Postproc seroma of eye and adnexa fol other procedure, bi

This code signifies the presence of a seroma, a collection of serous fluid, in both eyes and/or their surrounding structures (adnexa) that developed as a complication following a surgical or invasive procedure other than cataract removal. This post-operative fluid accumulation is typically sterile and can occur in the soft tissues around the globe.

Apply this code when documentation clearly indicates a bilateral seroma of the eye or adnexa that is a direct consequence of a recent surgical intervention (excluding cataract surgery). The medical record should specify the laterality as bilateral and confirm the seroma's postprocedural origin.

• Ensure the documentation explicitly states "bilateral" and confirms the seroma's etiology as postprocedural from a non-cataract procedure.
• Sequence this code after the primary diagnosis for the underlying condition that necessitated the original procedure, if applicable, or as the primary diagnosis if the seroma is the reason for the encounter.
• Distinguish from hematoma (H59.35-) or infection (H59.37-), as seromas are specifically fluid collections without blood or pus.