ICD-10 Code H04.161 – Lacrimal gland dislocation, right lacrimal gland (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H04.161 – Lacrimal gland dislocation, right lacrimal gland
What it is
Use this code for displacement or prolapse of the right lacrimal gland from its normal anatomic position. It indicates a right-sided orbital gland abnormality, not a general tear-duct disorder.
Clinical signs
Findings may include a visible or palpable mass in the upper outer orbit, eyelid fullness, or asymmetry of the right upper lid. Clinical features vary; refer to documentation.
When to use this code
Assign H04.161 when the provider documents dislocation, prolapse, or ectopic position of the right lacrimal gland. Use it for imaging, exam, or surgical notes that clearly identify the right gland. Check documentation if the note only says orbital mass or eyelid swelling.
Do not use for
Do not use this code for left-sided or unspecified lacrimal gland displacement. It is also incorrect for infection, obstruction, or nonspecific tearing without documented gland dislocation.
Coding tip
Confirm laterality in the operative report, imaging, or specialist note before coding.