ICD-10 Code H04.2 – Epiphora (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H04.2 – Epiphora
What it is
Epiphora means excessive tearing or overflow of tears onto the face. Use this code when the record documents abnormal tear drainage or persistent watery eyes.
Clinical signs
Typical findings include tearing, tear overflow, and possible eye irritation or blurred vision from excess moisture. Clinical features vary; refer to documentation.
When to use this code
Use H04.2 when the clinician documents epiphora as the diagnosis, whether from blocked drainage, irritation, or another stated cause. It may also fit follow-up visits for ongoing watery eyes when the condition is the reason for care. Check documentation if the cause is specified elsewhere.
Do not use for
Do not use this code for general eye redness, discharge, or tearing clearly tied to an acute infection unless epiphora is separately documented. Do not code it when the chart only notes a symptom without confirming abnormal tear overflow.
Coding tip
Capture the documented cause of tearing when available, but code H04.2 only when epiphora itself is stated.