http://hl7.org/fhir/StructureDefinition/humanname-partner-prefix|4.0.1

The prefix portion (e.g. voorvoegsel) of the family name that is derived from the person's partner's surname, as distinguished from any portion that is derived from the surname of the person's own.
{
  "description": "The prefix portion (e.g. voorvoegsel) of the family name that is derived from the person's partner's surname, as distinguished from any portion that is derived from the surname of the person's own.",
  "package": "hl7.fhir.r4.core@4.0.1",
  "date": "2015-11-22T00:00:00Z",
  "derivation": "constraint",
  "publisher": "Health Level Seven, Inc. - FHIR Core WG",
  "fhirVersion": "4.0.1",
  "name": "partner-prefix",
  "mapping": [ {
    "uri": "http://hl7.org/v2",
    "name": "HL7 v2 Mapping",
    "identity": "v2"
  }, {
    "uri": "http://hl7.org/v3",
    "name": "RIM Mapping",
    "identity": "rim"
  } ],
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "fhirversion": null,
  "title": null,
  "versionAlgorithmCoding": null,
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 1
  } ],
  "status": "draft",
  "id": "4e5e869e-2639-5bc2-8381-e224f6d08eac",
  "kind": "complex-type",
  "url": "http://hl7.org/fhir/StructureDefinition/humanname-partner-prefix",
  "identifier": null,
  "context": [ {
    "type": "element",
    "expression": "HumanName.family"
  } ],
  "versionAlgorithmString": null,
  "fhir_id": null,
  "version": "4.0.1",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/special/committees/FHIR",
      "system": "url"
    } ]
  } ],
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}