ICD-10 Code H52.12 – Myopia, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H52.12 – Myopia, left eye
What it is
H52.12 identifies nearsightedness in the left eye. This means distant objects appear blurred because light focuses in front of the retina.
Clinical signs
Common findings include reduced distance visual acuity in the left eye and clearer near vision. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents myopia limited to the left eye. It is appropriate for routine eye exams, refractive assessments, or problem lists when the laterality is clearly stated. If the record only says myopia without eye laterality, check documentation.
Do not use for
Do not use this code for bilateral myopia or unspecified myopia. Also avoid it if the vision problem is due to another refractive error or a different eye condition.
Coding tip
Always confirm laterality in the note before assigning H52.12.