ICD-10 Code H43.319 – Vitreous Membranes and Strands, Unspecified Eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H43.319 – Vitreous membranes and strands, unspecified eye
What it is
This code identifies vitreous membranes or strands in an unspecified eye. It means abnormal fibrous material is present in the vitreous body, but the record does not specify which eye.
Clinical signs
Patients may report floaters, blurred vision, or visual disturbance. Eye examination may note vitreous strands or membranes; if the chart is unclear, clinical features vary; refer to documentation.
When to use this code
Use H43.319 when the provider documents vitreous membranes or strands and does not identify the right or left eye. This is appropriate for nonspecific ophthalmology notes, referral records, or problem lists. If the eye is later specified, code the documented laterality instead.
Do not use for
Do not use this code for a specified eye when laterality is documented elsewhere. Do not use it for other vitreous disorders, such as hemorrhage or detachment, unless the provider clearly documents those conditions. Check documentation.
Coding tip
Always look for laterality in the assessment, exam, or impression before assigning this unspecified code.