HL7 v2.5.1 Vocabulary
0.1.0 - ci-build

HL7 v2.5.1 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v251/ and changes regularly. See the Directory of published versions

## CodeSystem: Patient's Relationship to Insured (2.5.1 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/patientsRelationshipToInsured | Version: 1.0.0
Active as of 2026-01-27 | Computable Name: PatientsRelationshipToInsured
Other Identifiers: OID:2.16.840.1.113883.18.210
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:

- Hl7VSpatient_sRelationshipToInsured

Properties

This code system defines the following properties for its concepts

Name | Code | URI | Type | Description
versionIntroduced | versionIntroduced | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced | string | version when was this code introduced
versionDeprecated | versionDeprecated | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated | string | version when was this code deprecated
status | status | http://hl7.org/fhir/concept-properties#status | code | A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired
comment | comment | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment | string | A string that provides additional detail pertinent to the use or understanding of the concept
usage | usage | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage | string | usage notes for this code
modified | modified | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified | dateTime | date of last modification

Concepts

This case-sensitive code system `http://terminology.hl7.org/v2plusvocab/CodeSystem/patientsRelationshipToInsured` defines the following codes:

Code | Display | Definition | versionIntroduced | Deutsch (German, de)
01 | Patient is insured | Patient is insured | 2.3.1 |
02 | Spouse | Spouse | 2.3.1 |
03 | Natural child/insured financial responsibility | Natural child/insured financial responsibility | 2.3.1 |
04 | Natural child/Insured does not have financial responsibility | Natural child/Insured does not have financial responsibility | 2.3.1 |
05 | Step child | Step child | 2.3.1 |
06 | Foster child | Foster child | 2.3.1 |
07 | Ward of the court | Ward of the court | 2.3.1 |
08 | Employee | Employee | 2.3.1 |
09 | Unknown | Unknown | 2.3.1 |
10 | Handicapped dependent | Handicapped dependent | 2.3.1 | behinderter Angehöriger
11 | Organ donor | Organ donor | 2.3.1 | Organspender
12 | Cadaver donor | Cadaver donor | 2.3.1 | Körper-/Leichenspender (bspw. für anatomische Studien; wir Organspender, nur nach dem Tod)
13 | Grandchild | Grandchild | 2.3.1 | Enkel
14 | Niece/nephew | Niece/nephew | 2.3.1 | Nichte/Neffe
15 | Injured plaintiff | Injured plaintiff | 2.3.1 | verletzter Kläger
16 | Sponsored dependent | Sponsored dependent | 2.3.1 | Unterhaltsberechtigter
17 | Minor dependent of a minor dependent | Minor dependent of a minor dependent | 2.3.1 | Kind eines Minderjährigen
18 | Parent | Parent | 2.3.1 | Eltern
19 | Grandparent | Grandparent | 2.3.1 | Großeltern