Code Systems

RxNorm

RXNORM

RxNorm

Drug Code

Sources

v2v3OMOPExternal

Identifiers

v2 codeRXNORM
OID2.16.840.1.113883.6.88
FHIR URIhttp://www.nlm.nih.gov/research/umls/rxnorm
OMOP vocabRxNorm

Aliases1

RXN

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OID Registryv2 code system (RXNORM)