RxNorm Get Ndc Status History
Get the historical status and RxCUI remapping timeline for an 11-digit National Drug Code (NDC) from the NLM RxNorm ndcstatus API. Returns the current status (ACTIVE/OBSOLETE/ALIEN), the current RxCUI and concept name, and the full ndcHistory showing which RxCUI the NDC mapped to over time with start/end dates (YYYYMM). Useful for drug-safety provenance and reconciling discontinued/remapped products. No API key required. Example: NDC 00093-0058-01 -> status ACTIVE, rxcui 835603 (tramadol HCl 50…
Overview
Get the historical status and RxCUI remapping timeline for an 11-digit National Drug Code (NDC) from the NLM RxNorm ndcstatus API. Returns the current status (ACTIVE/OBSOLETE/ALIEN), the current RxCUI and concept name, and the full ndcHistory showing which RxCUI the NDC mapped to over time with start/end dates (YYYYMM). Useful for drug-safety provenance and reconciling discontinued/remapped products. No API key required. Example: NDC 00093-0058-01 -> status ACTIVE, rxcui 835603 (tramadol HCl 50 MG Oral Tablet), with history periods (originalRxcui 313442 in 2007-2009, remapped to 835603 from 2009 onward).
Schema
JSON Schema the agent (or your API call) must match.
Examples (1)
Default RxNorm Get Ndc Status History call
Anonymous-safe example. Rate-limited; no sign-in required.
Identifiers
- Catalog ID
- tu_RxNorm_get_ndc_status_history
- Tool name
- RxNorm_get_ndc_status_history
- Added
- 2026-07-29 18:13Z
- Tags
- tooluniverse