ICD-10 Code H54.0 – Blindness, both eyes (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H54.0 – Blindness, both eyes
What it is
H54.0 identifies complete or near-complete loss of vision in both eyes. Use it when documentation states bilateral blindness or equivalent severe visual loss.
Clinical signs
Typical findings include inability to perceive light or only minimal light perception in both eyes. Clinical features vary; refer to documentation.
When to use this code
Use H54.0 when the provider documents blindness affecting both eyes, including legal or functional blindness if recorded that way. It is appropriate when the diagnosis is clearly bilateral and not limited to one eye. Check documentation for laterality and severity before coding.
Do not use for
Do not use this code for unilateral blindness or partial vision loss. If the record describes low vision, visual impairment, or unspecified reduced vision, choose the documented condition instead.
Coding tip
Verify that the note supports bilateral blindness, because laterality errors are common.