ICD-10-CM Coding:
Rely on Reason for Visit if Allergy Tests Don’t Provoke Reaction
Published on Wed Jul 15, 2026
Question: I just started at an allergist’s office and sometimes we see patients who come in for testing, but do not test positive for anything. For example, I just read a chart where a child came in for an initial appointment while experiencing chronic diarrhea and their parent wanted to make sure they weren’t allergic to any of the foods [...]