1. B34 Viral infection of unspecified site


    • anogenital human papillomavirus infection (A63.0)
    • cytomegaloviral disease NOS (B25.9)
    • herpesvirus [herpes simplex] infection NOS (B00.9)
    • retrovirus infection NOS (B33.3)
    • viral agents as the cause of diseases classified elsewhere (B97.-)
    • viral warts due to human papillomavirus infection (B07)
    1. B34.0 Adenovirus infection, unspecified

    2. B34.1 Enterovirus infection, unspecified

      Inclusion term(s):

      • Coxsackievirus infection NOS
      • Echovirus infection NOS
    3. B34.2 Coronavirus infection, unspecified

    4. B34.3 Parvovirus infection, unspecified

    5. B34.4 Papovavirus infection, unspecified

    6. B34.8 Other viral infections of unspecified site

    7. B34.9 Viral infection, unspecified

      Inclusion term(s):

      • Viremia 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.