Excludes1

  • congenital malformations of integument (Q84.-)
  1. L72 Follicular cysts of skin and subcutaneous tissue

    1. L72.0 Epidermal cyst

    2. L72.1 Pilar and trichodermal cyst

      1. L72.11 Pilar cyst

      2. L72.12 Trichodermal cyst

        Inclusion term(s):

        • Trichilemmal (proliferating) cyst
    3. L72.2 Steatocystoma multiplex

    4. L72.3 Sebaceous cyst

    5. L72.8 Other follicular cysts of the skin and subcutaneous tissue

    6. L72.9 Follicular cyst of the skin and subcutaneous tissue, 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.