Actinic granuloma

Actinic granuloma is a rare, benign inflammatory skin condition characterized by annular or arcuate plaques, typically occurring on sun-exposed areas. Histologically, it involves a granulomatous infiltrate with elastophagocytosis, indicating a foreign body reaction to sun-damaged elastic fibers.

This code is appropriate for documenting a confirmed diagnosis of actinic granuloma. Use when the provider's documentation clearly identifies this specific condition, often following a biopsy confirming the characteristic histopathology.

• Differentiate from other granulomatous dermatoses; documentation should specify "actinic."
• Ensure the documentation supports the etiology (sun exposure) if available, though not strictly required for coding.
• Do not confuse with other forms of granuloma or actinic keratosis, which are distinct conditions.