This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | |||
documentation:vocabulary:ndc [2015/09/17 02:50] cgreich |
documentation:vocabulary:ndc [2017/12/14 13:17] dimshitc1 |
||
---|---|---|---|
Line 22: | Line 22: | ||
==== Relationships, Mapping ==== | ==== Relationships, Mapping ==== | ||
NDCs are mapped to RxNorm | NDCs are mapped to RxNorm | ||
+ | |||
+ | |||
+ | ==== Notes ==== | ||
+ | |||
+ | There is a problem that NDC can update the vocabulary using the same concepts for a different drug concepts: | ||
+ | in the 18/12/17 release we found out that: | ||
+ | |||
+ | 44865343 "Aminophylline 200 MG Oral Tablet" changed to "Cephalexin 500 MG Oral Capsule" | ||
+ | |||
+ | 45092451 "Aluminum Hydroxide 200 MG / Magnesium Hydroxide 200 MG Oral Tablet [Rulox #1]" changed to "Allopurinol 100 MG Oral Tablet" | ||
+ | |||
+ | 45084807 "GLIMEPIRIDE 4 MG TABLET" changed to "Naproxen sodium 550 MG Oral Tablet" | ||
+ | (number provided is the concept_id) | ||
+ | |||
+ | so these concepts totally changed their meaning during the update |