ICD-10 Code H54 – Blindness and low vision (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H54 – Blindness and low vision
What it is
H54 identifies blindness and low vision affecting one or both eyes. Use it when documentation shows significant visual impairment, but the exact level or cause is not the main focus.
Clinical signs
Findings may include markedly reduced visual acuity, inability to see well despite correction, or documentation of legal blindness. Clinical features vary; refer to documentation.
When to use this code
Use H54 when the record clearly states blindness or low vision and does not provide a more specific, billable vision-loss code. It may apply to unilateral or bilateral impairment, depending on the note. Verify whether the provider documents the degree of vision loss.
Do not use for
Do not use H54 for temporary blurred vision, refractive error alone, or eye disease without documented vision loss. Check documentation if the chart only mentions visual complaints.
Coding tip
Code the highest level of documented visual impairment and confirm laterality and specificity before assigning H54.