Postproc seroma of a GU sys org following other procedure

This code represents the formation of a seroma, a collection of serous fluid, occurring as a complication after a surgical or interventional procedure on an organ or structure within the genitourinary system. It indicates a localized fluid accumulation that is not infected and develops post-operatively.

Use this code when documentation clearly states a seroma has formed in a genitourinary organ (e.g., bladder, kidney, prostate) following a non-genitourinary procedure, or a genitourinary procedure not otherwise specified. This code is appropriate when the seroma is a direct consequence of the prior intervention.

• Ensure the documentation specifies the genitourinary system as the site of the seroma.
• Distinguish from hematoma (blood collection) or abscess (pus collection); this code is for serous fluid only.
• Sequence this code after the code for the underlying genitourinary condition or the reason for the original procedure, if applicable.