PackagesCanonicalsLogsProblems
    Packages
    hl7.fhir.r6.expansions@6.0.0-ballot2
    http://hl7.org/fhir/ValueSet/route-codes
{
  "description": "This value set includes all Route codes from SNOMED CT - provided as an exemplar.",
  "compose": {
    "include": [ {
      "filter": [ {
        "op": "is-a",
        "value": "284009009",
        "property": "concept"
      } ],
      "system": "http://snomed.info/sct"
    } ]
  },
  "_filename": "ValueSet-route-codes.json",
  "package_name": "hl7.fhir.r6.expansions",
  "date": "2024-08-12T16:52:12+08:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablevalueset" ],
    "lastUpdated": "2024-08-12T16:52:12.437+08:00"
  },
  "publisher": "HL7 International / FHIR Infrastructure",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "name": "SNOMEDCTRouteCodes",
  "copyright": "This value set includes content from SNOMED CT, which is copyright © 2002 International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement.",
  "type": null,
  "experimental": "true",
  "resourceType": "ValueSet",
  "expansion": {
    "offset": 0,
    "contains": [ {
      "code": "284009009",
      "system": "http://snomed.info/sct",
      "display": "Route of administration values",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Route of administration value (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Route of administration value"
      } ]
    }, {
      "code": "6064005",
      "system": "http://snomed.info/sct",
      "display": "Topical route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Topical route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Topical use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins on the surface of the body."
      } ]
    }, {
      "code": "10547007",
      "system": "http://snomed.info/sct",
      "display": "Otic route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Otic route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Auricular use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Otic use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Auricular route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins on, in or by way of the ear."
      } ]
    }, {
      "code": "12130007",
      "system": "http://snomed.info/sct",
      "display": "Intra-articular route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intra-articular route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intra-articular use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a joint."
      } ]
    }, {
      "code": "16857009",
      "system": "http://snomed.info/sct",
      "display": "Per vagina",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Vaginal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Vaginal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Per vagina (route)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Vaginal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins in the vagina."
      } ]
    }, {
      "code": "26643006",
      "system": "http://snomed.info/sct",
      "display": "Oral route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Per os"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Oral route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Oral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Per oral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "PO - Per os"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "By mouth"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A digestive tract route that begins in the mouth."
      } ]
    }, {
      "code": "34206005",
      "system": "http://snomed.info/sct",
      "display": "Subcutaneous route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subcutaneous route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "SC use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subcutaneous use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "SC route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subdermal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins in subcutaneous tissue."
      } ]
    }, {
      "code": "37161004",
      "system": "http://snomed.info/sct",
      "display": "Per rectum",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Rectal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Per rectum (route)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Rectal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Rectal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracolonic route that begins in the rectum."
      } ]
    }, {
      "code": "37737002",
      "system": "http://snomed.info/sct",
      "display": "Intraluminal route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraluminal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraluminal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the channel of a tubular structure or tubular organ."
      } ]
    }, {
      "code": "37839007",
      "system": "http://snomed.info/sct",
      "display": "Sublingual route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Sublingual route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Sublingual use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oromucosal route that begins beneath the tongue."
      } ]
    }, {
      "code": "38239002",
      "system": "http://snomed.info/sct",
      "display": "Intraperitoneal route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraperitoneal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraperitoneal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A body cavity route that begins within the peritoneal cavity and that has the propensity for absorption via the peritoneal membrane."
      } ]
    }, {
      "code": "45890007",
      "system": "http://snomed.info/sct",
      "display": "Transdermal route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transdermal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transdermal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A topical route that begins on the skin and has the propensity for systemic absorption via the dermal layer."
      } ]
    }, {
      "code": "46713006",
      "system": "http://snomed.info/sct",
      "display": "Nasal route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A respiratory tract route that begins in the nasal cavity."
      } ]
    }, {
      "code": "47625008",
      "system": "http://snomed.info/sct",
      "display": "Intravenous route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravenous route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravenous use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "IV use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "IV route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intravascular route that begins within a vein."
      } ]
    }, {
      "code": "54471007",
      "system": "http://snomed.info/sct",
      "display": "Buccal route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Buccal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Buccal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oromucosal route that begins on the moist tissue lining of the cheek within the oral cavity."
      } ]
    }, {
      "code": "54485002",
      "system": "http://snomed.info/sct",
      "display": "Ophthalmic route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Ophthalmic route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Ophthalmic use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins in the eye region."
      } ]
    }, {
      "code": "58100008",
      "system": "http://snomed.info/sct",
      "display": "Intra-arterial route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intra-arterial route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intra-arterial use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraarterial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intravascular route that begins within an artery."
      } ]
    }, {
      "code": "60213007",
      "system": "http://snomed.info/sct",
      "display": "Intramedullary route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intramedullary route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intramedullary use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraosseous route that begins within the marrow cavity of a bone."
      } ]
    }, {
      "code": "62226000",
      "system": "http://snomed.info/sct",
      "display": "Intrauterine route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrauterine route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrauterine use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A body cavity route that begins within the uterine cavity."
      } ]
    }, {
      "code": "72607000",
      "system": "http://snomed.info/sct",
      "display": "Intrathecal route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrathecal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrathecal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrameningeal route that begins within the subarachnoid space in the cerebrospinal fluid, at any level of the cerebrospinal axis, including within the cerebral ventricles."
      } ]
    }, {
      "code": "78421000",
      "system": "http://snomed.info/sct",
      "display": "Intramuscular route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intramuscular route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intramuscular use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "IM route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "IM use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a muscle."
      } ]
    }, {
      "code": "90028008",
      "system": "http://snomed.info/sct",
      "display": "Urethral route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Urethral route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Urethral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the urethra."
      } ]
    }, {
      "code": "127490009",
      "system": "http://snomed.info/sct",
      "display": "Gastrostomy route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Gastrostomy route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Gastrostomy use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intragastric and gastrointestinal stoma route that begins through a surgically created opening into the stomach."
      } ]
    }, {
      "code": "127491008",
      "system": "http://snomed.info/sct",
      "display": "Jejunostomy route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Jejunostomy route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Jejunostomy use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An enteral and gastro-intestinal stoma route that begins through a surgically created opening in the jejunum."
      } ]
    }, {
      "code": "127492001",
      "system": "http://snomed.info/sct",
      "display": "Nasogastric route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "NG - Nasogastric route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasogastric route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasogastric use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "NG - Nasogastric use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intragastric route that begins through the nose and into the stomach by means of a tube."
      } ]
    }, {
      "code": "372449004",
      "system": "http://snomed.info/sct",
      "display": "Dental use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Dental route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Dental route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oral route that begins on or around the teeth or in the teeth."
      } ]
    }, {
      "code": "372450004",
      "system": "http://snomed.info/sct",
      "display": "Endocervical use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Endocervical route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Endocervical route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the canal of the cervix uteri."
      } ]
    }, {
      "code": "372451000",
      "system": "http://snomed.info/sct",
      "display": "Endosinusial use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Endosinusial route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Endosinusial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrasinal route that begins within the nasal sinus."
      } ]
    }, {
      "code": "372452007",
      "system": "http://snomed.info/sct",
      "display": "Endotracheopulmonary use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Endotracheopulmonary route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Endotracheopulmonary route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A respiratory tract route that begins within the trachea."
      } ]
    }, {
      "code": "372453002",
      "system": "http://snomed.info/sct",
      "display": "Extra-amniotic use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Extra-amniotic route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Extra-amniotic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrauterine route that is introduced between the amnion and the chorion."
      } ]
    }, {
      "code": "372454008",
      "system": "http://snomed.info/sct",
      "display": "Gastroenteral use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Gastroenteral route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Gastroenteral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A digestive tract route that begins in the gastrointestinal tract (from the upper esophagus through the rectum)."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A digestive tract route that begins in the gastrointestinal tract (from the upper oesophagus through the rectum)."
      } ]
    }, {
      "code": "372457001",
      "system": "http://snomed.info/sct",
      "display": "Gingival use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Gingival route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Gingival route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oral and topical route that begins on the gingivae."
      } ]
    }, {
      "code": "372458006",
      "system": "http://snomed.info/sct",
      "display": "Intraamniotic use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraamniotic route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraamniotic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrauterine route that begins on the inside of the amniotic cavity."
      } ]
    }, {
      "code": "372459003",
      "system": "http://snomed.info/sct",
      "display": "Intrabursal use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrabursal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrabursal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a bursa."
      } ]
    }, {
      "code": "372460008",
      "system": "http://snomed.info/sct",
      "display": "Intracardiac use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracardiac route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracardiac route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracardial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the heart."
      } ]
    }, {
      "code": "372461007",
      "system": "http://snomed.info/sct",
      "display": "Intracavernous use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracavernous route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracavernous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a pathologic cavity."
      } ]
    }, {
      "code": "372462000",
      "system": "http://snomed.info/sct",
      "display": "Intracervical route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracervical route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins in the cervix uteri."
      } ]
    }, {
      "code": "372463005",
      "system": "http://snomed.info/sct",
      "display": "Intracoronary use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracoronary route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracoronary route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intra-arterial route that begins within the coronary arteries."
      } ]
    }, {
      "code": "372464004",
      "system": "http://snomed.info/sct",
      "display": "Intradermal use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intradermal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intradermal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracutaneous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracutaneous use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the dermis of the skin."
      } ]
    }, {
      "code": "372465003",
      "system": "http://snomed.info/sct",
      "display": "Intradiscal use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intradiscal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intradiscal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraspinal route that begins within a fibrocartilaginous intervertebral disc."
      } ]
    }, {
      "code": "372466002",
      "system": "http://snomed.info/sct",
      "display": "Intralesional use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intralesional route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intralesional route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a localized lesion."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a localised lesion."
      } ]
    }, {
      "code": "372467006",
      "system": "http://snomed.info/sct",
      "display": "Intralymphatic use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intralymphatic route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intralymphatic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the lymphatic vessels or nodes."
      } ]
    }, {
      "code": "372468001",
      "system": "http://snomed.info/sct",
      "display": "Intraocular use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraocular route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraocular route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An ophthalmic route that begins within the eyeball."
      } ]
    }, {
      "code": "372469009",
      "system": "http://snomed.info/sct",
      "display": "Intrapleural use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrapleural route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrapleural route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the pleura or pleural space."
      } ]
    }, {
      "code": "372470005",
      "system": "http://snomed.info/sct",
      "display": "Intrasternal use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrasternal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrasternal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraosseous route that begins within the bone marrow of the sternum."
      } ]
    }, {
      "code": "372471009",
      "system": "http://snomed.info/sct",
      "display": "Intravesical use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravesical route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravesical route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A body cavity route that begins within the bladder cavity."
      } ]
    }, {
      "code": "372472002",
      "system": "http://snomed.info/sct",
      "display": "Ocular route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Ocular route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins on the eyeball or conjunctiva."
      } ]
    }, {
      "code": "372473007",
      "system": "http://snomed.info/sct",
      "display": "Oromucosal use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Oromucosal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Oromucosal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oral route that begins on the moist tissue lining the oral cavity."
      } ]
    }, {
      "code": "372474001",
      "system": "http://snomed.info/sct",
      "display": "Periarticular use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Periarticular route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Periarticular route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the tissues surrounding a joint."
      } ]
    }, {
      "code": "372475000",
      "system": "http://snomed.info/sct",
      "display": "Perineural use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Perineural route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Perineural route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins around a nerve or nerves."
      } ]
    }, {
      "code": "372476004",
      "system": "http://snomed.info/sct",
      "display": "Subconjunctival use",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subconjunctival route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subconjunctival route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An ophthalmic route that begins beneath the conjunctiva."
      } ]
    }, {
      "code": "404815008",
      "system": "http://snomed.info/sct",
      "display": "Transmucosal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transmucosal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transmucosal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins on the surface of mucosal tissue and has the propensity for systemic absorption via the submucosa."
      } ]
    }, {
      "code": "404818005",
      "system": "http://snomed.info/sct",
      "display": "Intratracheal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratracheal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratracheal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratracheal"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins inside of the trachea specifically, and does not include the potential administration directly to pulmonary locations."
      } ]
    }, {
      "code": "404819002",
      "system": "http://snomed.info/sct",
      "display": "Intrabiliary route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrabiliary route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrabiliary use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the bile, bile ducts or gallbladder."
      } ]
    }, {
      "code": "404820008",
      "system": "http://snomed.info/sct",
      "display": "Epidural route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Epidural route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Epidural use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A meningeal route that begins within the space surrounding the dura mater within the epidural space."
      } ]
    }, {
      "code": "416174007",
      "system": "http://snomed.info/sct",
      "display": "Suborbital route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Suborbital route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Suborbital use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An ophthalmic route that begins beneath the orbit of the eye."
      } ]
    }, {
      "code": "417070009",
      "system": "http://snomed.info/sct",
      "display": "Caudal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Caudal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraspinal route that begins within the cauda equina."
      } ]
    }, {
      "code": "417255000",
      "system": "http://snomed.info/sct",
      "display": "Intraosseous route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraosseous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intra-osseous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the bone."
      } ]
    }, {
      "code": "417950001",
      "system": "http://snomed.info/sct",
      "display": "Intrathoracic route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrathoracic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Endothoracic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrathoracic use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the thorax internal to the ribs."
      } ]
    }, {
      "code": "417985001",
      "system": "http://snomed.info/sct",
      "display": "Enteral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Enteral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A gastroenteral route that begins in the intestinal tract (within the small and large intestines)."
      } ]
    }, {
      "code": "417989007",
      "system": "http://snomed.info/sct",
      "display": "Intraductal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraductal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the duct of a gland."
      } ]
    }, {
      "code": "418091004",
      "system": "http://snomed.info/sct",
      "display": "Intratympanic route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratympanic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratympanic use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An otic route that begins within the auris media."
      } ]
    }, {
      "code": "418114005",
      "system": "http://snomed.info/sct",
      "display": "Intravenous central route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravenous central route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravenous central use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "IV central route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intravenous route that begins within the jugular, subclavian or femoral veins."
      } ]
    }, {
      "code": "418133000",
      "system": "http://snomed.info/sct",
      "display": "Intramyometrial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intramyometrial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the myometrium."
      } ]
    }, {
      "code": "418136008",
      "system": "http://snomed.info/sct",
      "display": "Gastro-intestinal stoma route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Gastro-intestinal stoma route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A gastroenteral route that begins through a surgically created opening into the gastrointestinal tract."
      } ]
    }, {
      "code": "418162004",
      "system": "http://snomed.info/sct",
      "display": "Colostomy route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Colostomy route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracolonic and gastro-intestinal stoma route that begins through a surgically created opening into the colon (part of the large intestine measured from the cecum to the rectum)."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracolonic and gastro-intestinal stoma route that begins through a surgically created opening into the colon (part of the large intestine measured from the caecum to the rectum)."
      } ]
    }, {
      "code": "418204005",
      "system": "http://snomed.info/sct",
      "display": "Periurethral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Periurethral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Periurethral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within or around the tissues surrounding the urethra."
      } ]
    }, {
      "code": "418287000",
      "system": "http://snomed.info/sct",
      "display": "Intracoronal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracoronal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A dental route that begins within a portion of a tooth which is covered by enamel and which is separated from the roots by a slightly constricted region known as the neck."
      } ]
    }, {
      "code": "418321004",
      "system": "http://snomed.info/sct",
      "display": "Retrobulbar route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Retrobulbar route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Retrobulbar use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An ophthalmic route that begins behind the eyeball or pons of the eye."
      } ]
    }, {
      "code": "418331006",
      "system": "http://snomed.info/sct",
      "display": "Intracartilaginous route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracartilaginous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A periarticular route that begins within the articular cartilage."
      } ]
    }, {
      "code": "418401004",
      "system": "http://snomed.info/sct",
      "display": "Intravitreal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravitreal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravitreal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraocular route that begins within the vitreous humor of the eyeball."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraocular route that begins within the vitreous humour of the eyeball."
      } ]
    }, {
      "code": "418418000",
      "system": "http://snomed.info/sct",
      "display": "Intraspinal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraspinal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraspinal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the vertebral column."
      } ]
    }, {
      "code": "418441008",
      "system": "http://snomed.info/sct",
      "display": "Orogastric route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Orogastric route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Orogastric use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intragastric route that begins through the mouth and into the stomach by means of a tube."
      } ]
    }, {
      "code": "418511008",
      "system": "http://snomed.info/sct",
      "display": "Transurethral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transurethral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transurethral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A urethral route that begins through the urethra."
      } ]
    }, {
      "code": "418586008",
      "system": "http://snomed.info/sct",
      "display": "Intratendinous route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratendinous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratendinous use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a tendon."
      } ]
    }, {
      "code": "418608002",
      "system": "http://snomed.info/sct",
      "display": "Intracorneal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracorneal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracorneal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An ophthalmic route that begins within the cornea."
      } ]
    }, {
      "code": "418664002",
      "system": "http://snomed.info/sct",
      "display": "Oropharyngeal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Oropharyngeal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Oropharyngeal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A respiratory tract route that begins with direct application to the oropharynx."
      } ]
    }, {
      "code": "418722009",
      "system": "http://snomed.info/sct",
      "display": "Peribulbar route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Peribulbar route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Peribulbar use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An ophthalmic route that begins around the eyeball."
      } ]
    }, {
      "code": "418730005",
      "system": "http://snomed.info/sct",
      "display": "Nasojejunal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasojejunal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasojejunal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrajejunal route that begins through the nose and into the jejunum by means of a tube."
      } ]
    }, {
      "code": "418743005",
      "system": "http://snomed.info/sct",
      "display": "Fistula route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Fistula route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins through a fistula."
      } ]
    }, {
      "code": "418813001",
      "system": "http://snomed.info/sct",
      "display": "Surgical drain route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Surgical drain route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Surgical drain use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins through a surgical drain."
      } ]
    }, {
      "code": "418821007",
      "system": "http://snomed.info/sct",
      "display": "Intracameral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracameral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracameral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraocular route that begins in the anterior chamber of the eyeball."
      } ]
    }, {
      "code": "418851001",
      "system": "http://snomed.info/sct",
      "display": "Paracervical route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Paracervical route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Paracervical use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins next to the uterine cervix."
      } ]
    }, {
      "code": "418877009",
      "system": "http://snomed.info/sct",
      "display": "Intrasynovial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrasynovial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrasynovial use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intra-articular route that begins within the synovial cavity of a joint."
      } ]
    }, {
      "code": "418887008",
      "system": "http://snomed.info/sct",
      "display": "Intraduodenal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraduodenal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An enteral route that begins within the duodenum."
      } ]
    }, {
      "code": "418892005",
      "system": "http://snomed.info/sct",
      "display": "Intracisternal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracisternal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracisteral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracranial and intrathecal route that begins within the cisterna magna cerebellomedullaris."
      } ]
    }, {
      "code": "418947002",
      "system": "http://snomed.info/sct",
      "display": "Intratesticular route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratesticular route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratesticular use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the testicles (male reproductive glands)."
      } ]
    }, {
      "code": "418987007",
      "system": "http://snomed.info/sct",
      "display": "Intracranial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracranial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the skull."
      } ]
    }, {
      "code": "419021003",
      "system": "http://snomed.info/sct",
      "display": "Tumour cavity route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Tumor cavity route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Tumor cavity route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intratumor route that begins within a tumor cavity."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intratumour route that begins within a tumour cavity."
      } ]
    }, {
      "code": "419165009",
      "system": "http://snomed.info/sct",
      "display": "Paravertebral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Paravertebral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Paravertebral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins next to one or more vertebra."
      } ]
    }, {
      "code": "419231003",
      "system": "http://snomed.info/sct",
      "display": "Intrasinal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrasinal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A respiratory tract route that begins within the nasal or periorbital sinuses."
      } ]
    }, {
      "code": "419243002",
      "system": "http://snomed.info/sct",
      "display": "Transcervical route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transcervical route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transcervical use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins through the cervix."
      } ]
    }, {
      "code": "419320008",
      "system": "http://snomed.info/sct",
      "display": "Subtendinous route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subtendinous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subtendinous use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins beneath a tendon."
      } ]
    }, {
      "code": "419396008",
      "system": "http://snomed.info/sct",
      "display": "Intraabdominal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraabdominal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the abdomen."
      } ]
    }, {
      "code": "419601003",
      "system": "http://snomed.info/sct",
      "display": "Subgingival route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subgingival route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Subgingival use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A gingival route that begins beneath the free margin of the gingivae."
      } ]
    }, {
      "code": "419631009",
      "system": "http://snomed.info/sct",
      "display": "Intraovarian route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraovarian route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within an ovary or ovaries."
      } ]
    }, {
      "code": "419684008",
      "system": "http://snomed.info/sct",
      "display": "Ureteral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Ureteral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Ureteral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a ureter."
      } ]
    }, {
      "code": "419762003",
      "system": "http://snomed.info/sct",
      "display": "Peritendinous route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Peritendinous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Peritendinous use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins around a tendon."
      } ]
    }, {
      "code": "419778001",
      "system": "http://snomed.info/sct",
      "display": "Intrabronchial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrabronchial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrapulmonary tract route that begins within the bronchus."
      } ]
    }, {
      "code": "419810008",
      "system": "http://snomed.info/sct",
      "display": "Intraprostatic route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraprostatic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the prostate gland."
      } ]
    }, {
      "code": "419874009",
      "system": "http://snomed.info/sct",
      "display": "Submucosal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Submucosal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Submucosal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins beneath the mucous membrane."
      } ]
    }, {
      "code": "419894000",
      "system": "http://snomed.info/sct",
      "display": "Surgical cavity route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Surgical cavity route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Surgical cavity use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a surgical cavity."
      } ]
    }, {
      "code": "419954003",
      "system": "http://snomed.info/sct",
      "display": "Ileostomy route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Ileostomy route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraileal and gastro-intestinal stoma route that begins through a surgically created opening into the ileum."
      } ]
    }, {
      "code": "419993007",
      "system": "http://snomed.info/sct",
      "display": "Intravenous peripheral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravenous peripheral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravenous peripheral use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "IV peripheral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intravenous route that begins in a peripheral vein."
      } ]
    }, {
      "code": "420047004",
      "system": "http://snomed.info/sct",
      "display": "Periosteal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Periosteal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Periosteal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the periosteum."
      } ]
    }, {
      "code": "420163009",
      "system": "http://snomed.info/sct",
      "display": "Esophagostomy route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Oesophagostomy route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Esophagostomy route (qualifier value)"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraesophageal and gastrointestinal stoma route that begins through a surgically created opening into the esophagus."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraoesophageal and gastrointestinal stoma route that begins through a surgically created opening into the oesophagus."
      } ]
    }, {
      "code": "420168000",
      "system": "http://snomed.info/sct",
      "display": "Urostomy route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Urostomy route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Urostomy use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins through a surgically created opening into the urinary tract."
      } ]
    }, {
      "code": "420185003",
      "system": "http://snomed.info/sct",
      "display": "Laryngeal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Laryngeal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Laryngeal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A respiratory tract route that begins on the larynx."
      } ]
    }, {
      "code": "420201002",
      "system": "http://snomed.info/sct",
      "display": "Intrapulmonary route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrapulmonary route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A respiratory tract route that begins within the lungs or its bronchi."
      } ]
    }, {
      "code": "420204005",
      "system": "http://snomed.info/sct",
      "display": "Mucous fistula route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Mucous fistula route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A fistula route that begins within a mucous fistula."
      } ]
    }, {
      "code": "420218003",
      "system": "http://snomed.info/sct",
      "display": "Nasoduodenal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasoduodenal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Nasoduodenal use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intraduodenal route that begins through the nose and into the duodenum, usually by means of a tube."
      } ]
    }, {
      "code": "420254004",
      "system": "http://snomed.info/sct",
      "display": "Body cavity route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Body cavity route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Body cavity use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracavitary route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a non-pathologic hollow cavity, such as that of the abdominal cavity or uterus."
      } ]
    }, {
      "code": "420287000",
      "system": "http://snomed.info/sct",
      "display": "Intraventricular route - cardiac (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraventricular route - cardiac"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraventricular use - cardiac"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracardiac route that begins within a cardiac ventricle."
      } ]
    }, {
      "code": "420719007",
      "system": "http://snomed.info/sct",
      "display": "Intracerebroventricular route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracerebroventricular route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracerebroventricular use"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracerebral and intrathecal route that begins within a cerebral ventricle."
      } ]
    }, {
      "code": "428191002",
      "system": "http://snomed.info/sct",
      "display": "Percutaneous route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Percutaneous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A topical route that begins on the skin and that has the propensity to be absorbed through the skin."
      } ]
    }, {
      "code": "429817007",
      "system": "http://snomed.info/sct",
      "display": "Interstitial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Interstitial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the interstices of a tissue."
      } ]
    }, {
      "code": "445752009",
      "system": "http://snomed.info/sct",
      "display": "Intraesophageal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraesophageal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraoesophageal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A gastroenteral route that begins within the esophagus."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A gastroenteral route that begins within the oesophagus."
      } ]
    }, {
      "code": "445754005",
      "system": "http://snomed.info/sct",
      "display": "Intragingival route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intragingival route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oral route that begins within the gingivae."
      } ]
    }, {
      "code": "445755006",
      "system": "http://snomed.info/sct",
      "display": "Intravascular route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intravascular route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins with the vascular system."
      } ]
    }, {
      "code": "445756007",
      "system": "http://snomed.info/sct",
      "display": "Intradural route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intradural route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A meningeal route that begins within the dura."
      } ]
    }, {
      "code": "445767008",
      "system": "http://snomed.info/sct",
      "display": "Intrameningeal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrameningeal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the meninges."
      } ]
    }, {
      "code": "445768003",
      "system": "http://snomed.info/sct",
      "display": "Intragastric route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intragastric route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A gastroenteral route that begins within the stomach."
      } ]
    }, {
      "code": "445771006",
      "system": "http://snomed.info/sct",
      "display": "Intrapericardial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrapericardial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrathoracic route that begins within the pericardium."
      } ]
    }, {
      "code": "445913005",
      "system": "http://snomed.info/sct",
      "display": "Intralingual route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intralingual route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oral route that begins in the tongue."
      } ]
    }, {
      "code": "445941009",
      "system": "http://snomed.info/sct",
      "display": "Intrahepatic route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrahepatic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the liver."
      } ]
    }, {
      "code": "446105004",
      "system": "http://snomed.info/sct",
      "display": "Conjunctival route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Conjunctival route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An ophthalmic and topical route that begins on the conjunctiva."
      } ]
    }, {
      "code": "446407004",
      "system": "http://snomed.info/sct",
      "display": "Intraepicardial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraepicardial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrathoracic route that begins within the epicardium."
      } ]
    }, {
      "code": "446435000",
      "system": "http://snomed.info/sct",
      "display": "Transendocardial route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transendocardial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracardiac route that begins in the endocardium."
      } ]
    }, {
      "code": "446442000",
      "system": "http://snomed.info/sct",
      "display": "Transplacental route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transplacental route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intrauterine route for a substance that has the propensity for fetal absorption via the placenta."
      } ]
    }, {
      "code": "446540005",
      "system": "http://snomed.info/sct",
      "display": "Intracerebral route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracerebral route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An intracranial route that begins within the cerebrum."
      } ]
    }, {
      "code": "447026006",
      "system": "http://snomed.info/sct",
      "display": "Intraileal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraileal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An enteral route that begins within the ileum."
      } ]
    }, {
      "code": "447052000",
      "system": "http://snomed.info/sct",
      "display": "Periodontal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Periodontal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A dental route that begins around a tooth."
      } ]
    }, {
      "code": "447080003",
      "system": "http://snomed.info/sct",
      "display": "Peridural route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Peridural route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A meningeal route that begins within the space surrounding the dura mater of the spinal cord."
      } ]
    }, {
      "code": "447081004",
      "system": "http://snomed.info/sct",
      "display": "Lower respiratory tract route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Lower respiratory tract route"
      } ]
    }, {
      "code": "447121004",
      "system": "http://snomed.info/sct",
      "display": "Intramammary route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intramammary route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the breast."
      } ]
    }, {
      "code": "447122006",
      "system": "http://snomed.info/sct",
      "display": "Intratumor route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratumor route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intratumour route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a tumor."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within a tumour."
      } ]
    }, {
      "code": "447227007",
      "system": "http://snomed.info/sct",
      "display": "Transtympanic route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transtympanic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An otic route that begins across the tympanic cavity."
      } ]
    }, {
      "code": "447229005",
      "system": "http://snomed.info/sct",
      "display": "Transtracheal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Transtracheal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An endotracheopulmonary route that begins through the wall of the trachea."
      } ]
    }, {
      "code": "447694001",
      "system": "http://snomed.info/sct",
      "display": "Respiratory tract route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Respiratory tract route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Inhalation route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the respiratory tract, including the oropharynx and nasopharynx."
      } ]
    }, {
      "code": "447964005",
      "system": "http://snomed.info/sct",
      "display": "Digestive tract route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Digestive tract route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins anywhere in the digestive tract extending from the mouth through the rectum."
      } ]
    }, {
      "code": "448077001",
      "system": "http://snomed.info/sct",
      "display": "Intraepidermal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intraepidermal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins within the epidermis of the skin."
      } ]
    }, {
      "code": "448491004",
      "system": "http://snomed.info/sct",
      "display": "Intrajejunal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intrajejunal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An enteral route that begins within the jejunum."
      } ]
    }, {
      "code": "448492006",
      "system": "http://snomed.info/sct",
      "display": "Intracolonic route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intracolonic route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An enteral route that begins within the colon."
      } ]
    }, {
      "code": "448598008",
      "system": "http://snomed.info/sct",
      "display": "Cutaneous route (qualifier value)",
      "designation": [ {
        "use": {
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          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Cutaneous route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A topical route that begins on the skin or cutaneous wounds and/or nails and/or hair in order to obtain a local effect."
      } ]
    }, {
      "code": "697971008",
      "system": "http://snomed.info/sct",
      "display": "Arteriovenous fistula route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Arteriovenous fistula route"
      } ]
    }, {
      "code": "711360002",
      "system": "http://snomed.info/sct",
      "display": "Intraneural route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Intraneural route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Application of the drugs within a nerve."
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    }, {
      "code": "711378007",
      "system": "http://snomed.info/sct",
      "display": "Intramural route (qualifier value)",
      "designation": [ {
        "use": {
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          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Intramural route"
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    }, {
      "code": "714743009",
      "system": "http://snomed.info/sct",
      "display": "Extracorporeal route (qualifier value)",
      "designation": [ {
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          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Extracorporeal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that occurs outside of the body."
      } ]
    }, {
      "code": "718329006",
      "system": "http://snomed.info/sct",
      "display": "Infiltration route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Infiltration route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins with diffusion or accumulation in a tissue or cells."
      } ]
    }, {
      "code": "764723001",
      "system": "http://snomed.info/sct",
      "display": "Epilesional route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Epilesional route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins on the surface of a localized lesion."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route that begins on the surface of a localised lesion."
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    }, {
      "code": "766790006",
      "system": "http://snomed.info/sct",
      "display": "Extracorporeal hemodialysis route (qualifier value)",
      "designation": [ {
        "use": {
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        "value": "Extracorporeal haemodialysis route"
      }, {
        "use": {
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        "value": "Extracorporeal hemodialysis route"
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        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route used for extracorporeal haemodialysis where the product interacts with the patient blood through a semipermeable membrane."
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "A route used for extracorporeal hemodialysis where the product interacts with the patient blood through a semipermeable membrane."
      } ]
    }, {
      "code": "876824003",
      "system": "http://snomed.info/sct",
      "display": "Intradialytic route",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "Intradialytic route (qualifier value)"
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    }, {
      "code": "1078280005",
      "system": "http://snomed.info/sct",
      "display": "Intracatheter instillation route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Intracatheter instillation route"
      }, {
        "use": {
          "code": "display",
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        "value": "Intracatheter instillation use"
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        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "A route where the substance is placed directly into the lumen of a catheter, often to remedy or prevent an occlusion within the lumen of the catheter. The substance is not meant to directly interact with the patient and may be removed after a specified period of time."
      } ]
    }, {
      "code": "1254769004",
      "system": "http://snomed.info/sct",
      "display": "Suprachoroidal route",
      "designation": [ {
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        "value": "Suprachoroidal route (qualifier value)"
      }, {
        "use": {
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        "value": "An ophthalmic route that begins within the suprachoroidal space."
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    }, {
      "code": "1259221004",
      "system": "http://snomed.info/sct",
      "display": "Intracorporus cavernosum route (qualifier value)",
      "designation": [ {
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        "value": "Intracorporus cavernosum route"
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    }, {
      "code": "1611000175109",
      "system": "http://snomed.info/sct",
      "display": "Sublesional route (qualifier value)",
      "designation": [ {
        "use": {
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          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Sublesional route"
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    }, {
      "code": "58731000052100",
      "system": "http://snomed.info/sct",
      "display": "Intestinal route (qualifier value)",
      "designation": [ {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "Intestinal route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "A digestive tract route that begins in the intestine (from the duodenum through the colon)."
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    }, {
      "code": "58751000052109",
      "system": "http://snomed.info/sct",
      "display": "Intraglandular route (qualifier value)",
      "designation": [ {
        "use": {
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        "value": "Intraglandular route"
      }, {
        "use": {
          "code": "display",
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        "value": "A route that begins within a gland."
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    }, {
      "code": "58761000052107",
      "system": "http://snomed.info/sct",
      "display": "Intracholangiopancreatic route",
      "designation": [ {
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        "value": "Intracholangiopancreatic route (qualifier value)"
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        "use": {
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        "value": "A route that begins within the bile duct and pancreatic duct."
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    }, {
      "code": "58771000052103",
      "system": "http://snomed.info/sct",
      "display": "Intraportal route",
      "designation": [ {
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        "value": "Intraportal route (qualifier value)"
      }, {
        "use": {
          "code": "display",
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        "value": "An intravascular route that begins within the hepatic portal vein."
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    }, {
      "code": "58811000052103",
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      "display": "Peritumoral route (qualifier value)",
      "designation": [ {
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        "value": "Peritumoural route"
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        "value": "Peritumoral route"
      }, {
        "use": {
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          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "A route that begins in the regional surrounding a tumor."
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        "use": {
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          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
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        "value": "A route that begins in the regional surrounding a tumour."
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    }, {
      "code": "58821000052106",
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      "display": "Posterior juxtascleral route (qualifier value)",
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        "value": "Posterior juxtascleral route"
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        "use": {
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        "value": "An ophthalmic route that begins in the episcleral space adjacent to the macula."
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    }, {
      "code": "58831000052108",
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      "display": "Subretinal route (qualifier value)",
      "designation": [ {
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        "value": "Subretinal route"
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        "value": "An intraocular route that begins between the sensory retina and the retinal pigment epithelium of the eyeball."
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      "code": "66621000052103",
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        "value": "Sublabial route (qualifier value)"
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        "value": "Sublabial route"
      }, {
        "use": {
          "code": "display",
          "system": "http://terminology.hl7.org/CodeSystem/designation-usage"
        },
        "value": "An oromucosal route that begins on the moist tissue lining between the lip and gingiva within the oral cavity."
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    } ],
    "timestamp": "2024-08-12T16:55:56+08:00",
    "identifier": "urn:uuid:23b8ab7a-3f38-4a6c-9434-4fe4e479ff56"
  },
  "title": "SNOMED CT Route Codes",
  "package_version": "6.0.0-ballot2",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "draft"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 1
  } ],
  "status": "draft",
  "id": "8a742977-e5d6-4991-8b87-1d414982fd38",
  "kind": null,
  "url": "http://hl7.org/fhir/ValueSet/route-codes",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.3.98",
    "system": "urn:ietf:rfc:3986"
  } ],
  "version": "6.0.0-ballot2",
  "contact": [ {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/fiwg",
      "system": "url"
    } ]
  } ]
}