ICD-10 Code L08.0 – Pyoderma (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L08.0 – Pyoderma
What it is
L08.0 identifies pyoderma, a bacterial skin infection that produces pus or purulent inflammation. Use it when the record documents pyoderma without a more specific site or organism.
Clinical signs
Typical findings include inflamed skin lesions, drainage, crusting, or localized tenderness. Clinical features vary; refer to documentation for the exact presentation and whether the infection is superficial or more extensive.
When to use this code
Use this code when the provider diagnoses pyoderma and does not document a more specific skin infection code. It is appropriate for nonspecific bacterial skin infection descriptions in outpatient, inpatient, or emergency records. If the note names a different organism or site, code that detail instead.
Do not use for
Do not use L08.0 for noninfectious dermatitis, abscesses with a different documented code, or skin conditions where pyoderma is not stated. Check documentation if the record only says “rash” or “skin lesion.”
Coding tip
Look for the exact term pyoderma and any documented anatomic site before assigning a more specific code.