Scarring of conjunctiva, left eye

This code signifies the presence of fibrous tissue formation on the conjunctiva of the left eye, typically resulting from inflammation, trauma, or surgery. This scarring can lead to symptoms such as irritation, foreign body sensation, and, in severe cases, impaired vision or restricted eye movement.

Apply this code when documentation explicitly states scarring of the conjunctiva affecting the left eye. This often follows conditions like chronic conjunctivitis, chemical burns, ocular pemphigoid, or complications from previous ophthalmic procedures. Supporting documentation should detail the location (left eye) and the nature of the conjunctival abnormality as scarring.

• Always specify laterality; ensure documentation clearly indicates the left eye.
• Distinguish from acute inflammation or other conjunctival lesions; this code is for established scarring.
• Consider sequencing with codes for the underlying cause of the scarring, if known and still active.