Function: looksProductLevel()

looksProductLevel(displayName): boolean

Heuristic: does an RxNorm displayName look like a product/branded concept (carries a dose form or strength) rather than a bare ingredient? Used only to flag ALLERGEN_GRANULARITY_SUSPECT, a best-effort signal, never a hard rule. Returns false when there is no display text to inspect.

Parameters

displayName

string | undefined

Returns

boolean

Example

import { looksProductLevel } from "@cosyte/ccda";
looksProductLevel("amoxicillin 500 MG Oral Tablet"); // true
looksProductLevel("amoxicillin");                     // false