ICD-10 Code H35.362 – Drusen (degenerative) of macula, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H35.362 – Drusen (degenerative) of macula, left eye
What it is
H35.362 identifies drusen in the macula of the left eye. Drusen are yellow-white deposits beneath the retina, often associated with age-related macular changes.
Clinical signs
Findings may include macular drusen on eye exam, with possible blurred central vision or no symptoms at all. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents degenerative drusen specifically in the left macula. It is appropriate for confirmed retinal findings on ophthalmic examination or imaging. Code the laterality exactly as documented.
Do not use for
Do not use this code for drusen in the right eye, bilateral drusen, or non-macular retinal deposits. Check documentation if the record does not clearly specify left macular involvement.
Coding tip
Verify laterality and the exact macular location before assigning H35.362.