604.91
Orchitis and epididymitis in diseases classified elsewhere
The ICD-9 code for orchitis and epididymitis in diseases classified elsewhere is 604.91.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 604.91 →