1. Q85 Phakomatoses, not elsewhere classified

    1. Q85.0 Neurofibromatosis (nonmalignant)

      1. Q85.00 Neurofibromatosis, unspecified

      2. Q85.01 Neurofibromatosis, type 1

        Inclusion term(s):

        • Von Recklinghausen disease
      3. Q85.02 Neurofibromatosis, type 2

        Inclusion term(s):

        • Acoustic neurofibromatosis
      4. Q85.03 Schwannomatosis

      5. Q85.09 Other neurofibromatosis

    2. Q85.1 Tuberous sclerosis

      Inclusion term(s):

      • Bourneville's disease
      • Epiloia
    3. Q85.8 Other phakomatoses, not elsewhere classified

      Inclusion term(s):

      • Peutz-Jeghers Syndrome
      • Sturge-Weber(-Dimitri) syndrome
      • von Hippel-Lindau syndrome
    4. Q85.9 Phakomatosis, unspecified

      Inclusion term(s):

      • Hamartosis NOS
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.