RxTerms API

The RxTerms API is a web service for accessing the current RxTerms data set.

This API documentation assumes familiarity with the RxTerms documentation.

Use of the API is subject to Terms of Service. No license is needed to use the RxTerms API.

Upcoming Changes On or After July 5, 2021:
Upcoming Changes On or After August 2, 2021:

Functions

FunctionREST ResourceDescription
getAllConcepts/allconceptsAll RxTerms concepts
getAllRxTermInfo/rxcui/rxcui/allinfoRxTerms information for a specified RxNorm concept
getRxTermDisplayName/rxcui/rxcui/nameRxTerms display name for a specified RxNorm concept
getRxTermsVersion/versionRxTerms version