You Be the Coder:
Anemia,Gastritis as Indicators for EGD
Published on Sat Jun 01, 2002
Test your coding knowledge. Determine how you would code this situation before looking at the box below for the answer.
Question: An EGD (43235) was performed on a Medicare patient with severe anemia. Because no ICD-9 code exists for severe anemia, we reported 285.9 (Anemia, unspecified). Our Medicare carrier told us that 285.9 is not "medically necessary" and denied the claim.
The gastroenterologist found mild gastritis but did not indicate that it was a reason for the severe anemia. Which diagnosis code should we have used? Maryland Subscriber