ICD-10 Code H57.819 – Brow ptosis, unspecified (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H57.819 – Brow ptosis, unspecified
What it is
Brow ptosis means drooping of the eyebrow position below its normal level. This unspecified code is used when the documentation identifies brow ptosis but does not name a cause or laterality.
Clinical signs
Patients may have a lowered brow, upper eyelid hooding, or a tired appearance. Clinical features vary; refer to documentation, especially if the note describes functional obstruction or asymmetry.
When to use this code
Use H57.819 when the provider documents brow ptosis without specifying the side, cause, or associated condition. It is also appropriate when the record confirms brow descent but does not support a more specific code.
Check the note for related diagnoses such as facial nerve palsy, trauma, or postoperative change. If laterality is documented, use the more specific code instead.
Do not use for
Do not use this code for isolated eyelid ptosis or general facial droop. If the brow finding is better explained by another documented condition, code that condition instead.
Coding tip
Confirm whether the documentation supports brow ptosis alone or a more specific underlying diagnosis before assigning H57.819.