Candidiasis of skin and nail

This code signifies a fungal infection of the skin or nails caused by Candida species, commonly Candida albicans. It encompasses various manifestations such as intertrigo, paronychia, or onychomycosis specifically attributed to candidal overgrowth.

Apply this code when documentation clearly indicates a diagnosis of candidiasis affecting the skin, including intertriginous areas, or the fingernails/toenails. Supporting documentation typically includes a physician's diagnosis, culture results confirming Candida, or characteristic clinical presentation.

• Differentiate from other fungal skin infections; ensure Candida is the causative organism.
• Do not use for diaper rash, even if candidal, as L22 is the more specific code.
• Specify the exact body site (e.g., intertrigo, onychomycosis) in the clinical documentation for clarity.