1. L40 Psoriasis

    1. L40.0 Psoriasis vulgaris

      Inclusion term(s):

      • Nummular psoriasis
      • Plaque psoriasis
    2. L40.1 Generalized pustular psoriasis

      Inclusion term(s):

      • Impetigo herpetiformis
      • Von Zumbusch's disease
    3. L40.2 Acrodermatitis continua

    4. L40.3 Pustulosis palmaris et plantaris

    5. L40.4 Guttate psoriasis

    6. L40.5 Arthropathic psoriasis

      1. L40.50 Arthropathic psoriasis, unspecified

      2. L40.51 Distal interphalangeal psoriatic arthropathy

      3. L40.52 Psoriatic arthritis mutilans

      4. L40.53 Psoriatic spondylitis

      5. L40.54 Psoriatic juvenile arthropathy

      6. L40.59 Other psoriatic arthropathy

    7. L40.8 Other psoriasis

      Inclusion term(s):

      • Flexural psoriasis
    8. L40.9 Psoriasis, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.