Postproc seroma of right eye and adnexa fol other procedure

This code signifies the development of a seroma, a collection of serous fluid, in the right eye or its surrounding structures (adnexa) as a complication following a surgical or other invasive procedure. This seroma is a postprocedural complication, indicating it arose directly from the intervention.

Use this code when documentation clearly indicates a seroma formed in the right eye or adnexa after a procedure other than a cataract extraction. The medical record should specify the laterality (right eye) and the causal link to a previous intervention.

• Ensure the documentation specifies "right eye" and "seroma" as the postprocedural complication.
• Distinguish from seromas following cataract surgery, which have specific codes (H59.31-).
• Sequence this code after the code for the underlying procedure if the seroma is a direct complication of that procedure.