Chronic iridocyclitis, bilateral

This code signifies a persistent inflammatory condition affecting both the iris and ciliary body of both eyes. It indicates a long-standing or recurrent inflammation of the anterior uvea, impacting the colored part of the eye and the muscle that controls lens shape.

Apply this code when documentation clearly indicates chronic inflammation of the iris and ciliary body affecting both eyes. This is appropriate for patients with ongoing or recurrent bilateral iridocyclitis, often associated with systemic autoimmune diseases or idiopathic causes.

• Ensure documentation specifies "chronic" and "bilateral" to support this code.
• Do not use for acute or subacute presentations; those have distinct codes.
• Code any underlying systemic conditions (e.g., autoimmune diseases) as primary or secondary diagnoses as appropriate.