{"caseSensitive":true,"concept":[{"code":"index-case","definition":"The first case that is the reason for creating the group. Usually the first known infection, but other kinds of first are known.","display":"Index Case","property":[{"code":"group-type","valueCode":"patient-list"}]},{"code":"primary-exposure","definition":"Patient is included in the list on the grounds of being a primary exposure case (sometimes, but not neceessarily, direct exposure to the index case, or a known infected person).","display":"Primary Exposure","property":[{"code":"group-type","valueCode":"patient-list"}]},{"code":"secondary-exposure","definition":"Patient is included in the list on the grounds of being a secondary exposure case - that is, exposed to a potentially infected patient or person of interest.","display":"Secondary Exposure","property":[{"code":"group-type","valueCode":"patient-list"}]},{"code":"primary-contact","definition":"Patient is included in the list on the grounds of being the primary contact point for a family, household, workplace, etc.","display":"Primary Contact","property":[{"code":"group-type","valueCode":"family"},{"code":"group-type","valueCode":"household"},{"code":"group-type","valueCode":"workplace"}]},{"code":"family-member","definition":"Patient is included in the list on the grounds of being a family member in a family group. See [Relationships inside the group](group.html#relationships) for more detailed family relationships.","display":"Family Member","property":[{"code":"group-type","valueCode":"household"}]},{"code":"owner","definition":"Household member is a legally / officially registered owner of the dwelling that contains the household. Or at least, considers themselves the rightful owner.","display":"Owner","property":[{"code":"group-type","valueCode":"household"}]},{"code":"resident","definition":"Household member is a resident - that is, they consistently reside in the dwelling.","display":"Resident","property":[{"code":"group-type","valueCode":"household"}]},{"code":"visitor","definition":"Household member is transiently visiting the dwelling during (part of) the period of interest, or, for a workplace, a person who was/is in the workplace but not an employee","display":"Visitor","property":[{"code":"group-type","valueCode":"household"},{"code":"group-type","valueCode":"workplace"}]},{"code":"staff","definition":"Household member is a member of the staff working in the dwelling (and by implication, not a resident).","display":"Staff","property":[{"code":"group-type","valueCode":"household"}]},{"code":"pet","definition":"Group member is animal kept as a pet by the family/household.","display":"Pet","property":[{"code":"group-type","valueCode":"famkily"},{"code":"group-type","valueCode":"household"}]},{"code":"full-time","definition":"This is the group member's primary workplace on a consistent basis.","display":"Full-Time Employee","property":[{"code":"group-type","valueCode":"workplace"}]},{"code":"part-time","definition":"The group member works in the workplace, but on an occasional basis.","display":"Part Time","property":[{"code":"group-type","valueCode":"workplace"}]},{"code":"casual","definition":"The group member was working in the workplace, but is not consistently present.","display":"Casual","property":[{"code":"group-type","valueCode":"workplace"}]}],"contact":[{"telecom":[{"system":"url"},{"system":"email"}]},{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/fiwg"}]}],"content":"complete","date":"2021-01-05T10:01:24+11:00","description":"A code that describes how a member of the group participates in the group.","experimental":false,"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"fhir"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"informative"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":0}],"id":"group-involvement","jurisdiction":[{"coding":[{"code":"001","display":"World","system":"http://unstats.un.org/unsd/methods/m49/m49.htm"}]}],"meta":{"lastUpdated":"2026-04-01T17:59:15.240+00:00"},"name":"GroupInvolvement","property":[{"code":"group-type","description":"Which group code this relationship is considered appropriate to use with","type":"code","uri":"http://hl7.org/fhir/group-involvement#group-type"}],"publisher":"HL7 International / FHIR Infrastructure","resourceType":"CodeSystem","status":"active","text":{"div":"

Generated Narrative: CodeSystem group-involvement

Properties

This code system defines the following properties for its concepts

NameCodeURITypeDescription
group-typegroup-typehttp://hl7.org/fhir/group-involvement#group-typecodeWhich group code this relationship is considered appropriate to use with

Concepts

This case-sensitive code system http://hl7.org/fhir/group-involvement defines the following codes:

CodeDisplayDefinitiongroup-type
index-case Index Case

The first case that is the reason for creating the group. Usually the first known infection, but other kinds of first are known.

\n
patient-list
primary-exposure Primary Exposure

Patient is included in the list on the grounds of being a primary exposure case (sometimes, but not neceessarily, direct exposure to the index case, or a known infected person).

\n
patient-list
secondary-exposure Secondary Exposure

Patient is included in the list on the grounds of being a secondary exposure case - that is, exposed to a potentially infected patient or person of interest.

\n
patient-list
primary-contact Primary Contact

Patient is included in the list on the grounds of being the primary contact point for a family, household, workplace, etc.

\n
family, household, workplace
family-member Family Member

Patient is included in the list on the grounds of being a family member in a family group. See Relationships inside the group for more detailed family relationships.

\n
household
owner Owner

Household member is a legally / officially registered owner of the dwelling that contains the household. Or at least, considers themselves the rightful owner.

\n
household
resident Resident

Household member is a resident - that is, they consistently reside in the dwelling.

\n
household
visitor Visitor

Household member is transiently visiting the dwelling during (part of) the period of interest, or, for a workplace, a person who was/is in the workplace but not an employee

\n
household, workplace
staff Staff

Household member is a member of the staff working in the dwelling (and by implication, not a resident).

\n
household
pet Pet

Group member is animal kept as a pet by the family/household.

\n
famkily, household
full-time Full-Time Employee

This is the group member's primary workplace on a consistent basis.

\n
workplace
part-time Part Time

The group member works in the workplace, but on an occasional basis.

\n
workplace
casual Casual

The group member was working in the workplace, but is not consistently present.

\n
workplace
","status":"generated"},"title":"Group Involvement","url":"http://hl7.org/fhir/group-involvement","valueSet":"http://hl7.org/fhir/ValueSet/group-involvement","version":"6.0.0-ballot4"}