Central retinal vein occlusion, unspecified eye, stable

This code signifies a stable condition of central retinal vein occlusion (CRVO) affecting an unspecified eye. CRVO is a blockage of the main vein draining blood from the retina, leading to impaired vision due to retinal hemorrhage and edema. "Stable" indicates that the condition is not acutely worsening or undergoing active treatment for an acute phase.

Use this code when documentation confirms a diagnosis of central retinal vein occlusion without specifying laterality (e.g., "CRVO, unspecified eye") and the physician explicitly states the condition is stable, chronic, or resolved without residual acute issues. This code is appropriate for follow-up visits where the CRVO is being monitored and no active intervention for an acute event is planned or performed.

• Ensure the documentation clearly states "unspecified eye" or lacks laterality information.
• Verify the physician's note confirms the "stable" status; avoid using this code for acute or worsening CRVO.
• Differentiate from branch retinal vein occlusion (BRVO) codes, which involve a smaller retinal vein.