ICD-10 Code H35.17 – Retrolental fibroplasia (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H35.17 – Retrolental fibroplasia
What it is
H35.17 identifies retrolental fibroplasia, an older term for abnormal fibrovascular tissue behind the lens. Use it when documentation names this condition specifically and not a broader retinal disorder.
Clinical signs
Clinical features vary; refer to documentation. Reported findings may include abnormal retinal vessel growth and fibrous tissue formation behind the lens, with possible visual impairment.
When to use this code
Use H35.17 when the provider documents retrolental fibroplasia by name in the diagnosis, assessment, or problem list. It is appropriate for confirmed cases tied to the ocular condition itself, not for screening or nonspecific eye complaints. Check documentation if the record uses an older synonym or unclear retinal terminology.
Do not use for
Do not use this code for generic visual loss, prematurity alone, or other retinal disorders without documentation of retrolental fibroplasia. If the chart names a different retinal disease, code that condition instead.
Coding tip
Confirm the exact ophthalmic term in the provider note before assigning H35.17.