ICD-10-CM chapter 12
L00-L99: Diseases of the skin and subcutaneous tissue
This chapter has 74 categories and 1,001 billable codes in the 2027 code set. Choose a category to see every code in it.
Categories
- L00Staphylococcal scalded skin syndrome
- L01Impetigo
- L02Cutaneous abscess, furuncle and carbuncle
- L03Cellulitis and acute lymphangitis
- L04Acute lymphadenitis
- L05Pilonidal cyst and sinus
- L08Other local infections of skin and subcutaneous tissue
- L10Pemphigus
- L11Other acantholytic disorders
- L12Pemphigoid
- L13Other bullous disorders
- L14Bullous disorders in diseases classified elsewhere
- L20Atopic dermatitis
- L21Seborrheic dermatitis
- L22Diaper dermatitis
- L23Allergic contact dermatitis
- L24Irritant contact dermatitis
- L25Unspecified contact dermatitis
- L26Exfoliative dermatitis
- L27Dermatitis due to substances taken internally
- L28Lichen simplex chronicus and prurigo
- L29Pruritus
- L30Other and unspecified dermatitis
- L40Psoriasis
- L41Parapsoriasis
- L42Pityriasis rosea
- L43Lichen planus
- L44Other papulosquamous disorders
- L45Papulosquamous disorders in diseases classified elsewhere
- L49Exfoliation due to erythematous conditions according to extent of body surface involved
- L50Urticaria
- L51Erythema multiforme
- L52Erythema nodosum
- L53Other erythematous conditions
- L54Erythema in diseases classified elsewhere
- L55Sunburn
- L56Other acute skin changes due to ultraviolet radiation
- L57Skin changes due to chronic exposure to nonionizing radiation
- L58Radiodermatitis
- L59Other disorders of skin and subcutaneous tissue related to radiation
- L60Nail disorders
- L62Nail disorders in diseases classified elsewhere
- L63Alopecia areata
- L64Androgenic alopecia
- L65Other nonscarring hair loss
- L66Cicatricial alopecia [scarring hair loss]
- L67Hair color and hair shaft abnormalities
- L68Hypertrichosis
- L70Acne
- L71Rosacea
- L72Follicular cysts of skin and subcutaneous tissue
- L73Other follicular disorders
- L74Eccrine sweat disorders
- L75Apocrine sweat disorders
- L76Intraoperative and postprocedural complications of skin and subcutaneous tissue
- L80Vitiligo
- L81Other disorders of pigmentation
- L82Seborrheic keratosis
- L83Acanthosis nigricans
- L84Corns and callosities
- L85Other epidermal thickening
- L86Keratoderma in diseases classified elsewhere
- L87Transepidermal elimination disorders
- L88Pyoderma gangrenosum
- L89Pressure ulcer
- L90Atrophic disorders of skin
- L91Hypertrophic disorders of skin
- L92Granulomatous disorders of skin and subcutaneous tissue
- L93Lupus erythematosus
- L94Other localized connective tissue disorders
- L95Vasculitis limited to skin, not elsewhere classified
- L97Non-pressure chronic ulcer of lower limb, not elsewhere classified
- L98Other disorders of skin and subcutaneous tissue, not elsewhere classified
- L99Other disorders of skin and subcutaneous tissue in diseases classified elsewhere