A bit of naivety here around the wild west of drug vocabularies. I’m using a new data set that has drugs in Hierarchical Ingredient Codes. Scoping out how to standardize these data. I know this isn’t a formal supported vocabulary. I know that HIC contains information on specific ingredient, therapeutic class, pharmacological class, and organ system to which the drug is targeted. Seems like something could be done to map this but this is my first HIC rodeo.
Is anyone familiar with mapping HIC data to an OMOP supported vocabulary (e.g. NDC, RxNorm)? Any advice?