Acute dacryoadenitis, right lacrimal gland

This code signifies an acute inflammatory process affecting the right lacrimal gland, characterized by sudden onset of pain, swelling, and redness in the outer part of the upper eyelid. It represents an infection or inflammation of the tear-producing gland, distinct from other ocular infections.

Apply this code when documentation clearly indicates an acute inflammation of the right lacrimal gland, often presenting with rapid onset of symptoms. Supporting documentation should include physician notes detailing the location (right eye), the acute nature of the condition, and clinical findings consistent with dacryoadenitis.

• Ensure laterality is explicitly documented as "right" to avoid unspecified coding.
• Differentiate from dacryocystitis (inflammation of the lacrimal sac) and other orbital cellulitis.
• Look for documentation of specific causative agents (e.g., viral, bacterial) for potential additional codes, though not always required for this diagnosis.