1. G70 Myasthenia gravis and other myoneural disorders


    1. G70.0 Myasthenia gravis

      1. G70.00 Myasthenia gravis without (acute) exacerbation

        Inclusion term(s):

        • Myasthenia gravis NOS
      2. G70.01 Myasthenia gravis with (acute) exacerbation

        Inclusion term(s):

        • Myasthenia gravis in crisis
    2. G70.1 Toxic myoneural disorders

    3. G70.2 Congenital and developmental myasthenia

    4. G70.8 Other specified myoneural disorders

      1. G70.80 Lambert-Eaton syndrome, unspecified

        Inclusion term(s):

        • Lambert-Eaton syndrome NOS
      2. G70.81 Lambert-Eaton syndrome in disease classified elsewhere

      3. G70.89 Other specified myoneural disorders

    5. G70.9 Myoneural disorder, 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.