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Are RxNorm codes stored in the CEMR database?
The documentation I have for the CEMR 9.8 data model specifies GPI codes and NDC codes but I can't find documentation for Rxnorm.
Posted : October 20, 2015 2:47 pm
I know this is an old post but I was trying to find the same thing and I finally found it so I figured I would put this here in case anyone needed it in the future. There is a table in the database called DDID_RXNORM. The table has 2 fields, DDID and RXNORM code. The DDID corresponds to the DDID field in the MEDINFO table or alternatively to the DDID in the MEDICATE table.
Posted : July 26, 2016 5:49 am
Unfortunately even this table is sketchy. For example, the DDID value for Advair Diskus is 150990. Look that up in DDID_RXNORM and you'll find three RXNORM values. Which is correct? Who knows...
Posted : March 16, 2017 2:54 am
