ICD-10 Code H35.729 – Serous detachment of retinal pigment epithelium, unspecified eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H35.729 – Serous detachment of retinal pigment epithelium, unspecified eye
What it is
This code identifies a serous detachment of the retinal pigment epithelium in an unspecified eye. It means fluid has collected under the retinal pigment epithelium, causing separation without specifying the right or left eye.
Clinical signs
Clinical features may include blurred vision, metamorphopsia, or a retinal elevation seen on eye examination. Optical coherence tomography or fundus findings may support the diagnosis; clinical features vary, refer to documentation.
When to use this code
Use H35.729 when the provider documents serous detachment of the retinal pigment epithelium and does not identify the affected eye. It is appropriate for confirmed diagnoses in ophthalmology notes, imaging reports, or assessment lists. If the record later specifies laterality, code the more specific option.
Do not use for
Do not use this code for retinal detachment, subretinal fluid without RPE detachment, or other macular disorders unless the provider documents this condition. Check documentation if the eye laterality is known.
Coding tip
Always verify whether the note states right, left, or unspecified eye before assigning H35.729.