ICD-10 Code H35.341 – Macular cyst, hole, or pseudohole, right eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H35.341 – Macular cyst, hole, or pseudohole, right eye
What it is
H35.341 identifies a macular cyst, macular hole, or pseudohole in the right eye. Use it when documentation specifies one of these macular structural abnormalities affecting the central retina.
Clinical signs
Patients may report blurred or distorted central vision, reduced reading ability, or a central blind spot. Diagnosis is usually confirmed by ophthalmic examination and imaging; clinical features vary, refer to documentation.
When to use this code
Use this code when the provider documents a macular cyst, hole, or pseudohole in the right eye and no more specific code is given. It also fits follow-up visits when the condition remains active or is still being monitored. Confirm laterality in the note before assigning.
Do not use for
Do not use H35.341 if the abnormality is in the left eye, both eyes, or unspecified laterality. Do not assign it for non-macular retinal disease or if documentation only says “retinal defect”; check documentation.
Coding tip
Always verify the exact macular term and laterality in the ophthalmology note before coding.