Postproc seroma of a dgstv sys org following other procedure

This code signifies the development of a seroma, which is a collection of serous fluid, occurring after a surgical or interventional procedure on an organ or structure within the digestive system. This fluid accumulation is a post-operative complication and is not an expected outcome of the procedure.

Use this code when documentation clearly indicates a seroma formed as a direct result of a digestive system procedure other than bariatric surgery. This typically applies to procedures like colectomies, gastrectomies, or liver resections. The physician's notes should explicitly state the presence of a seroma and its postprocedural origin.

• Ensure the documentation specifies the seroma is postprocedural and not due to another etiology.
• Verify the digestive system organ or structure involved to confirm applicability.
• Distinguish from seromas following bariatric procedures, which have a dedicated code (K91.870).