Cystoid macular degeneration, unspecified eye

This code signifies the presence of cystoid macular degeneration, a condition characterized by the accumulation of fluid within the macula, leading to cyst-like spaces and impaired central vision. It represents an unspecified laterality, meaning the affected eye is not documented or is unknown.

This code is appropriate when the medical record clearly documents a diagnosis of cystoid macular degeneration, but the specific eye (right or left) is not specified by the provider. It should be used when the documentation indicates the condition is present without further laterality detail.

• Avoid using this code if the laterality (right or left eye) is clearly documented; instead, select the more specific H35.351 or H35.352.
• Query the provider for clarification on laterality if the documentation is ambiguous to ensure the most specific code is assigned.
• This code is often associated with underlying retinal vascular diseases, inflammatory conditions, or post-surgical complications.