1. L41 Parapsoriasis

    Excludes1

    • poikiloderma vasculare atrophicans (L94.5)
    1. L41.0 Pityriasis lichenoides et varioliformis acuta

      Inclusion term(s):

      • Mucha-Habermann disease
    2. L41.1 Pityriasis lichenoides chronica

    3. L41.3 Small plaque parapsoriasis

    4. L41.4 Large plaque parapsoriasis

    5. L41.5 Retiform parapsoriasis

    6. L41.8 Other parapsoriasis

    7. L41.9 Parapsoriasis, 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.