1. G61 Inflammatory polyneuropathy

    1. G61.0 Guillain-Barre syndrome

      Inclusion term(s):

      • Acute (post-)infective polyneuritis
      • Miller Fisher Syndrome
    2. G61.1 Serum neuropathy

    3. G61.8 Other inflammatory polyneuropathies

      1. G61.81 Chronic inflammatory demyelinating polyneuritis

      2. G61.82 Multifocal motor neuropathy

        Inclusion term(s):

        • MMN
      3. G61.89 Other inflammatory polyneuropathies

    4. G61.9 Inflammatory polyneuropathy, 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.