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  3. Diseases of the skin and subcutaneous tissue (L00–L99)

2022 ICD-10-CM Codes for Diseases of the skin and subcutaneous tissue

    • ICD-10 Index

      • Diseases of the skin and subcutaneous tissue (L00–L99)

        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

        • Infections of the skin and subcutaneous tissue (L00-L08)

          • Staphylococcal scalded skin syndrome (L00)
          • Impetigo (L01)
          • Cutaneous abscess, furuncle and carbuncle (L02)
          • Cellulitis and acute lymphangitis (L03)
          • Acute lymphadenitis (L04)
          • Pilonidal cyst and sinus (L05)
          • Other local infections of skin and subcutaneous tissue (L08)

        • Bullous disorders (L10-L14)

          • Pemphigus (L10)
          • Other acantholytic disorders (L11)
          • Pemphigoid (L12)
          • Other bullous disorders (L13)
          • Bullous disorders in diseases classified elsewhere (L14)

        • Dermatitis and eczema (L20-L30)

          • Atopic dermatitis (L20)
          • Seborrheic dermatitis (L21)
          • Diaper dermatitis (L22)
          • Allergic contact dermatitis (L23)
          • Irritant contact dermatitis (L24)
          • Unspecified contact dermatitis (L25)
          • Exfoliative dermatitis (L26)
          • Dermatitis due to substances taken internally (L27)
          • Lichen simplex chronicus and prurigo (L28)
          • Pruritus (L29)
          • Other and unspecified dermatitis (L30)

        • Papulosquamous disorders (L40-L45)

          • Psoriasis (L40)
          • Parapsoriasis (L41)
          • Pityriasis rosea (L42)
          • Lichen planus (L43)
          • Other papulosquamous disorders (L44)
          • Papulosquamous disorders in diseases classified elsewhere (L45)

        • Urticaria and erythema (L49-L54)

          • Exfoliatn due to erythemat cond accord extent body involv (L49)
          • Urticaria (L50)
          • Erythema multiforme (L51)
          • Erythema nodosum (L52)
          • Other erythematous conditions (L53)
          • Erythema in diseases classified elsewhere (L54)

        • Radiation-related disorders of the skin and subcutaneous tissue (L55-L59)

          • Sunburn (L55)
          • Other acute skin changes due to ultraviolet radiation (L56)
          • Skin changes due to chronic expsr to nonionizing radiation (L57)
          • Radiodermatitis (L58)
          • Oth disorders of skin, subcu related to radiation (L59)

        • Disorders of skin appendages (L60-L75)

          • Nail disorders (L60)
          • Nail disorders in diseases classified elsewhere (L62)
          • Alopecia areata (L63)
          • Androgenic alopecia (L64)
          • Other nonscarring hair loss (L65)
          • Cicatricial alopecia [scarring hair loss] (L66)
          • Hair color and hair shaft abnormalities (L67)
          • Hypertrichosis (L68)
          • Acne (L70)
          • Rosacea (L71)
          • Follicular cysts of skin and subcutaneous tissue (L72)
          • Other follicular disorders (L73)
          • Eccrine sweat disorders (L74)
          • Apocrine sweat disorders (L75)

        • Intraoperative and postprocedural complications of skin and subcutaneous tissue (L76)

          • Intraop and postprocedural complications of skin, subcu (L76)

        • Other disorders of the skin and subcutaneous tissue (L80-L99)

          • Vitiligo (L80)
          • Other disorders of pigmentation (L81)
          • Seborrheic keratosis (L82)
          • Acanthosis nigricans (L83)
          • Corns and callosities (L84)
          • Other epidermal thickening (L85)
          • Keratoderma in diseases classified elsewhere (L86)
          • Transepidermal elimination disorders (L87)
          • Pyoderma gangrenosum (L88)
          • Pressure ulcer (L89)
          • Atrophic disorders of skin (L90)
          • Hypertrophic disorders of skin (L91)
          • Granulomatous disorders of skin and subcutaneous tissue (L92)
          • Lupus erythematosus (L93)
          • Other localized connective tissue disorders (L94)
          • Vasculitis limited to skin, not elsewhere classified (L95)
          • Non-pressure chronic ulcer of lower limb, NEC (L97)
          • Oth disorders of skin, subcu, not elsewhere classified (L98)
          • Oth disorders of skin, subcu in diseases classd elswhr (L99)