{
  "resourceType": "StructureDefinition",
  "id": "el-practitioner",
  "url": "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-practitioner",
  "version": "1.0.0",
  "name": "ELPractitioner",
  "title": "EL Practitioner Profile",
  "status": "draft",
  "description": "The profile for the Practitioner.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Practitioner",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Practitioner",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Practitioner.meta.tag",
        "path": "Practitioner.meta.tag",
        "binding": {
          "strength": "required",
          "valueSet": "http://fhir.essilorluxottica.com/fhir/ValueSet/el-metatag-vs"
        }
      },
      {
        "id": "Practitioner.extension",
        "path": "Practitioner.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        }
      },
      {
        "id": "Practitioner.extension:el-practitioner-extension",
        "path": "Practitioner.extension",
        "sliceName": "el-practitioner-extension",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-practitioner-extension"
            ]
          }
        ]
      },
      {
        "id": "Practitioner.identifier",
        "path": "Practitioner.identifier",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "open"
        },
        "min": 2,
        "max": "3"
      },
      {
        "id": "Practitioner.identifier:npi",
        "path": "Practitioner.identifier",
        "sliceName": "npi",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Practitioner.identifier:npi.system",
        "path": "Practitioner.identifier.system",
        "min": 1,
        "patternUri": "http://hl7.org/fhir/sid/us-npi"
      },
      {
        "id": "Practitioner.identifier:npi.value",
        "path": "Practitioner.identifier.value",
        "min": 1
      },
      {
        "id": "Practitioner.identifier:username",
        "path": "Practitioner.identifier",
        "sliceName": "username",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Practitioner.identifier:username.system",
        "path": "Practitioner.identifier.system",
        "min": 1,
        "patternUri": "http://fhir.essilorluxottica.com/fhir/CodeSystem/el-username-cs"
      },
      {
        "id": "Practitioner.identifier:username.value",
        "path": "Practitioner.identifier.value",
        "min": 1
      },
      {
        "id": "Practitioner.active",
        "path": "Practitioner.active",
        "min": 1
      },
      {
        "id": "Practitioner.name",
        "path": "Practitioner.name",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Practitioner.name.family",
        "path": "Practitioner.name.family",
        "min": 1
      },
      {
        "id": "Practitioner.name.given",
        "path": "Practitioner.name.given",
        "min": 1,
        "max": "3"
      },
      {
        "id": "Practitioner.telecom",
        "path": "Practitioner.telecom",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "extension.value"
            }
          ],
          "rules": "open"
        },
        "min": 1,
        "max": "3"
      },
      {
        "id": "Practitioner.telecom:email",
        "path": "Practitioner.telecom",
        "sliceName": "email",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Practitioner.telecom:email.extension",
        "path": "Practitioner.telecom.extension",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:email.extension:subsystem",
        "path": "Practitioner.telecom.extension",
        "sliceName": "subsystem",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-practitioner-telecom-subsystem-extension"
            ]
          }
        ]
      },
      {
        "id": "Practitioner.telecom:email.extension:subsystem.value[x]",
        "path": "Practitioner.telecom.extension.value[x]",
        "patternCoding": {
          "code": "email",
          "system": "http://fhir.essilorluxottica.com/fhir/CodeSystem/el-telecom-subsystem-cs"
        }
      },
      {
        "id": "Practitioner.telecom:email.system",
        "path": "Practitioner.telecom.system",
        "min": 1,
        "patternCode": "email"
      },
      {
        "id": "Practitioner.telecom:email.value",
        "path": "Practitioner.telecom.value",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:email.use",
        "path": "Practitioner.telecom.use",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:email.rank",
        "path": "Practitioner.telecom.rank",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:secure-email",
        "path": "Practitioner.telecom",
        "sliceName": "secure-email",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Practitioner.telecom:secure-email.extension",
        "path": "Practitioner.telecom.extension",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:secure-email.extension:subsystem",
        "path": "Practitioner.telecom.extension",
        "sliceName": "subsystem",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-practitioner-telecom-subsystem-extension"
            ]
          }
        ]
      },
      {
        "id": "Practitioner.telecom:secure-email.extension:subsystem.value[x]",
        "path": "Practitioner.telecom.extension.value[x]",
        "patternCoding": {
          "code": "secure-email",
          "system": "http://fhir.essilorluxottica.com/fhir/CodeSystem/el-telecom-subsystem-cs"
        }
      },
      {
        "id": "Practitioner.telecom:secure-email.system",
        "path": "Practitioner.telecom.system",
        "min": 1,
        "patternCode": "email"
      },
      {
        "id": "Practitioner.telecom:secure-email.value",
        "path": "Practitioner.telecom.value",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:secure-email.use",
        "path": "Practitioner.telecom.use",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:secure-email.rank",
        "path": "Practitioner.telecom.rank",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:personalphone",
        "path": "Practitioner.telecom",
        "sliceName": "personalphone",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Practitioner.telecom:personalphone.extension",
        "path": "Practitioner.telecom.extension",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:personalphone.extension:subsystem",
        "path": "Practitioner.telecom.extension",
        "sliceName": "subsystem",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-practitioner-telecom-subsystem-extension"
            ]
          }
        ]
      },
      {
        "id": "Practitioner.telecom:personalphone.extension:subsystem.value[x]",
        "path": "Practitioner.telecom.extension.value[x]",
        "patternCoding": {
          "code": "personalphone",
          "system": "http://fhir.essilorluxottica.com/fhir/CodeSystem/el-telecom-subsystem-cs"
        }
      },
      {
        "id": "Practitioner.telecom:personalphone.system",
        "path": "Practitioner.telecom.system",
        "min": 1,
        "patternCode": "phone"
      },
      {
        "id": "Practitioner.telecom:personalphone.value",
        "path": "Practitioner.telecom.value",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:personalphone.use",
        "path": "Practitioner.telecom.use",
        "min": 1
      },
      {
        "id": "Practitioner.telecom:personalphone.rank",
        "path": "Practitioner.telecom.rank",
        "min": 1
      },
      {
        "id": "Practitioner.address",
        "path": "Practitioner.address",
        "max": "1"
      },
      {
        "id": "Practitioner.address.type",
        "path": "Practitioner.address.type",
        "patternCode": "postal"
      },
      {
        "id": "Practitioner.address.line",
        "path": "Practitioner.address.line",
        "max": "1"
      },
      {
        "id": "Practitioner.photo",
        "path": "Practitioner.photo",
        "max": "1"
      },
      {
        "id": "Practitioner.photo.url",
        "path": "Practitioner.photo.url",
        "min": 1
      },
      {
        "id": "Practitioner.communication.coding",
        "path": "Practitioner.communication.coding",
        "min": 1,
        "max": "1",
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/fhir/ValueSet/all-languages"
        }
      },
      {
        "id": "Practitioner.communication.coding.system",
        "path": "Practitioner.communication.coding.system",
        "min": 1
      },
      {
        "id": "Practitioner.communication.coding.code",
        "path": "Practitioner.communication.coding.code",
        "min": 1
      },
      {
        "id": "Practitioner.communication.coding.display",
        "path": "Practitioner.communication.coding.display",
        "min": 1
      }
    ]
  }
}