Vascular abnormalities of conjunctiva, bilateral

This code signifies the presence of abnormal blood vessel formations affecting the conjunctiva in both eyes. These abnormalities can include telangiectasias, hemangiomas, or other vascular malformations that are not inflammatory or infectious in origin. The condition may manifest as redness, irritation, or cosmetic concerns.

Use this code when documentation clearly indicates a bilateral presentation of non-inflammatory, non-infectious vascular anomalies of the conjunctiva. This applies to conditions such as bilateral conjunctival telangiectasia, bilateral conjunctival hemangioma, or other specified bilateral vascular malformations. The physician's notes should specify the bilateral nature of the condition.

• Ensure the documentation explicitly states "bilateral" involvement; otherwise, a unilateral code or unspecified code may be more appropriate.
• Distinguish from conjunctivitis (H10.-) or other inflammatory conditions, as this code specifically refers to structural vascular abnormalities.
• Code any underlying systemic conditions contributing to the vascular abnormalities, if known and documented, as primary diagnoses.