Convert to ICD-10-CM: 
608.4 converts approximately to:
- 2015/16 ICD-10-CM N49.9 Inflammatory disorder of unspecified male genital organ
 ICD-9-CM Volume 2 Index entries containing back-references to 
608.4:
- Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9  genital organ or tract NEC genital organ or tract NEC  female 616.9 female 616.9    with with    abortion - see Abortion, by type, with sepsis abortion - see Abortion, by type, with sepsis
    ectopic pregnancy (see also categories 633.0 ectopic pregnancy (see also categories 633.0 -633.9 -633.9 ) 639.0 ) 639.0 
    molar pregnancy (see also categories 630 molar pregnancy (see also categories 630 -632 -632 ) 639.0 ) 639.0 
 
   following following
   puerperal, postpartum, childbirth 670 puerperal, postpartum, childbirth 670 
 
  male 608.4 male 608.4
 
  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4
 
- Boil (see also Carbuncle) 680.9  genital organ, male 608.4 genital organ, male 608.4
  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  testis 608.4 testis 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4
 
- Carbuncle 680.9  genital organ (male) 608.4 genital organ (male) 608.4
  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  testis 608.4 testis 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4
 
- Cellulitis (diffuse) (with lymphangitis) (see also Abscess) 682.9  genital organ NEC genital organ NEC  female - see Abscess, genital organ, female female - see Abscess, genital organ, female
  male 608.4 male 608.4
 
  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  testis 608.4 testis 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4
 
- Corditis (spermatic) 608.4
- Deferentitis 608.4 gonorrheal (acute) 098.14 gonorrheal (acute) 098.14   chronic or duration of 2 months or over 098.34 chronic or duration of 2 months or over 098.34 
 
 
- Funiculitis (acute) 608.4 chronic 608.4 chronic 608.4
  endemic 608.4 endemic 608.4
  gonococcal (acute) 098.14 gonococcal (acute) 098.14   chronic or duration of 2 months or over 098.34 chronic or duration of 2 months or over 098.34 
 
  tuberculous (see also Tuberculosis) 016.5 tuberculous (see also Tuberculosis) 016.5 
 
- Furuncle 680.9  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4
 
- Gangrene, gangrenous (anemia) (artery) (cellulitis) (dermatitis) (dry) (infective) (moist) (pemphigus) (septic) (skin) (stasis) (ulcer) 785.4  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4
 
- Infection, infected, infective (opportunistic) 136.9  genital organ or tract NEC genital organ or tract NEC  female 614.9 female 614.9    with with    abortion - see Abortion, by type, with sepsis abortion - see Abortion, by type, with sepsis
    ectopic pregnancy (see also categories 633.0 ectopic pregnancy (see also categories 633.0 -633.9 -633.9 ) 639.0 ) 639.0 
    molar pregnancy (see also categories 630 molar pregnancy (see also categories 630 -632 -632 ) 639.0 ) 639.0 
 
   complicating pregnancy 646.6 complicating pregnancy 646.6     affecting fetus or newborn 760.8 affecting fetus or newborn 760.8 
 
   following following
   puerperal, postpartum, childbirth 670 puerperal, postpartum, childbirth 670     minor or localized 646.6 minor or localized 646.6      affecting fetus or newborn 760.8 affecting fetus or newborn 760.8 
 
 
 
  male 608.4 male 608.4
 
  scrotum (acute) NEC 608.4 scrotum (acute) NEC 608.4
  spermatic cord NEC 608.4 spermatic cord NEC 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens NEC 608.4 vas deferens NEC 608.4
 
- Inflammation, inflamed, inflammatory (with exudation) genital organ (diffuse) (internal) genital organ (diffuse) (internal)  female 614.9 female 614.9    with with    abortion - see Abortion, by type, with sepsis abortion - see Abortion, by type, with sepsis
    ectopic pregnancy (see also categories 633.0 ectopic pregnancy (see also categories 633.0 -633.9 -633.9 ) 639.0 ) 639.0 
    molar pregnancy (see also categories 630 molar pregnancy (see also categories 630 -632 -632 ) 639.0 ) 639.0 
 
   complicating pregnancy, childbirth, or puerperium 646.6 complicating pregnancy, childbirth, or puerperium 646.6     affecting fetus or newborn 760.8 affecting fetus or newborn 760.8 
 
   following following
 
  male 608.4 male 608.4
 
  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4
 
- Nodule(s), nodular scrotum (inflammatory) 608.4 scrotum (inflammatory) 608.4
 
- Perivasitis (chronic) 608.4
- Spermatocystitis 608.4
- Vaginalitis (tunica) 608.4
- Vas deferentitis 608.4
- Vasitis 608.4 nodosa 608.4 nodosa 608.4
  scrotum 608.4 scrotum 608.4
  spermatic cord 608.4 spermatic cord 608.4
  testis 608.4 testis 608.4
  tuberculous (see also Tuberculosis) 016.5 tuberculous (see also Tuberculosis) 016.5 
  tunica vaginalis 608.4 tunica vaginalis 608.4
  vas deferens 608.4 vas deferens 608.4