ICD-10-CM
Diseases of the skin and subcutaneous tissue
Chapter 12, L00-L99. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
74 categories in this chapter. Open one, or page through every code below.
- 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
- L49Exfoliatn due to erythemat condition accord extent body involv
- L50Urticaria
- L51Erythema multiforme
- L52Erythema nodosum
- L53Other erythematous conditions
- L54Erythema in diseases classified elsewhere
- L55Sunburn
38 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report. Listed second marks a billable manifestation code (its CDC title says it is "classified elsewhere"): code the underlying disease or condition first, then this code.
361 to 400 of 1,207
- L43.3Subacute (active) lichen planusBillable
- L43.8Other lichen planusBillable
- L43.9Lichen planus, unspecifiedBillable
- L44Other papulosquamous disordersHeader
- L44.0Pityriasis rubra pilarisBillable
- L44.1Lichen nitidusBillable
- L44.2Lichen striatusBillable
- L44.3Lichen ruber moniliformisBillable
- L44.4Infantile papular acrodermatitis [Gianotti-Crosti]Billable
- L44.8Other specified papulosquamous disordersBillable
- L44.9Papulosquamous disorder, unspecifiedBillable
- L45Papulosquamous disorders in diseases classified elsewhereListed second
- L49Exfoliatn due to erythemat condition accord extent body involvHeader
- L49.0Exfoliatn due to erythemat condition with < 10 pct of body surfaceBillable
- L49.1Exfoliatn due to erythemat condition with 10-19 pct of body surfaceBillable
- L49.2Exfoliatn due to erythemat condition with 20-29 pct of body surfaceBillable
- L49.3Exfoliatn due to erythemat condition with 30-39 pct of body surfaceBillable
- L49.4Exfoliatn due to erythemat condition with 40-49 pct of body surfaceBillable
- L49.5Exfoliatn due to erythemat condition with 50-59 pct of body surfaceBillable
- L49.6Exfoliatn due to erythemat condition with 60-69 pct of body surfaceBillable
- L49.7Exfoliatn due to erythemat condition with 70-79 pct of body surfaceBillable
- L49.8Exfoliatn due to erythemat condition with 80-89 pct of body surfaceBillable
- L49.9Exfoliatn due to erythemat condition with 90 or more pct of body surfcBillable
- L50UrticariaHeader
- L50.0Allergic urticariaBillable
- L50.1Idiopathic urticariaBillable
- L50.2Urticaria due to cold and heatBillable
- L50.3Dermatographic urticariaBillable
- L50.4Vibratory urticariaBillable
- L50.5Cholinergic urticariaBillable
- L50.6Contact urticariaBillable
- L50.8Other urticariaBillable
- L50.9Urticaria, unspecifiedBillable
- L51Erythema multiformeHeader
- L51.0Nonbullous erythema multiformeBillable
- L51.1Stevens-Johnson syndromeBillable
- L51.2Toxic epidermal necrolysis [Lyell]Billable
- L51.3Stevens-Johnson synd-tox epdrml necrolysis overlap syndromeBillable
- L51.8Other erythema multiformeBillable
- L51.9Erythema multiforme, unspecifiedBillable