ICD-10 Code H33.3 – Retinal Breaks Without Detachment (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H33.3 – Retinal breaks without detachment
What it is
H33.3 identifies a retinal tear, hole, or other break in the retina when the retina has not detached. Use it for a documented retinal defect that is present without separation of the neurosensory retina.
Clinical signs
Clinical features vary; refer to documentation. Common findings may include a visible retinal break on eye examination, with or without symptoms such as flashes, floaters, or a sudden increase in visual disturbance.
When to use this code
Use H33.3 when the provider documents a retinal break and specifically states there is no retinal detachment. It also fits follow-up care for a confirmed tear or hole that remains attached. If the record says detachment is present or suspected, choose a different code.
Do not use for
Do not use this code for retinal detachment, even if the detachment is small or early. Also avoid it when the documentation only mentions vitreous symptoms, flashes, or floaters without a confirmed retinal break.
Coding tip
Check the ophthalmology note for explicit wording that the retina is still attached before assigning H33.3.