{
  "description": "This code system contains codes that identify the use context of a ValueSet or Library.",
  "_filename": "CodeSystem-us-ph-codesystem-usage-context.json",
  "package_name": "hl7.fhir.us.ph-library.r4",
  "date": "2025-07-30T14:31:09+00:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-codesystem" ]
  },
  "publisher": "HL7 International / Public Health",
  "jurisdiction": [ {
    "coding": [ {
      "code": "US",
      "system": "urn:iso:std:iso:3166"
    } ]
  } ],
  "content": "complete",
  "name": "USPublicHealthCodeSystemUsageContext",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "US Public Health CodeSystem - Usage Context",
  "package_version": "2.0.0-ballot",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "pher"
  } ],
  "status": "active",
  "id": "63cb7a9f-f05c-4dbc-947c-5ac6c1b6159b",
  "kind": null,
  "count": 6,
  "url": "http://hl7.org/fhir/us/ph-library/CodeSystem/us-ph-codesystem-usage-context",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.40.58.16.9",
    "system": "urn:ietf:rfc:3986"
  } ],
  "concept": [ {
    "code": "emergent",
    "display": "Emergent",
    "definition": "The artifact is an emergent reporting specification program release."
  }, {
    "code": "program",
    "display": "Program",
    "definition": "The artifact is a reporting specification program."
  }, {
    "code": "routine",
    "display": "Routine",
    "definition": "The artifact is a routine reporting specification program release."
  }, {
    "code": "supplemental",
    "display": "Supplemental",
    "definition": "The artifact is applicable only when determining whether an event is suspected reportable."
  }, {
    "code": "triggering",
    "display": "Triggering",
    "definition": "The artifact is applicable when identifying a triggering event."
  }, {
    "code": "value-set-library",
    "display": "ValueSet Library",
    "definition": "The artifact is a ValueSet Library."
  } ],
  "caseSensitive": true,
  "version": "2.0.0-ballot",
  "contact": [ {
    "name": "HL7 International / Public Health",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/pher",
      "system": "url"
    }, {
      "value": "pher@lists.HL7.org",
      "system": "email"
    } ]
  } ]
}