Convert ICD-10-CM N45.3 to ICD-9-CM

ICD-10-CM N45.3 converts approximately to:
  • 2015 ICD-9-CM 604.90 Orchitis and epididymitis, unspecified
    or:
  • 2015 ICD-9-CM 604.99 Other orchitis, epididymitis, and epididymo-orchitis, without mention of abscess

Note: approximate conversions between ICD-9-CM codes and ICD-10-CM codes may require clinical interpretation in order to determine the most appropriate conversion code(s) for your specific coding situation.

Source: 2020 ICD-10-CM CMS General Equivalence Mappings.