ICD-10 Code H53.482 – Generalized contraction of visual field, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H53.482 – Generalized contraction of visual field, left eye
What it is
This code identifies a generalized narrowing of the visual field in the left eye. It means the patient can see less in the peripheral areas than expected, and you should document the left eye specifically.
Clinical signs
Typical findings include reduced peripheral vision on visual field testing and a constricted field pattern affecting the left eye. Clinical features vary; refer to documentation.
When to use this code
Use H53.482 when the record clearly states generalized contraction or constriction of the visual field in the left eye. It is appropriate when the diagnosis is documented by the clinician or supported by formal visual field testing.
Do not assume laterality from an unspecified field defect. If the note only says visual field loss or defect without side, check documentation before coding.
Do not use for
Do not use this code for bilateral or unspecified visual field defects, or for other eye disorders that do not describe field contraction. Check documentation.
Coding tip
Verify both laterality and the exact wording of the visual field abnormality before assigning H53.482.