Chronic dacryocystitis of left lacrimal passage

This code signifies a persistent, long-standing inflammation of the nasolacrimal sac and duct system affecting the left eye. It typically results in chronic epiphora (excessive tearing), discharge, and potential swelling in the medial canthal area due to obstruction of tear drainage.

Apply this code when documentation explicitly states "chronic dacryocystitis" localized to the left lacrimal passage. Supporting clinical findings often include a history of recurrent infections, persistent epiphora, or a palpable mass in the lacrimal sac region on the left side.

• Differentiate from acute dacryocystitis (H04.31-) based on the chronicity documented.
• Ensure laterality is clearly specified as "left" in the medical record.
• Consider co-reporting with codes for any underlying causes or complications, such as lacrimal duct obstruction (H04.5-) if documented.