ICD-10 Code H52.00 – Hypermetropia, unspecified eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H52.00 – Hypermetropia, unspecified eye
What it is
Hypermetropia, or farsightedness, means the eye focuses images behind the retina instead of on it. “Unspecified eye” indicates the record does not identify the right eye, left eye, or both.
Clinical signs
Patients may report blurred near vision, eye strain, headaches, or difficulty sustaining close work. Clinical features vary; refer to documentation, and confirm the refractive error was diagnosed by eye examination.
When to use this code
Use H52.00 when the provider documents hypermetropia but does not specify laterality. It is appropriate for routine refractive diagnoses, vision complaints tied to farsightedness, or ophthalmology assessments where the eye involved is not stated.
If the note identifies a specific eye or both eyes, choose the more specific code instead. You should also verify that the condition is current and not just a historical finding.
Do not use for
Do not use this code for myopia, astigmatism, presbyopia, or visual symptoms without a documented refractive diagnosis. Check documentation if the provider lists another eye disorder as the main cause.
Coding tip
Query for laterality when the note says hypermetropia but does not clearly state which eye is affected.