APIs

Prescribable RxNorm API

The Prescribable RxNorm API is a web service for accessing information from the Prescribable RxNorm data set.

Use of the API is subject to Terms of Service. No license is needed to use the Prescribable RxNorm API. This is because the data returned from the API is from the RxNorm vocabulary, a non-proprietary vocabulary developed by the National Library of Medicine.

Functions

FunctionREST ResourceDescriptionScope
filterByProperty/rxcui/rxcui/filterConcept RXCUI if the predicate is trueActive
findRxcuiById/rxcui?idtype=...&id=...Concepts associated with a specified identifierActive or Current
findRxcuiByString/rxcui?name=...Concepts with a specified nameActive or Current
getAllConceptsByTTY/allconceptsConcepts having a specified term typeActive
getAllProperties/rxcui/rxcui/allPropertiesConcept detailsActive
getAllRelatedInfo/rxcui/rxcui/allrelatedConcepts related directly or indirectly to a specified conceptActive
getApproximateMatch/approximateTermConcept and atom IDs approximately matching a queryActive or Current
getDisplayTerms/displaynamesStrings to support auto-completion in a user interfaceActive
getDrugs/drugsDrugs related to a specified nameActive
getIdTypes/idtypesIdentifier typesCurrent
getMultiIngredBrand/brandsBrands containing specified ingredientsActive
getNDCs/rxcui/rxcui/ndcsNational Drug Codes (NDC) associated with a conceptActive
getPropCategories/propCategoriesRxNav property categoriesActive
getPropNames/propnamesProperty namesActive
getRelaTypes/relatypesRxNorm Relationship typesActive
getRelatedByRelationship/rxcui/rxcui/related?rela=...Concepts directly related to a specified concept by a specified relationshipActive
getRelatedByType/rxcui/rxcui/related?tty=...Concepts of specified types that are directly or indirectly related to a specified conceptActive
getRxConceptProperties/rxcui/rxcui/propertiesConcept name, TTY, and a synonymActive
getRxNormName/rxcui/rxcuiName of a conceptActive
getRxProperty/rxcui/rxcui/propertyA property of a conceptActive
getSourceTypes/sourcetypesVocabulary sourcesCurrent
getSpellingSuggestions/spellingsuggestionsStrings similar to a specified stringActive
getTermTypes/termtypesTerm typesActive