ICD-10 Code H04.89 – Other disorders of lacrimal system (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H04.89 – Other disorders of lacrimal system
What it is
H04.89 identifies lacrimal system disorders that do not fit a more specific ICD-10 code. Use it for documented abnormalities of tear drainage or related lacrimal structures when the record is nonspecific.
Clinical signs
Clinical features vary; refer to documentation. Commonly, the chart may describe tearing, discharge, irritation, swelling near the medial canthus, or abnormal lacrimal drainage findings.
When to use this code
Use this code when the clinician documents an unspecified or other lacrimal system disorder and no more specific diagnosis is available. It may apply to congenital, acquired, or structural problems of the lacrimal apparatus if the note does not name a narrower code.
Choose it only after reviewing the record for a precise diagnosis such as obstruction, stenosis, or inflammation. If the documentation is unclear, check documentation before assigning H04.89.
Do not use for
Do not use H04.89 when a specific lacrimal disorder is documented and indexed elsewhere. Avoid using it for unrelated eye conditions, conjunctival disease, or symptoms without a documented lacrimal diagnosis.
Coding tip
Always code the most specific lacrimal diagnosis documented; reserve H04.89 for true “other” or unspecified lacrimal system disorders.