ICD-10 Code H43.9 – Unspecified disorder of vitreous body (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H43.9 – Unspecified disorder of vitreous body
What it is
H43.9 identifies a vitreous body disorder when the record does not specify the exact condition. Use it for nonspecific problems involving the gel-like substance inside the eye.
Clinical signs
Clinical features vary; refer to documentation. Commonly noted findings may include floaters, visual haze, or other vitreous abnormalities, but the chart must support only what is described.
When to use this code
Use H43.9 when the clinician documents a vitreous disorder but does not name a more specific diagnosis. It is appropriate for incomplete descriptions such as “vitreous abnormality” or “vitreous disorder, unspecified.”
Do not upcode to a specific vitreous condition unless the documentation clearly identifies it. If the note is ambiguous, check documentation before assigning a more detailed code.
Do not use for
Do not use this code when the record names a specific vitreous condition, such as hemorrhage or detachment. Do not use it for symptoms alone without a documented disorder.
Coding tip
Query the provider when the vitreous diagnosis is vague, because a more specific H43 code may be available.