Gastroenterology Coding:
Does Poor Patient Preparation Warrant Modifier 52?
Published on Tue Mar 11, 2025
Question: A Medicare patient came in for a screening colonoscopy, and they had a poor prep. The documentation states the cecum was reached. Should I append a modifier due to the poor prep? Pennsylvania Subscriber Answer: No, you do not need to append a modifier to G0105 (Colorectal cancer screening; colonoscopy on individual at high risk). The physician reached the [...]