US Core Implementation Guide (Release 1)

This page is part of the US Core (v1.0.0: STU1) based on FHIR R3. The current version which supercedes this version is 5.0.1. For a full list of available versions, see the Directory of published versions

Terminology defined for the US Core Implementation Guide

This page lists all the ValueSets, CodeSystems, and ConceptMaps defined as part of the US Core implementation Guide. For more information on using codes in resources, see the guidance section as well as in the FHIR specification.

Value Sets

These value sets have been defined for this implementation guide.

  • US Core Substance-Reactant for Intolerance and Negation Codes
  • US Core SNOMED CT Substances Other Than Clinical Drugs
  • US Core Substance RxNorm Codes
  • US Core Substance ND-FRT codes
  • US Core Provider Speciality (NUCC)
  • US Core Provider Role (NUCC)
  • US Core ICD-10-PCS Procedure Codes
  • US Core Procedure Codes
  • Problem Value Set
  • Observation Value Codes (SNOMED-CT)
  • Smoking Status
  • Vaccine National Drug Code (NDC)
  • Narrative Status
  • Medication Clinical Drug (RxNorm)
  • Vaccine Administered Value Set (CVX)
  • US Core Condition Category Codes
  • CareTeam Provider Roles
  • US Core Birth Sex Value Set
  • Language codes with language and optionally a region modifier
  • OMB Race Categories
  • OMB Ethnicity Categories
  • US-Core Detailed Race
  • US-Core Detailed ethnicity

    • Code Systems

    See the FHIR terminology section for a complete discussion on code systems and a list of codes system names used in FHIR. The following additional names (URIs) have been identified for this implementation guide, If a URI is listed here, it SHALL be used in the US Core profiles in preference to any other code system name.

    Code systems published in this IG - Includes US Core defined code systems and externally defined code systems

  • US Core Condition Category Extension Codes
  • Race And Ethnicity - CDC
  • US Core CarePlan Category Extension Codes

    • Externally Published code systems

    URI Source Comment OID (for non-FHIR systems)
    http://hl7.org/fhir/sid/icd-10-cm CMS International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) - See Using ICD-[X] with FHIR. 2.16.840.1.113883.6.90
    http://www.icd10data.com/icd10pcs CMS International Classification of Diseases, 10th Revision, Procedure Coding System (ICD-10-PCS) - See ICD-10 PCS Codes for online access to codes for general information purposes. 2.16.840.1.113883.6.4
    http://hl7.org/fhir/us/sid/cdt ADA Code on Dental Procedures and Nomenclature 2.16.840.1.113883.6.13

    ConceptMaps

    The following concept mappings have been defined as part of the this guide.

  • US Core NDC to CVX Code Mapping