Vaccines standard - CVX or RxNorm?

[Violetta_Komar]

Hi everyone. We have a new proposal mapping logic of CVX here

Proposal of CVX and CVX-RxNorm/CVX-ATC hierarchical crosswalks creation

Hello, Everyone! Currently, the CVX vocabulary is considered to be standard and is often used for mappings of vaccines from many different drug vocabularies. However, CVX vaccines have a granularity deficit due to the absence of such defined attributes as an exact ingredient, dose form or drug strength. This can complicate the cross-analysis of pharmaceutical information and lead to data loss during studies. Therefore, we have developed a new mapping logic for the CVX and built relationships pr…