• If this is your first visit, be sure to check out the FAQ & read the forum rules. To view all forums, post or create a new thread, you must be an AAPC Member. If you are a member and have already registered for member area and forum access, you can log in by clicking here. If you've forgotten your username or password use our password reminder tool. To start viewing messages, select the forum that you want to visit from the selection below.
  • We're introducing new features and a new look to make the forums easier to use and more valuable to you. See what's new and let us know what you think!

Diagnosis Code for Oat Intolerance

Best answers
The provider states the patient has oat intolerance. I am looking at K90.49, Malabsorption due to intolerance, not elsewhere classified. Unfortunately, the provider does not mention malabsorption. He was very specific about it being an intolerance, not an allergy. Does anyone have a more accurate code?