OMOP-Convertible Location → care_site

{
  "resourceType": "StructureDefinition",
  "id": "omop-location-care-site",
  "url": "https://fhir2omop.health-samurai.io/StructureDefinition/omop-location-care-site",
  "version": "0.1.0",
  "name": "OmopLocationCareSite",
  "title": "OMOP-Convertible Location → care_site",
  "status": "draft",
  "experimental": true,
  "description": "Subset of FHIR Location that participates in the secondary Location → care_site pattern (used by fhir-to-omop-demo). Requires `physicalType` (the routing discriminator — distinguishes building/wing/ward/room/etc from a plain address) and at least one identifier. The care_site_id derived here shares the row with the Organization → care_site edge via managingOrganization.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Location",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Location",
  "derivation": "constraint",
  "extension": [
    {
      "url": "https://fhir2omop.health-samurai.io/StructureDefinition/omop-target-table",
      "valueString": "care_site"
    },
    {
      "url": "https://fhir2omop.health-samurai.io/StructureDefinition/omop-edge",
      "valueString": "Location__care_site"
    }
  ],
  "differential": {
    "element": [
      {
        "id": "Location.identifier",
        "path": "Location.identifier",
        "min": 1,
        "mustSupport": true,
        "comment": "At least one identifier — used as care_site.care_site_source_value when this row is the primary care_site source."
      },
      {
        "id": "Location.physicalType",
        "path": "Location.physicalType",
        "min": 1,
        "max": "1",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/fhir/ValueSet/location-physical-type",
          "description": "Routing discriminator. Distinguishes a care-site-bearing Location (bu/wi/wa/ro/bd/...) from a plain address-only Location."
        }
      },
      {
        "id": "Location.managingOrganization",
        "path": "Location.managingOrganization",
        "min": 1,
        "max": "1",
        "mustSupport": true,
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Organization"
            ]
          }
        ],
        "comment": "Resolves to the Organization-derived care_site_id; the Location-derived care_site row shares this ID."
      }
    ]
  },
  "targetTable": "care_site",
  "edgeKey": "Location__care_site"
}