1. N45 Orchitis and epididymitis

    Use additional code (B95-B97), to identify infectious agent.

    1. N45.1 Epididymitis

    2. N45.2 Orchitis

    3. N45.3 Epididymo-orchitis

    4. N45.4 Abscess of epididymis or testis

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.