Release 5 Draft Ballot

This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions Code System

FHIR Infrastructure Work Group Maturity Level: 0Informative Use Context: Any

This is a code system defined by the FHIR project.


Defining URL:
Committee:FHIR Infrastructure Work Group
OID:2.16.840.1.113883.4.642.1.945 (for OID based terminology systems)
Source ResourceXML / JSON

This Code system is used in the following value sets:

This code system defines the following codes:

cbcc Community Based Collaborative CareCommunity Based Collaborative Care (
cds Clinical Decision SupportClinical Decision Support (
cqi Clinical Quality InformationClinical Quality Information (
cg Clinical GenomicsClinical Genomics (
dev Health Care DevicesHealth Care Devices (
ehr Electronic Health RecordsElectronic Health Records (
fhir FHIR InfrastructureFHIR Infrastructure (
fm Financial ManagementFinancial Management (
hsi Health Standards IntegrationHealth Standards Integration (
ii Imaging IntegrationImaging Integration (
inm Infrastructure And MessagingInfrastructure And Messaging (
its Implementable Technology SpecificationsImplementable Technology Specifications (
mnm Modeling and MethodologyModeling and Methodology (
oo Orders and ObservationsOrders and Observations (
pa Patient AdministrationPatient Administration (
pc Patient CarePatient Care (
pher Public Health and Emergency ResponsePublic Health and Emergency Response (
phx PharmacyPharmacy (
brr Biomedical Research and RegulationBiomedical Research and Regulation (
sd Structured DocumentsStructured Documents (
sec SecuritySecurity (
us US Realm TaskforceUS Realm Taskforce (
vocab VocabularyVocabulary (
aid Application Implementation and DesignApplication Implementation and Design (


See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code