ICD-10-CM > L00-L99 > L00-L08 > L03 > L03.0 > L03.01 L03.01 Cellulitis of finger Non-Billable/Non-Specific Applicable To FelonWhitlow Type 1 Excludes herpetic whitlow (B00.89) Codes L03.011Cellulitis of right fingerL03.012Cellulitis of left fingerL03.019Cellulitis of unspecified finger