Answer
Jan 14, 2026 - 07:37 AM
The HCPCS code for a drainable ostomy pouch with an extended wear barrier attached and built-in convexity is **A4416**. This code specifically describes an ostomy pouch, drainable, for use on a barrier with built-in convexity, with extended wear, each. Therefore, if a patient was sent home with 3 such pouches, you would use A4416 with a quantity of 3.
