CPT code 44345 represents surgical revision of a colostomy with release of the colon segment from its stoma, removal of peristomal scar tissue, and reattachment of the stoma at a new abdominal site. This procedure is clinically important for managing stoma complications such as stenosis, retraction, or persistent peristomal irritation, and it has implications for surgical resource utilization and postoperative care nationwide.

Key payers typically covering this service in national analyses include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will gain a concise clinical and billing profile of the code, including typical sites of service, common payer coverage patterns, and where to find related billing considerations. The publication also summarizes benchmark-oriented topics such as relative utilization and common modifier usage patterns when available.

This overview is intended to help clinical administrators, coding specialists, and policy analysts understand the clinical scope of 44345, how it is positioned within surgical service lines, and which payers are commonly involved in coverage. Data not available in the input is noted where applicable, and the content is presented for a national audience without state-specific policy detail.