ICD-10 Code H02.209 – Unspecified lagophthalmos unspecified eye, unspecified eyelid (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H02.209 – Unspecified lagophthalmos unspecified eye, unspecified eyelid
What it is
Use this code for lagophthalmos when the eyelid does not close fully, but the record does not specify which eye or eyelid is involved. It is an unspecified laterality and eyelid site code.
Clinical signs
Clinical features vary; refer to documentation. Common findings include incomplete eyelid closure, visible sclera during attempted closure, and exposure-related irritation or dryness.
When to use this code
Use H02.209 when the provider documents lagophthalmos without naming the affected eye or eyelid. It also fits when laterality is not established in the chart. If the note identifies a specific eye or eyelid, code that more precise option instead.
Do not use for
Do not use this code if the documentation clearly identifies the eye or eyelid involved. Check documentation and avoid using it for other eyelid disorders or for general eye dryness without lagophthalmos.
Coding tip
Query the provider if laterality or eyelid location is missing and the record can support a more specific code.