ICD-10-CM chapter 12 · L00-L99
Diseases of the skin and subcutaneous tissue
About chapter 12
9 code blocks
- L00-L08Infections of the skin and subcutaneous tissue7 categories
- L10-L14Bullous disorders5 categories
- L20-L30Dermatitis and eczema11 categories
- L40-L45Papulosquamous disorders6 categories
- L49-L54Urticaria and erythema6 categories
- L55-L59Radiation-related disorders of the skin and subcutaneous tissue5 categories
- L60-L75Disorders of skin appendages14 categories
- L76Intraoperative and postprocedural complications of skin and subcutaneous tissue1 categories
- L80-L99Other disorders of the skin and subcutaneous tissue19 categories
Chapter notes
Excludes2
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- lipomelanotic reticulosis (I89.8)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- viral warts (B07.-)