HL7 Version 2 to FHIR, published by . This is not an authorized publication; it is the continuous build for version 0.1.0). This version is based on the current content of https://github.com/HL7/v2-to-fhir/ and changes regularly. See the Directory of published versions

Coding System Maps

The sections below list the table mappings defined by this guide. Table Mapping is driven by CSV files with specific columns. The use of these columns is described in the section on mapping at the bottom of this page.

Chapter 2C Control|Code Tables

• User0001 - Administrative Sex to FHIR Administrative Gender
• User0002 - Marital Status to FHIR V3 MaritalStatus
• User0004 - Patient Class to FHIR V3 ActCode
• User0006 - Religion to FHIR V3 ReligiousAffiliation
• User0007 - Admission Type to FHIR V2 0007
• User0063 - Relationship to FHIR V3 RoleCode
• HL70078 - Interpretation Codes to FHIR V3 ObservationInterpretation
• HL70080 - Nature of Abnormal Testing to FHIR V2 0080
• HL70085 - Observation Result Status Codes Interpretation to FHIR Observation Status
• User0092 - Re-Admission Indicator to FHIR V2 0092
• HL70123[Queries] - Result Status to FHIR Diagnostic Report Status
• User0127 - Allergen Type to FHIR Allergy Intolerance Category
• User0127 - Allergen Type to FHIR Allergy Intolerance Type
• User0130 - Visit User Code to FHIR V2 0130
• User0131 - Contact Role to FHIR V2 0131
• HL70136 - Yes/no Indicator to FHIR Specimen Status
• HL70155 - Accept/Application Acknowledgment Conditions to FHIR Messageheader Response Request
• HL70185 - Preferred Method of Contact to FHIR V2 0185
• HL70201 - Telecommunication Use Code to FHIR Contact Point Use
• HL70203 - Identifier Type to FHIR V2 0203
• User0204 - Organizational Name Type to FHIR V2 0204
• User0215 - Publicity Code to FHIR V2 0215
• User0217 - Visit Priority Code to FHIR V3 ActPriority
• User0231 - Student Status to FHIR V2 0231
• HL70301 - Universal ID Type to FHIR V2 0301
• User0315 - Living Will Code to FHIR V2 0315
• HL70322 - Completion Status to FHIR Event Status
• User0364 - Comment Type to FHIR V2 0364
• User0406 - Organization Unit Type to FHIR V2 0406
• User0430 - Mode of Arrival Code to FHIR V2 0430
• User0432 - Admission Level of Care Code to FHIR V2 0432
• User0443 - Provider Role to FHIR V3 ParticipationType
• HL70444 - Name Assembly Order to FHIR V2 0444
• HL70480 - Pharmacy Order Types to FHIR V3 RoleCode
• User0485 - Extended Priority Codes to FHIR Request Priority
• HL70498 - Consent Status to FHIR Consent State Codes
• HL70549 - NDC Codes to FHIR V3 RoleCode

Mapping

• HL7 v2
  • Code
    • The code as used in v2 for the concept
  • Text
    • The text as used in v2 for the concept
  • Code System
    • The code system/value set that the concept is part of.
• HL7 FHIR
  • Code
    • The code as used in FHIR for the concept in .coding.code
    • Note that when the mapping table is used for a boolean data type this reflects the value while there is no code system.
  • Display
    • The display value used in FHIR for the concept
    • Note that for the code and boolean data typese there is no display name.
  • Code System
    • The code system to be used when populating .coding.system
    • Note that for the code and boolean data types there is no declared coding system in the attribute.