A00-B99 C00-D48D50-D89 E00-E90 F00-F99 G00-G99 H00-H59 H60-H95 I00-I99 J00-J99 K00-K93
L00-L99 M00-M99 N00-N99 O00-O99 P00-P96 Q00-Q99 R00-R99 S00-T98 V01-Y98 Z00-Z99 U00-U99

L40-L45 Papulosquamous disorders

Chapter XII

Diseases of the skin and subcutaneous tissue

Papulosquamous disorders

Latin: Psoriasis
L40.0Psoriasis vulgaris
Latin: Psoriasis vulgaris
Nummular psoriasis
Plaque psoriasis
L40.1Generalized pustular psoriasis
Latin: Psoriasis pustulosa generalisata
Impetigo herpetiformis
Von Zumbusch's disease
L40.2Acrodermatitis continua
Latin: Acrodermatitis continua
L40.3Pustulosis palmaris et plantaris
Latin: Pustulosis palmaris et plantaris
L40.4 Guttate psoriasis
Latin: Psoriasis guttata
L40.5+Arthropathic psoriasis (M07.0-M07.3*, M09.0*)
Latin: Psoriasis arthropathica (M07.0-M07.3*, M09.0*)
L40.8Other psoriasis
Latin: Psoriasis alia
Flexural psoriasis
L40.9Psoriasis, unspecified
Latin: Psoriasis, non specificata

Latin: Parapsoriasis
Excludes:poikiloderma vasculare atrophicans (L94.5)
L41.0 Pityriasis lichenoides et varioliformis acuta
Latin: Pityriasia lichenoides et varioliformis acuta
Mucha-Habermann disease
L41.1 Pityriasis lichenoides chronica
Latin: Pityriasis lichenoides chronica
L41.2Lymphomatoid papulosis
Latin: Papulosis lymphomatoides
L41.3 Small plaque parapsoriasis
Latin: Parapsoriasis in lamellis parvis
L41.4Large plaque parapsoriasis
Latin: Parapsoriasis in lamellis magnis
L41.5Retiform parapsoriasis
Latin: Parapsoriasis retiformis
L41.8Other parapsoriasis
Latin: Parapsoriasis alia
L41.9Parapsoriasis, unspecified
Latin: Parapsoriasis, non specificata

L42Pityriasis rosea
Latin: Pityriasis rosea

L43Lichen planus
Latin: Lichen ruber (planus)
Excludes:lichen planopilaris (L66.1)
L43.0 Hypertrophic lichen planus
Latin: Lichen ruber (planus) hypertrophicus
L43.1Bullous lichen planus
Latin: Lichen ruber (planus) bullosus
L43.2Lichenoid drug reaction
Latin: Lichen medicamentosus
Use additional external cause code (Chapter XX), if desired, to identify drug.
L43.3Subacute (active) lichen planus
Latin: Lichen ruber (planus) subacutus
Lichen planus tropicus
L43.8 Other lichen planus
Latin: Lichen ruber (planus), alius
L43.9Lichen planus, unspecified
Latin: Lichen ruber (planus), non specificatus

L44 Other papulosquamous disorders
Latin: Morbi papulosquamosi alii
L44.0 Pityriasis rubra pilaris
Latin: Pityriasis rubra pilaris
L44.1 Lichen nitidus
Latin: Lichen nitidus
L44.2Lichen striatus
Latin: Lichen striatus
L44.3 Lichen ruber moniliformis
Latin: Lichen ruber moniliformis
L44.4Infantile papular acrodermatitis [Giannotti-Crosti]
Latin: Acrodermatitis papulosa infantilis (Glannotti-Crosti)
L44.8Other specified papulosquamous disorders
Latin: Morbi papulosquamosi alii, specificati
L44.9Papulosquamous disorder, unspecified
Latin: Morbus papulosquamosus, non specificatus

L45*Papulosquamous disorders in diseases classified elsewhere
Latin: Morbi papulosquamosi in morbis aliis