Fuchs' heterochromic cyclitis, right eye

This code describes a chronic, unilateral, low-grade anterior uveitis characterized by heterochromia (different colored irises), stellate keratic precipitates, and often glaucoma or cataracts. It is a specific form of uveitis affecting the right eye, typically presenting with minimal inflammation.

Use this code when documentation clearly indicates a diagnosis of Fuchs' heterochromic cyclitis affecting the patient's right eye. This diagnosis is often made based on clinical examination findings such as iris heterochromia, fine, stellate keratic precipitates, and the absence of posterior synechiae.

• Ensure laterality is accurately documented and coded; this code specifically designates the right eye.
• Do not confuse with other forms of anterior uveitis; Fuchs' heterochromic cyclitis has distinct clinical features.
• Code any associated complications, such as glaucoma (H40.-) or cataract (H25.-, H26.-), separately.