Forum - Questions & Answers
Jun 17th, 2009 - crodgers
monitoring for adverse drug reaction
what ICD-9 code would I use when sending a patient for blood work to monitor adverse drug reaction?
Jun 17th, 2009 -
What med?
I usually use the reason for the med (272.4, 427.31, etc) then a V code.
warfarin v58.61; not warfarin V58.69