<status value="active"/> <experimental value="true"/> <date value="2026-03-13T11:04:57+00:00"/> <publisher value="HL7/FO"/> <contact> <name value="HL7/FO"/> <telecom> <system value="url"/> <value value="http://www.hl7.org"/> </telecom> </contact> <description value="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 value="HL7 Inc., 2026"/> <caseSensitive value="true"/> <compositional value="false"/> <content value="complete"/> <property> <code value="versionIntroduced"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced"/> <description value="version when was this code introduced"/> <type value="string"/> </property> <property> <code value="versionDeprecated"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated"/> <description value="version when was this code deprecated"/> <type value="string"/> </property> <property> <code value="status"/> <uri value="http://hl7.org/fhir/concept-properties#status"/> <description value="A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired"/> <type value="code"/> </property> <property> <code value="comment"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment"/> <description value="A string that provides additional detail pertinent to the use or understanding of the concept"/> <type value="string"/> </property> <property> <code value="usage"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage"/> <description value="usage notes for this code"/> <type value="string"/> </property> <property> <code value="modified"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified"/> <description value="date of last modification"/> <type value="dateTime"/> </property> <concept id="3129"> <code value="01"/> <display value="Patient is insured"/> <definition value="Patient is insured"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3130"> <code value="02"/> <display value="Spouse"/> <definition value="Spouse"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3131"> <code value="03"/> <display value="Natural child/insured financial responsibility"/> <definition value="Natural child/insured financial responsibility"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3132"> <code value="04"/> <display value="Natural child/Insured does not have financial responsibility"/> <definition value="Natural child/Insured does not have financial responsibility"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3133"> <code value="05"/> <display value="Step child"/> <definition value="Step child"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3134"> <code value="06"/> <display value="Foster child"/> <definition value="Foster child"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3135"> <code value="07"/> <display value="Ward of the court"/> <definition value="Ward of the court"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3136"> <code value="08"/> <display value="Employee"/> <definition value="Employee"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3137"> <code value="09"/> <display value="Unknown"/> <definition value="Unknown"/> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3138"> <code value="10"/> <display value="Handicapped dependent"/> <definition value="Handicapped dependent"/> <designation> <language value="de"/> <value value="behinderter Angehöriger"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3139"> <code value="11"/> <display value="Organ donor"/> <definition value="Organ donor"/> <designation> <language value="de"/> <value value="Organspender"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3140"> <code value="12"/> <display value="Cadaver donor"/> <definition value="Cadaver donor"/> <designation> <language value="de"/> <value value="Körper-/Leichenspender (bspw. für anatomische Studien; wir Organspender, nur nach dem Tod)"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3141"> <code value="13"/> <display value="Grandchild"/> <definition value="Grandchild"/> <designation> <language value="de"/> <value value="Enkel"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3142"> <code value="14"/> <display value="Niece/nephew"/> <definition value="Niece/nephew"/> <designation> <language value="de"/> <value value="Nichte/Neffe"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3143"> <code value="15"/> <display value="Injured plaintiff"/> <definition value="Injured plaintiff"/> <designation> <language value="de"/> <value value="verletzter Kläger"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3144"> <code value="16"/> <display value="Sponsored dependent"/> <definition value="Sponsored dependent"/> <designation> <language value="de"/> <value value="Unterhaltsberechtigter"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3145"> <code value="17"/> <display value="Minor dependent of a minor dependent"/> <definition value="Minor dependent of a minor dependent"/> <designation> <language value="de"/> <value value="Kind eines Minderjährigen"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3146"> <code value="18"/> <display value="Parent"/> <definition value="Parent"/> <designation> <language value="de"/> <value value="Eltern"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> <concept id="3147"> <code value="19"/> <display value="Grandparent"/> <definition value="Grandparent"/> <designation> <language value="de"/> <value value="Großeltern"/> </designation> <property> <code value="modified"/> <valueDateTime value="2015-07-13"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.3.1"/> </property> </concept> </CodeSystem>