{
  "description": "The head circumference is the size of the head as measured around the head.",
  "_filename": "zib-HeadCircumference.json",
  "package_name": "nictiz.fhir.nl.stu3.zib2017",
  "date": null,
  "derivation": "constraint",
  "publisher": "Nictiz",
  "fhirVersion": "3.0.2",
  "purpose": "The head circumference can provide insight into the growth of a(n unborn) child. There may also be a smaller (microcephaly) or larger (macrocephaly) head circumference than average, which can indicate certain diseases or syndromes.",
  "name": "Zib HeadCircumference",
  "mapping": [ {
    "uri": "https://zibs.nl/wiki/BasicElements-v1.0(2017EN)",
    "name": "HCIM BasicElements-v1.0(2017EN)",
    "identity": "hcim-basicelements-v1.0-2017EN"
  }, {
    "uri": "https://zibs.nl/wiki/HeadCircumference-v1.1(2018EN)",
    "name": "HCIM HeadCircumference-v3.1(2018EN)",
    "identity": "hcim-HeadCircumference-v3.1-2018EN"
  } ],
  "abstract": false,
  "copyright": "CC0",
  "type": "Observation",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "HCIM HeadCircumference",
  "package_version": "1.3.18",
  "status": "draft",
  "id": "b771ab77-1d4c-4e69-912c-26cbdb8c8709",
  "kind": "resource",
  "url": "http://nictiz.nl/fhir/StructureDefinition/zib-HeadCircumference",
  "version": "0.1.1",
  "differential": {
    "element": [ {
      "id": "Observation",
      "path": "Observation",
      "alias": [ "Schedelomvang" ],
      "short": "Head Circumference",
      "mapping": [ {
        "map": "NL-CM:12.14.1",
        "comment": "HeadCircumference",
        "identity": "hcim-HeadCircumference-v3.1-2018EN"
      } ],
      "definition": "This profile defines  how to represent Head Circumference observations in FHIR using a standard LOINC code and UCUM units of measure. The Head Circumference is measured in centimeters."
    }, {
      "id": "Observation.code.coding",
      "min": 1,
      "path": "Observation.code.coding"
    }, {
      "id": "Observation.code.coding:HeadCircumCode",
      "path": "Observation.code.coding",
      "sliceName": "HeadCircumCode"
    }, {
      "id": "Observation.code.coding:HeadCircumCode.system",
      "min": 1,
      "path": "Observation.code.coding.system"
    }, {
      "id": "Observation.code.coding:HeadCircumCode.code",
      "min": 1,
      "path": "Observation.code.coding.code"
    }, {
      "id": "Observation.code.coding:HCIMHeadCircumCode",
      "path": "Observation.code.coding",
      "sliceName": "HCIMHeadCircumCode"
    }, {
      "id": "Observation.code.coding:HCIMHeadCircumCode.system",
      "min": 1,
      "path": "Observation.code.coding.system",
      "fixedUri": "http://snomed.info/sct"
    }, {
      "id": "Observation.code.coding:HCIMHeadCircumCode.code",
      "min": 1,
      "path": "Observation.code.coding.code",
      "fixedCode": "56792006"
    }, {
      "id": "Observation.effective[x]",
      "path": "Observation.effective[x]",
      "mapping": [ {
        "map": "NL-CM:12.14.2",
        "comment": "HeadCircumferenceDate",
        "identity": "hcim-HeadCircumference-v3.1-2018EN"
      } ]
    }, {
      "id": "Observation.value[x]:valueQuantity",
      "min": 1,
      "path": "Observation.valueQuantity",
      "alias": [ "SchedelomvangWaarde" ],
      "mapping": [ {
        "map": "NL-CM:12.14.3",
        "comment": "Comment",
        "identity": "hcim-HeadCircumference-v3.1-2018EN"
      } ],
      "sliceName": "valueQuantity"
    }, {
      "id": "Observation.comment",
      "path": "Observation.comment",
      "alias": [ "Toelichting" ],
      "short": "Comment",
      "mapping": [ {
        "map": "NL-CM:12.14.4",
        "comment": "HeadCircumferenceMeasurement",
        "identity": "hcim-HeadCircumference-v3.1-2018EN"
      } ],
      "definition": "Comment on any problems or factors that may influence the measurement. Further explanation can be provided here as well."
    }, {
      "id": "Observation.method",
      "path": "Observation.method",
      "alias": [ "SchedelomvangMeetmethode" ],
      "short": "NL-CM:12.14.4",
      "binding": {
        "strength": "extensible",
        "description": "SchedelomvangMeetmethodeCodelijst",
        "valueSetReference": {
          "display": "SchedelomvangMeetmethodeCodelijst",
          "reference": "http://decor.nictiz.nl/fhir/ValueSet/2.16.840.1.113883.2.4.3.11.60.40.2.12.14.1--20171231000000"
        }
      },
      "mapping": [ {
        "map": "NL-CM:12.14.5",
        "comment": "MeasuringMethod",
        "identity": "hcim-HeadCircumference-v3.1-2018EN"
      } ],
      "definition": "There are different methods to measure the head circumference: prenatal measurement using ultrasound or postnatal measurement using a measuring tape by measuring from the backside of the head (occiput) to above the eyes (supraorbital)."
    } ]
  },
  "contact": [ {
    "name": "Nictiz",
    "telecom": [ {
      "use": "work",
      "value": "https://www.nictiz.nl",
      "system": "url"
    } ]
  } ],
  "baseDefinition": "http://nictiz.nl/fhir/StructureDefinition/headcircum"
}