ICD-10 Code H33.332 – Multiple defects of retina without detachment, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H33.332 – Multiple defects of retina without detachment, left eye
What it is
This code identifies multiple retinal breaks or defects in the left eye when the retina is still attached. Use it for documented retinal defects without detachment, not for a detached retina.
Clinical signs
Findings may include retinal tears, holes, or lattice-related defects seen on eye examination. Clinical features vary; refer to documentation and ophthalmology reports for the exact retinal location and number of defects.
When to use this code
Use H33.332 when the provider documents multiple defects of the retina in the left eye and explicitly states there is no detachment. It may appear after a dilated retinal exam, imaging, or specialist assessment. Confirm laterality and that the condition is not described as a detachment or tear alone.
Do not use for
Do not use this code for retinal detachment, or when the record identifies only a single retinal defect. Check documentation if the eye laterality is missing or if the provider uses a different retinal diagnosis.
Coding tip
Verify both laterality and the phrase “without detachment” before assigning H33.332.