ICD-10 Code H35.369 – Drusen (degenerative) of macula, unspecified eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H35.369 – Drusen (degenerative) of macula, unspecified eye
What it is
H35.369 identifies drusen in the macula of an unspecified eye. Drusen are small deposits under the retina, often linked to age-related macular change.
Clinical signs
Clinical features vary; refer to documentation. Commonly, the record notes macular drusen seen on eye examination or retinal imaging, sometimes with reduced central vision or no symptoms.
When to use this code
Use this code when the provider documents degenerative macular drusen but does not specify right or left eye. It is appropriate for confirmed retinal findings in the macula, including incidental exam findings. If the eye is identified, choose the laterality-specific code instead.
Do not use for
Do not use this code for non-macular drusen or when the documentation names a specific eye. If the note describes another retinal disorder or age-related macular degeneration without drusen detail, check documentation.
Coding tip
Verify laterality in the ophthalmology note before assigning H35.369.