# Patient's Relationship to Insured (2.9.1 - 1.0.0) - HL7 v2.9.1 Vocabulary v0.2.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Patient's Relationship to Insured (2.9.1 - 1.0.0)**

## CodeSystem: Patient's Relationship to Insured (2.9.1 - 1.0.0) (Experimental) 

| | |
| :--- | :--- |
| *Official URL*:http://terminology.hl7.org/v2plusvocab/CodeSystem/patientsRelationshipToInsured | *Version*:1.0.0 |
| Active as of 2026-03-13 | *Computable Name*:PatientsRelationshipToInsured |
| *Other Identifiers:*OID:2.16.840.1.113883.18.210, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/CodeSystem/v2-0344 | |
| **Copyright/Legal**: HL7 Inc., 2026 | |

 
Code system of concepts used to specify the relationship of the patient to the insured, as defined by CMS or other regulatory agencies. Used in HL7 Version 2.x messaging in the Insurance Additional Information (IN2) segment. 

 This Code system is referenced in the content logical definition of the following value sets: 

* [Hl7VSpatientsRelationshipToInsured](ValueSet-hl7VSpatientsRelationshipToInsured.md)



## Resource Content

```json
{
  "resourceType" : "CodeSystem",
  "id" : "patientsRelationshipToInsured",
  "extension" : [{
    "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-v2versionCreated",
    "valueString" : "2.9.1"
  },
  {
    "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-versionHistory",
    "valueString" : "generate correct history somehow"
  },
  {
    "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-tableNo",
    "valueString" : "0344"
  }],
  "url" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/patientsRelationshipToInsured",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.18.210"
  },
  {
    "system" : "urn:ietf:rfc:3986",
    "value" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/v2-0344"
  }],
  "version" : "1.0.0",
  "name" : "PatientsRelationshipToInsured",
  "title" : "Patient's Relationship to Insured (2.9.1 - 1.0.0)",
  "status" : "active",
  "experimental" : true,
  "date" : "2026-03-13T11:04:57+00:00",
  "publisher" : "HL7/FO",
  "contact" : [{
    "name" : "HL7/FO",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org"
    }]
  }],
  "description" : "Code system of concepts used to specify the relationship of the patient to the insured, as defined by CMS or other regulatory agencies.  Used in HL7 Version 2.x messaging in the Insurance Additional Information (IN2) segment.",
  "copyright" : "HL7 Inc., 2026",
  "caseSensitive" : true,
  "compositional" : false,
  "content" : "complete",
  "property" : [{
    "code" : "versionIntroduced",
    "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced",
    "description" : "version when was this code introduced",
    "type" : "string"
  },
  {
    "code" : "versionDeprecated",
    "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated",
    "description" : "version when was this code deprecated",
    "type" : "string"
  },
  {
    "code" : "status",
    "uri" : "http://hl7.org/fhir/concept-properties#status",
    "description" : "A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired",
    "type" : "code"
  },
  {
    "code" : "comment",
    "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment",
    "description" : "A string that provides additional detail pertinent to the use or understanding of the concept",
    "type" : "string"
  },
  {
    "code" : "usage",
    "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage",
    "description" : "usage notes for this code",
    "type" : "string"
  },
  {
    "code" : "modified",
    "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified",
    "description" : "date of last modification",
    "type" : "dateTime"
  }],
  "concept" : [{
    "id" : "3129",
    "code" : "01",
    "display" : "Patient is insured",
    "definition" : "Patient is insured",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3130",
    "code" : "02",
    "display" : "Spouse",
    "definition" : "Spouse",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3131",
    "code" : "03",
    "display" : "Natural child/insured financial responsibility",
    "definition" : "Natural child/insured financial responsibility",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3132",
    "code" : "04",
    "display" : "Natural child/Insured does not have financial responsibility",
    "definition" : "Natural child/Insured does not have financial responsibility",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3133",
    "code" : "05",
    "display" : "Step child",
    "definition" : "Step child",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3134",
    "code" : "06",
    "display" : "Foster child",
    "definition" : "Foster child",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3135",
    "code" : "07",
    "display" : "Ward of the court",
    "definition" : "Ward of the court",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3136",
    "code" : "08",
    "display" : "Employee",
    "definition" : "Employee",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3137",
    "code" : "09",
    "display" : "Unknown",
    "definition" : "Unknown",
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3138",
    "code" : "10",
    "display" : "Handicapped dependent",
    "definition" : "Handicapped dependent",
    "designation" : [{
      "language" : "de",
      "value" : "behinderter Angehöriger"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3139",
    "code" : "11",
    "display" : "Organ donor",
    "definition" : "Organ donor",
    "designation" : [{
      "language" : "de",
      "value" : "Organspender"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3140",
    "code" : "12",
    "display" : "Cadaver donor",
    "definition" : "Cadaver donor",
    "designation" : [{
      "language" : "de",
      "value" : "Körper-/Leichenspender (bspw. für anatomische Studien; wir Organspender, nur nach dem Tod)"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3141",
    "code" : "13",
    "display" : "Grandchild",
    "definition" : "Grandchild",
    "designation" : [{
      "language" : "de",
      "value" : "Enkel"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3142",
    "code" : "14",
    "display" : "Niece/nephew",
    "definition" : "Niece/nephew",
    "designation" : [{
      "language" : "de",
      "value" : "Nichte/Neffe"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3143",
    "code" : "15",
    "display" : "Injured plaintiff",
    "definition" : "Injured plaintiff",
    "designation" : [{
      "language" : "de",
      "value" : "verletzter Kläger"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3144",
    "code" : "16",
    "display" : "Sponsored dependent",
    "definition" : "Sponsored dependent",
    "designation" : [{
      "language" : "de",
      "value" : "Unterhaltsberechtigter"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3145",
    "code" : "17",
    "display" : "Minor dependent of a minor dependent",
    "definition" : "Minor dependent of a minor dependent",
    "designation" : [{
      "language" : "de",
      "value" : "Kind eines Minderjährigen"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3146",
    "code" : "18",
    "display" : "Parent",
    "definition" : "Parent",
    "designation" : [{
      "language" : "de",
      "value" : "Eltern"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  },
  {
    "id" : "3147",
    "code" : "19",
    "display" : "Grandparent",
    "definition" : "Grandparent",
    "designation" : [{
      "language" : "de",
      "value" : "Großeltern"
    }],
    "property" : [{
      "code" : "modified",
      "valueDateTime" : "2015-07-13"
    },
    {
      "code" : "versionIntroduced",
      "valueString" : "2.3.1"
    }]
  }]
}

```
