1. B02 Zoster [herpes zoster]


    • shingles
    • zona
    1. B02.0 Zoster encephalitis

      Inclusion term(s):

      • Zoster meningoencephalitis
    2. B02.1 Zoster meningitis

    3. B02.2 Zoster with other nervous system involvement

      1. B02.21 Postherpetic geniculate ganglionitis

      2. B02.22 Postherpetic trigeminal neuralgia

      3. B02.23 Postherpetic polyneuropathy

      4. B02.24 Postherpetic myelitis

        Inclusion term(s):

        • Herpes zoster myelitis
      5. B02.29 Other postherpetic nervous system involvement

        Inclusion term(s):

        • Postherpetic radiculopathy
    4. B02.3 Zoster ocular disease

      1. B02.30 Zoster ocular disease, unspecified

      2. B02.31 Zoster conjunctivitis

      3. B02.32 Zoster iridocyclitis

      4. B02.33 Zoster keratitis

        Inclusion term(s):

        • Herpes zoster keratoconjunctivitis
      5. B02.34 Zoster scleritis

      6. B02.39 Other herpes zoster eye disease

        Inclusion term(s):

        • Zoster blepharitis
    5. B02.7 Disseminated zoster

    6. B02.8 Zoster with other complications

      Inclusion term(s):

      • Herpes zoster otitis externa
    7. B02.9 Zoster without complications

      Inclusion term(s):

      • Zoster 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.