1. A03 Shigellosis

    1. A03.0 Shigellosis due to Shigella dysenteriae

      Inclusion term(s):

      • Group A shigellosis [Shiga-Kruse dysentery]
    2. A03.1 Shigellosis due to Shigella flexneri

      Inclusion term(s):

      • Group B shigellosis
    3. A03.2 Shigellosis due to Shigella boydii

      Inclusion term(s):

      • Group C shigellosis
    4. A03.3 Shigellosis due to Shigella sonnei

      Inclusion term(s):

      • Group D shigellosis
    5. A03.8 Other shigellosis

    6. A03.9 Shigellosis, unspecified

      Inclusion term(s):

      • Bacillary dysentery 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.