Function: consistsOf()

consistsOf(graph, rxcui): RxNormNavResult

The components a drug consists_of - an SCD/SBD → its SCDC/SBDC dose-form components.

Parameters

graph

RxNormGraph

A loaded RxNormGraph.

rxcui

string

The drug concept.

Returns

RxNormNavResult

The component concept(s) (possibly empty), or a typed unknown source.

Example

import { loadRxNormGraph, consistsOf } from "@cosyte/terminology";

const g = loadRxNormGraph({
  conso: "2|ENG||||||||||RXNORM|SCD||lisinopril 10 MG Oral Tablet||N||\n3|ENG||||||||||RXNORM|SCDC||lisinopril 10 MG||N||",
  rel: "3|||RN|2|||consists_of|||RXNORM||||||",
});
consistsOf(g, "2").found; // => true