ICD-10 Code H35.722 – Serous detachment of retinal pigment epithelium, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H35.722 – Serous detachment of retinal pigment epithelium, left eye
What it is
This code identifies a serous separation of the retinal pigment epithelium in the left eye. It means fluid has collected under the retinal pigment epithelium without a tear or hemorrhage being specified.
Clinical signs
Findings may include decreased or distorted central vision, a visible pigment epithelial detachment on eye exam, or imaging evidence on OCT or fluorescein studies. Clinical features vary; refer to documentation.
When to use this code
Use H35.722 when the provider documents serous detachment of the retinal pigment epithelium in the left eye. It is appropriate when the record clearly identifies the left eye and the detachment is serous rather than another type. Check documentation if the note only says retinal detachment or macular edema.
Do not use for
Do not use this code for retinal detachment, retinal tear, or nonspecific macular disease without documentation of retinal pigment epithelium detachment. If the eye laterality is not left, choose the correct eye-specific code.
Coding tip
Verify laterality and the exact wording in the ophthalmology note before assigning H35.722.