{
  "resourceType": "StructureDefinition",
  "id": "itcc-core-Patient",
  "url": "https://www.itcc-consortium.org/fhir/StructureDefinition/itcc-core-Patient",
  "version": "1.0.0",
  "name": "itcc-core-Patient",
  "title": "ITCC Patient",
  "status": "active",
  "date": "2025-04-30",
  "publisher": "ITCC Consortium",
  "description": "ITCC Core profile for the Patient resource, defining required and prohibited elements for harmonized pediatric cancer data collection.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Patient",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Patient",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Patient.id",
        "path": "Patient.id",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Patient.identifier",
        "path": "Patient.identifier",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Patient.name",
        "path": "Patient.name",
        "max": "0",
        "mustSupport": false
      },
      {
        "id": "Patient.gender",
        "path": "Patient.gender",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Patient.birthDate",
        "path": "Patient.birthDate",
        "max": "0"
      },
      {
        "id": "Patient.deceased[x]",
        "path": "Patient.deceased[x]",
        "max": "0",
        "mustSupport": false
      },
      {
        "id": "Patient.maritalStatus",
        "path": "Patient.maritalStatus",
        "max": "0"
      },
      {
        "id": "Patient.multipleBirth[x]",
        "path": "Patient.multipleBirth[x]",
        "max": "0"
      },
      {
        "id": "Patient.photo",
        "path": "Patient.photo",
        "max": "0"
      },
      {
        "id": "Patient.communication",
        "path": "Patient.communication",
        "max": "0"
      },
      {
        "id": "Patient.generalPractitioner",
        "path": "Patient.generalPractitioner",
        "max": "0"
      },
      {
        "id": "Patient.link",
        "path": "Patient.link",
        "max": "0"
      }
    ]
  }
}