{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2017-11-08T17:58:00.445+00:00"
  },
  "url": "http://fhir.de/StructureDefinition/chargeitem-ebm",
  "version": "0.9",
  "name": "ChargeItemEBM",
  "title": "ChargeItem für EBM-Ziffer als Abrechnungsposition",
  "status": "draft",
  "date": "2019-10-30",
  "publisher": "HL7 Deutschland e.V. (Technisches Komitee FHIR)",
  "copyright": "HL7 Deutschland e.V.",
  "fhirVersion": "4.0.0",
  "kind": "resource",
  "abstract": false,
  "type": "ChargeItem",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/ChargeItem",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "ChargeItem.status",
        "path": "ChargeItem.status",
        "mustSupport": true
      },
      {
        "id": "ChargeItem.code",
        "path": "ChargeItem.code",
        "constraint": [
          {
            "key": "chrg-1",
            "severity": "warning",
            "human": "EBM-Ziffern müssen dem Schema '[0-9]{5}[A-Z]{0,1}' entsprechen",
            "expression": "coding.code.matches('[0-9]{5}[A-Z]{0,1}')"
          }
        ],
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "description": "EBM-Katalog",
          "valueSet": "http://fhir.de/ValueSet/kbv/ebm"
        }
      },
      {
        "id": "ChargeItem.subject",
        "path": "ChargeItem.subject",
        "mustSupport": true
      },
      {
        "id": "ChargeItem.occurrence[x]",
        "path": "ChargeItem.occurrence[x]",
        "slicing": {
          "discriminator": [
            {
              "type": "type",
              "path": "$this"
            }
          ]
        }
      },
      {
        "id": "ChargeItem.occurrence[x]:occurrenceDateTime",
        "path": "ChargeItem.occurrence[x]",
        "sliceName": "occurrenceDateTime",
        "min": 1,
        "type": [
          {
            "code": "dateTime"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "ChargeItem.quantity",
        "path": "ChargeItem.quantity",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "ChargeItem.quantity.value",
        "path": "ChargeItem.quantity.value",
        "min": 1
      }
    ]
  }
}