L40-L45|Chapter 12: Diseases of the skin and subcutaneous tissue

Papulosquamous disorders

40 codes in this section

Codes

L40Category

Psoriasis

8 subcategoryies

L40.0Billable

Psoriasis vulgaris

L40.1Billable

Generalized pustular psoriasis

L40.2Billable

Acrodermatitis continua

L40.3Billable

Pustulosis palmaris et plantaris

L40.4Billable

Guttate psoriasis

L40.5Category

Arthropathic psoriasis

6 subcategoryies

L40.50Billable

Arthropathic psoriasis, unspecified

L40.51Billable

Distal interphalangeal psoriatic arthropathy

L40.52Billable

Psoriatic arthritis mutilans

L40.53Billable

Psoriatic spondylitis

L40.54Billable

Psoriatic juvenile arthropathy

L40.59Billable

Other psoriatic arthropathy

L40.8Billable

Other psoriasis

L40.9Billable

Psoriasis, unspecified

L41Category

Parapsoriasis

7 subcategoryies

L41.0Billable

Pityriasis lichenoides et varioliformis acuta

L41.1Billable

Pityriasis lichenoides chronica

L41.3Billable

Small plaque parapsoriasis

L41.4Billable

Large plaque parapsoriasis

L41.5Billable

Retiform parapsoriasis

L41.8Billable

Other parapsoriasis

L41.9Billable

Parapsoriasis, unspecified

L42Billable

Pityriasis rosea

L43Category

Lichen planus

6 subcategoryies

L43.0Billable

Hypertrophic lichen planus

L43.1Billable

Bullous lichen planus

L43.2Billable

Lichenoid drug reaction

L43.3Billable

Subacute (active) lichen planus

L43.8Billable

Other lichen planus

L43.9Billable

Lichen planus, unspecified

L44Category

Other papulosquamous disorders

7 subcategoryies

L44.0Billable

Pityriasis rubra pilaris

L44.1Billable

Lichen nitidus

L44.2Billable

Lichen striatus

L44.3Billable

Lichen ruber moniliformis

L44.4Billable

Infantile papular acrodermatitis [Gianotti-Crosti]

L44.8Billable

Other specified papulosquamous disorders

L44.9Billable

Papulosquamous disorder, unspecified

L45Billable

Papulosquamous disorders in diseases classified elsewhere

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