{
  "description": "Contact information includes a person's telephone numbers and e-mail addresses.",
  "_filename": "StructureDefinition-nl-core-ContactPoint.json",
  "package_name": "nictiz.nl.gbb",
  "date": "2026-10-09T17:43:13+02:00",
  "derivation": "constraint",
  "publisher": "Nictiz",
  "fhirVersion": "4.0.1",
  "purpose": "This profile is the FHIR implementation of the general building block [ContactPoint](http://ig.nictiz.nl/gbb/ContactPoint).",
  "name": "NlcoreContactPoint",
  "mapping": [ {
    "uri": "http://ig.nictiz.nl/gbb/Requirements/ContactPoint",
    "name": "Information requirements for ContactPoint",
    "identity": "requirements-ContactPoint"
  }, {
    "uri": "http://ig.nictiz.nl/gbb/StructureDefinition/LogicalModelContactPoint",
    "name": "Logical model for ContactPoint",
    "identity": "lm-ContactPoint"
  }, {
    "uri": "http://hl7.org/v2",
    "name": "HL7 v2 Mapping",
    "identity": "v2"
  }, {
    "uri": "http://hl7.org/v3",
    "name": "RIM Mapping",
    "identity": "rim"
  }, {
    "uri": "http://www.omg.org/spec/ServD/1.0/",
    "name": "ServD",
    "identity": "servd"
  } ],
  "abstract": false,
  "copyright": "Copyright and related rights waived via CC0, https://creativecommons.org/publicdomain/zero/1.0/. This does not apply to information from third parties, for example a medical terminology system. The implementer alone is responsible for identifying and obtaining any necessary licenses or authorizations to utilize third party IP in connection with the specification or otherwise.",
  "type": "ContactPoint",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "nl core ContactPoint",
  "package_version": "1.0.0-alpha.1",
  "snapshot": {
    "element": [ {
      "constraint": [ {
        "key": "cpt-2",
        "human": "A system is required if a value is provided.",
        "xpath": "not(exists(f:value)) or exists(f:system)",
        "source": "http://hl7.org/fhir/StructureDefinition/ContactPoint",
        "severity": "error",
        "expression": "value.empty() or system.exists()"
      }, {
        "key": "ele-1",
        "human": "All FHIR elements must have a @value or children",
        "xpath": "@value|f:*|h:div",
        "source": "http://hl7.org/fhir/StructureDefinition/Element",
        "severity": "error",
        "expression": "hasValue() or (children().count() > id.count())"
      } ],
      "path": "ContactPoint",
      "min": 0,
      "definition": "Contact details for telecommunications.",
      "isModifier": false,
      "short": "TelecomInformation",
      "mapping": [ {
        "map": "n/a",
        "identity": "rim"
      }, {
        "map": "XTN",
        "identity": "v2"
      }, {
        "map": "TEL",
        "identity": "rim"
      }, {
        "map": "ContactPoint",
        "identity": "servd"
      } ],
      "alias": [ "TelecomInformatie" ],
      "max": "*",
      "id": "ContactPoint",
      "condition": [ "ele-1" ],
      "base": {
        "max": "*",
        "min": 0,
        "path": "ContactPoint"
      }
    }, {
      "path": "ContactPoint.id",
      "min": 0,
      "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
      "isModifier": false,
      "short": "Unique id for inter-element referencing",
      "mapping": [ {
        "map": "n/a",
        "identity": "rim"
      } ],
      "type": [ {
        "code": "http://hl7.org/fhirpath/System.String",
        "extension": [ {
          "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
          "valueUrl": "string"
        } ]
      } ],
      "representation": [ "xmlAttr" ],
      "max": "1",
      "id": "ContactPoint.id",
      "base": {
        "max": "1",
        "min": 0,
        "path": "Element.id"
      },
      "isSummary": false
    }, {
      "constraint": [ {
        "key": "ele-1",
        "human": "All FHIR elements must have a @value or children",
        "xpath": "@value|f:*|h:div",
        "source": "http://hl7.org/fhir/StructureDefinition/Element",
        "severity": "error",
        "expression": "hasValue() or (children().count() > id.count())"
      }, {
        "key": "ext-1",
        "human": "Must have either extensions or value[x], not both",
        "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
        "source": "http://hl7.org/fhir/StructureDefinition/Extension",
        "severity": "error",
        "expression": "extension.exists() != value.exists()"
      } ],
      "path": "ContactPoint.extension",
      "min": 0,
      "definition": "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
      "isModifier": false,
      "short": "Additional content defined by implementations",
      "mapping": [ {
        "map": "n/a",
        "identity": "rim"
      } ],
      "slicing": {
        "rules": "open",
        "description": "Extensions are always sliced by (at least) url",
        "discriminator": [ {
          "path": "url",
          "type": "value"
        } ]
      },
      "type": [ {
        "code": "Extension"
      } ],
      "alias": [ "extensions", "user content" ],
      "max": "*",
      "id": "ContactPoint.extension",
      "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
      "base": {
        "max": "*",
        "min": 0,
        "path": "Element.extension"
      },
      "isSummary": false
    }, {
      "constraint": [ {
        "key": "ele-1",
        "human": "All FHIR elements must have a @value or children",
        "xpath": "@value|f:*|h:div",
        "source": "http://hl7.org/fhir/StructureDefinition/Element",
        "severity": "error",
        "expression": "hasValue() or (children().count() > id.count())"
      } ],
      "path": "ContactPoint.system",
      "min": 1,
      "definition": "Type of communication form (eg. phone, fax, email)",
      "isModifier": false,
      "short": "System",
      "mapping": [ {
        "map": "CTP-01",
        "comment": "System",
        "identity": "requirements-ContactPoint"
      }, {
        "map": "ContactPoint.system",
        "comment": "Systeem",
        "identity": "lm-ContactPoint"
      }, {
        "map": "XTN.3",
        "identity": "v2"
      }, {
        "map": "./scheme",
        "identity": "rim"
      }, {
        "map": "./ContactPointType",
        "identity": "servd"
      } ],
      "type": [ {
        "code": "code"
      } ],
      "mustSupport": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:populate"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ExchangingSystem"
        }, {
          "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-source",
          "valueCanonical": "http://ig.nictiz.nl/gbb/StructureDefinition/nl-core-ContactPoint|1.0.0-alpha.1"
        } ]
      }, {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:handle"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ConsumingSystem"
        }, {
          "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-source",
          "valueCanonical": "http://ig.nictiz.nl/gbb/StructureDefinition/nl-core-ContactPoint|1.0.0-alpha.1"
        } ]
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1",
        "extension": [ {
          "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
          "valueString": "ContactPointSystem"
        } ],
        "description": "Telecommunications form for contact point."
      },
      "alias": [ "Systeem" ],
      "max": "1",
      "id": "ContactPoint.system",
      "condition": [ "cpt-2" ],
      "base": {
        "max": "1",
        "min": 0,
        "path": "ContactPoint.system"
      },
      "isSummary": true
    }, {
      "constraint": [ {
        "key": "ele-1",
        "human": "All FHIR elements must have a @value or children",
        "xpath": "@value|f:*|h:div",
        "source": "http://hl7.org/fhir/StructureDefinition/Element",
        "severity": "error",
        "expression": "hasValue() or (children().count() > id.count())"
      } ],
      "path": "ContactPoint.value",
      "requirements": "Need to support legacy numbers that are not in a tightly controlled format.",
      "min": 1,
      "definition": "The actual contact point details (i.e. phone number or email address).",
      "isModifier": false,
      "short": "PhoneNumber / EmailAddress",
      "mapping": [ {
        "map": "CTP-02",
        "comment": "Value",
        "identity": "requirements-ContactPoint"
      }, {
        "map": "ContactPoint.value",
        "comment": "Value",
        "identity": "lm-ContactPoint"
      }, {
        "map": "XTN.1 (or XTN.12)",
        "identity": "v2"
      }, {
        "map": "./url",
        "identity": "rim"
      }, {
        "map": "./Value",
        "identity": "servd"
      } ],
      "type": [ {
        "code": "string"
      } ],
      "mustSupport": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:populate"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ExchangingSystem"
        }, {
          "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-source",
          "valueCanonical": "http://ig.nictiz.nl/gbb/StructureDefinition/nl-core-ContactPoint|1.0.0-alpha.1"
        } ]
      }, {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:handle"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ConsumingSystem"
        }, {
          "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-source",
          "valueCanonical": "http://ig.nictiz.nl/gbb/StructureDefinition/nl-core-ContactPoint|1.0.0-alpha.1"
        } ]
      } ],
      "alias": [ "Telefoonnummer / EmailAdres" ],
      "max": "1",
      "id": "ContactPoint.value",
      "comment": "Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.",
      "base": {
        "max": "1",
        "min": 0,
        "path": "ContactPoint.value"
      },
      "isSummary": true
    }, {
      "constraint": [ {
        "key": "ele-1",
        "human": "All FHIR elements must have a @value or children",
        "xpath": "@value|f:*|h:div",
        "source": "http://hl7.org/fhir/StructureDefinition/Element",
        "severity": "error",
        "expression": "hasValue() or (children().count() > id.count())"
      } ],
      "path": "ContactPoint.use",
      "requirements": "Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.",
      "min": 0,
      "definition": "Purpose of the address (eg. home, work)",
      "isModifier": true,
      "short": "Use",
      "mapping": [ {
        "map": "CTP-03",
        "comment": "Use",
        "identity": "requirements-ContactPoint"
      }, {
        "map": "ContactPoint.use",
        "comment": "Use",
        "identity": "lm-ContactPoint"
      }, {
        "map": "XTN.2 - but often indicated by field",
        "identity": "v2"
      }, {
        "map": "unique(./use)",
        "identity": "rim"
      }, {
        "map": "./ContactPointPurpose",
        "identity": "servd"
      } ],
      "type": [ {
        "code": "code"
      } ],
      "mustSupport": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHOULD:populate-if-known"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ExchangingSystem"
        }, {
          "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-source",
          "valueCanonical": "http://ig.nictiz.nl/gbb/StructureDefinition/nl-core-ContactPoint|1.0.0-alpha.1"
        } ]
      }, {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:no-error"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ConsumingSystem"
        }, {
          "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-source",
          "valueCanonical": "http://ig.nictiz.nl/gbb/StructureDefinition/nl-core-ContactPoint|1.0.0-alpha.1"
        } ]
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1",
        "extension": [ {
          "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
          "valueString": "ContactPointUse"
        } ],
        "description": "Use of contact point."
      },
      "alias": [ "Gebruik" ],
      "max": "1",
      "id": "ContactPoint.use",
      "comment": "Applications can assume that a contact is current unless it explicitly says that it is temporary or old.",
      "base": {
        "max": "1",
        "min": 0,
        "path": "ContactPoint.use"
      },
      "isModifierReason": "This is labeled as \"Is Modifier\" because applications should not mistake a temporary or old contact etc.for a current/permanent one",
      "isSummary": true
    }, {
      "constraint": [ {
        "key": "ele-1",
        "human": "All FHIR elements must have a @value or children",
        "xpath": "@value|f:*|h:div",
        "source": "http://hl7.org/fhir/StructureDefinition/Element",
        "severity": "error",
        "expression": "hasValue() or (children().count() > id.count())"
      } ],
      "path": "ContactPoint.rank",
      "min": 0,
      "definition": "Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.",
      "isModifier": false,
      "short": "Specify preferred order of use (1 = highest)",
      "mapping": [ {
        "map": "n/a",
        "identity": "v2"
      }, {
        "map": "n/a",
        "identity": "rim"
      } ],
      "type": [ {
        "code": "positiveInt"
      } ],
      "max": "1",
      "id": "ContactPoint.rank",
      "comment": "Note that rank does not necessarily follow the order in which the contacts are represented in the instance.",
      "base": {
        "max": "1",
        "min": 0,
        "path": "ContactPoint.rank"
      },
      "isSummary": true
    }, {
      "constraint": [ {
        "key": "ele-1",
        "human": "All FHIR elements must have a @value or children",
        "xpath": "@value|f:*|h:div",
        "source": "http://hl7.org/fhir/StructureDefinition/Element",
        "severity": "error",
        "expression": "hasValue() or (children().count() > id.count())"
      } ],
      "path": "ContactPoint.period",
      "min": 0,
      "definition": "Time period when the contact point was/is in use.",
      "isModifier": false,
      "short": "Time period when the contact point was/is in use",
      "mapping": [ {
        "map": "N/A",
        "identity": "v2"
      }, {
        "map": "./usablePeriod[type=\"IVL\"]",
        "identity": "rim"
      }, {
        "map": "./StartDate and ./EndDate",
        "identity": "servd"
      } ],
      "type": [ {
        "code": "Period"
      } ],
      "max": "1",
      "id": "ContactPoint.period",
      "base": {
        "max": "1",
        "min": 0,
        "path": "ContactPoint.period"
      },
      "isSummary": true
    } ],
    "extension": [ {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
      "valueString": "4.0.1"
    } ]
  },
  "status": "draft",
  "id": "76485b74-f385-4d89-983f-f77e99161658",
  "kind": "complex-type",
  "url": "http://ig.nictiz.nl/gbb/StructureDefinition/nl-core-ContactPoint",
  "version": "1.0.0-alpha.1",
  "differential": {
    "element": [ {
      "id": "ContactPoint",
      "path": "ContactPoint",
      "alias": [ "TelecomInformatie" ],
      "short": "TelecomInformation",
      "definition": "Contact details for telecommunications."
    }, {
      "path": "ContactPoint.system",
      "min": 1,
      "definition": "Type of communication form (eg. phone, fax, email)",
      "short": "System",
      "mapping": [ {
        "map": "CTP-01",
        "comment": "System",
        "identity": "requirements-ContactPoint"
      }, {
        "map": "ContactPoint.system",
        "comment": "Systeem",
        "identity": "lm-ContactPoint"
      } ],
      "mustSupport": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:populate"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ExchangingSystem"
        } ]
      }, {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:handle"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ConsumingSystem"
        } ]
      } ],
      "alias": [ "Systeem" ],
      "id": "ContactPoint.system"
    }, {
      "path": "ContactPoint.value",
      "min": 1,
      "definition": "The actual contact point details (i.e. phone number or email address).",
      "short": "PhoneNumber / EmailAddress",
      "mapping": [ {
        "map": "CTP-02",
        "comment": "Value",
        "identity": "requirements-ContactPoint"
      }, {
        "map": "ContactPoint.value",
        "comment": "Value",
        "identity": "lm-ContactPoint"
      } ],
      "mustSupport": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:populate"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ExchangingSystem"
        } ]
      }, {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:handle"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ConsumingSystem"
        } ]
      } ],
      "alias": [ "Telefoonnummer / EmailAdres" ],
      "id": "ContactPoint.value"
    }, {
      "id": "ContactPoint.use",
      "path": "ContactPoint.use",
      "alias": [ "Gebruik" ],
      "short": "Use",
      "mapping": [ {
        "map": "CTP-03",
        "comment": "Use",
        "identity": "requirements-ContactPoint"
      }, {
        "map": "ContactPoint.use",
        "comment": "Use",
        "identity": "lm-ContactPoint"
      } ],
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHOULD:populate-if-known"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ExchangingSystem"
        } ]
      }, {
        "url": "http://hl7.org/fhir/StructureDefinition/obligation",
        "extension": [ {
          "url": "code",
          "valueCode": "SHALL:no-error"
        }, {
          "url": "actor",
          "valueCanonical": "http://ig.nictiz.nl/gbb/ActorDefinition/ConsumingSystem"
        } ]
      } ],
      "definition": "Purpose of the address (eg. home, work)",
      "mustSupport": true
    } ]
  },
  "contact": [ {
    "name": "Nictiz",
    "telecom": [ {
      "value": "https://nictiz.nl",
      "system": "url"
    } ]
  } ],
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/ContactPoint"
}