ICD-10 Code H04.30 – Unspecified dacryocystitis (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H04.30 – Unspecified dacryocystitis
What it is
H04.30 identifies dacryocystitis without a documented acute, chronic, or other specific type. It means inflammation or infection of the lacrimal sac, but the record does not specify the exact form.
Clinical signs
Typical findings include swelling, tenderness, redness, and discharge near the inner corner of the eye. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents dacryocystitis but does not state whether it is acute, chronic, or another specified form. It may also fit when the note confirms lacrimal sac inflammation and the type remains unclear. Check documentation if laterality or acuity is available elsewhere in the record.
Do not use for
Do not use this code if the chart clearly states acute or chronic dacryocystitis, because a more specific code may apply. Do not use it for other tear duct disorders without lacrimal sac inflammation.
Coding tip
If the diagnosis is vague, query for acuity and laterality before defaulting to unspecified coding.