Cellulitis of head [any part, except face]

This code signifies an acute, spreading bacterial infection of the skin and subcutaneous tissues affecting any part of the head, excluding the facial region. It is characterized by localized redness, swelling, warmth, and tenderness, often accompanied by systemic symptoms like fever and malaise.

Apply this code for documented cases of cellulitis located on the scalp, forehead, temples, or posterior neck/occipital area. Documentation should clearly specify the head as the affected anatomical site, excluding the face. This code is appropriate when the physician's diagnosis explicitly states cellulitis of the head (non-facial).

• Differentiate carefully between head and face; cellulitis of the face has a distinct code.
• Ensure documentation specifies the exact location on the head to avoid ambiguity.
• Consider sequencing this code as the primary diagnosis if it is the reason for the encounter.