Granuloma of left lacrimal passage

This code signifies the presence of a granulomatous inflammatory lesion affecting the left lacrimal passage. This condition can lead to obstruction of tear drainage, causing epiphora (excessive tearing) and potential secondary infections. Granulomas are typically characterized by a localized collection of macrophages and other inflammatory cells.

Apply this code when documentation clearly indicates a diagnosis of a granuloma specifically located within the left lacrimal passage. This diagnosis is often made following clinical examination, imaging studies (e.g., dacryocystography), or biopsy. Supporting documentation should specify the laterality and the nature of the lesion.

• Ensure the documentation specifies "granuloma" and not another type of lacrimal passage obstruction (e.g., dacryolith, stricture).
• Verify the laterality is explicitly stated as "left"; avoid using this code for bilateral or unspecified lacrimal passage granulomas.
• Consider additional codes for any associated symptoms or complications, such as epiphora (H04.2xx) or dacryocystitis (H04.3xx).