Chapter 12: Diseases of the skin and subcutaneous tissue
Code range L00-L99 - 74 categories
| Category | Description | Billable codes |
|---|---|---|
L00 | Staphylococcal scalded skin syndrome | 1 |
L01 | Impetigo | 6 |
L02 | Cutaneous abscess, furuncle and carbuncle | 81 |
L03 | Cellulitis and acute lymphangitis | 55 |
L04 | Acute lymphadenitis | 6 |
L05 | Pilonidal cyst and sinus | 4 |
L08 | Other local infections of skin and subcutaneous tissue | 6 |
L10 | Pemphigus | 9 |
L11 | Other acantholytic disorders | 4 |
L12 | Pemphigoid | 8 |
L13 | Other bullous disorders | 4 |
L14 | Bullous disorders in diseases classified elsewhere | 1 |
L20 | Atopic dermatitis | 7 |
L21 | Seborrheic dermatitis | 4 |
L22 | Diaper dermatitis | 1 |
L23 | Allergic contact dermatitis | 11 |
L24 | Irritant contact dermatitis | 19 |
L25 | Unspecified contact dermatitis | 8 |
L26 | Exfoliative dermatitis | 1 |
L27 | Dermatitis due to substances taken internally | 5 |
L28 | Lichen simplex chronicus and prurigo | 3 |
L29 | Pruritus | 7 |
L30 | Other and unspecified dermatitis | 8 |
L40 | Psoriasis | 13 |
L41 | Parapsoriasis | 7 |
L42 | Pityriasis rosea | 1 |
L43 | Lichen planus | 6 |
L44 | Other papulosquamous disorders | 7 |
L45 | Papulosquamous disorders in diseases classified elsewhere | 1 |
L49 | Exfoliatn due to erythemat cond accord extent body involv | 10 |
L50 | Urticaria | 9 |
L51 | Erythema multiforme | 6 |
L52 | Erythema nodosum | 1 |
L53 | Other erythematous conditions | 6 |
L54 | Erythema in diseases classified elsewhere | 1 |
L55 | Sunburn | 4 |
L56 | Other acute skin changes due to ultraviolet radiation | 8 |
L57 | Skin changes due to chronic expsr to nonionizing radiation | 8 |
L58 | Radiodermatitis | 3 |
L59 | Oth disorders of skin, subcu related to radiation | 3 |
L60 | Nail disorders | 8 |
L62 | Nail disorders in diseases classified elsewhere | 1 |
L63 | Alopecia areata | 5 |
L64 | Androgenic alopecia | 3 |
L65 | Other nonscarring hair loss | 5 |
L66 | Cicatricial alopecia [scarring hair loss] | 11 |
L67 | Hair color and hair shaft abnormalities | 4 |
L68 | Hypertrichosis | 6 |
L70 | Acne | 8 |
L71 | Rosacea | 4 |
L72 | Follicular cysts of skin and subcutaneous tissue | 7 |
L73 | Other follicular disorders | 5 |
L74 | Eccrine sweat disorders | 13 |
L75 | Apocrine sweat disorders | 5 |
L76 | Intraop and postprocedural complications of skin, subcu | 12 |
L80 | Vitiligo | 1 |
L81 | Other disorders of pigmentation | 10 |
L82 | Seborrheic keratosis | 2 |
L83 | Acanthosis nigricans | 1 |
L84 | Corns and callosities | 1 |
L85 | Other epidermal thickening | 6 |
L86 | Keratoderma in diseases classified elsewhere | 1 |
L87 | Transepidermal elimination disorders | 5 |
L88 | Pyoderma gangrenosum | 1 |
L89 | Pressure ulcer | 175 |
L90 | Atrophic disorders of skin | 9 |
L91 | Hypertrophic disorders of skin | 3 |
L92 | Granulomatous disorders of skin and subcutaneous tissue | 6 |
L93 | Lupus erythematosus | 3 |
L94 | Other localized connective tissue disorders | 9 |
L95 | Vasculitis limited to skin, not elsewhere classified | 4 |
L97 | Non-pressure chronic ulcer of lower limb, NEC | 168 |
L98 | Oth disorders of skin, subcu, not elsewhere classified | 145 |
L99 | Other disorders of skin and subcutaneous tissue in diseases classified elsewhere | 1 |
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