ICD-9-CM Volume 2 Index entries containing back-references to 
637.9:
- Abortion (complete) (incomplete) (inevitable) (with retained products of conception) 637.9 with with  complication(s) (any) following previous abortion - see category 639 complication(s) (any) following previous abortion - see category 639 
  damage to pelvic organ (laceration) (rupture) (tear) 637.2 damage to pelvic organ (laceration) (rupture) (tear) 637.2 
  embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 637.6 embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 637.6 
  genital tract and pelvic infection 637.0 genital tract and pelvic infection 637.0 
  hemorrhage, delayed or excessive 637.1 hemorrhage, delayed or excessive 637.1 
  metabolic disorder 637.4 metabolic disorder 637.4 
  renal failure (acute) 637.3 renal failure (acute) 637.3 
  sepsis (genital tract) (pelvic organ) 637.0 sepsis (genital tract) (pelvic organ) 637.0 
  shock (postoperative) (septic) 637.5 shock (postoperative) (septic) 637.5 
  specified complication NEC 637.7 specified complication NEC 637.7 
  toxemia 637.3 toxemia 637.3 
  unspecified complication(s) 637.8 unspecified complication(s) 637.8 
  urinary tract infection 637.7 urinary tract infection 637.7 
 
  accidental - see Abortion, spontaneous accidental - see Abortion, spontaneous
  artificial - see Abortion, induced artificial - see Abortion, induced
  attempted (failed) - see Abortion, failed attempted (failed) - see Abortion, failed
  criminal - see Abortion, illegal criminal - see Abortion, illegal
  early - see Abortion, spontaneous early - see Abortion, spontaneous
  elective - see Abortion, legal elective - see Abortion, legal
  failed (legal) 638.9 failed (legal) 638.9   with with   damage to pelvic organ (laceration) (rupture) (tear) 638.2 damage to pelvic organ (laceration) (rupture) (tear) 638.2 
   embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 638.6 embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 638.6 
   genital tract and pelvic infection 638.0 genital tract and pelvic infection 638.0 
   hemorrhage, delayed or excessive 638.1 hemorrhage, delayed or excessive 638.1 
   metabolic disorder 638.4 metabolic disorder 638.4 
   renal failure (acute) 638.3 renal failure (acute) 638.3 
   sepsis (genital tract) (pelvic organ) 638.0 sepsis (genital tract) (pelvic organ) 638.0 
   shock (postoperative) (septic) 638.5 shock (postoperative) (septic) 638.5 
   specified complication NEC 638.7 specified complication NEC 638.7 
   toxemia 638.3 toxemia 638.3 
   unspecified complication(s) 638.8 unspecified complication(s) 638.8 
   urinary tract infection 638.7 urinary tract infection 638.7 
 
 
  fetal indication - see Abortion, legal fetal indication - see Abortion, legal
  following threatened abortion - see Abortion, by type following threatened abortion - see Abortion, by type
  habitual or recurrent (care during pregnancy) 646.3 habitual or recurrent (care during pregnancy) 646.3   with current abortion (see also Abortion, spontaneous) 634.9 with current abortion (see also Abortion, spontaneous) 634.9    affecting fetus or newborn 761.8 affecting fetus or newborn 761.8 
 
  without current pregnancy 629.81 without current pregnancy 629.81 
 
  homicidal - see Abortion, illegal homicidal - see Abortion, illegal
  illegal 636.9 illegal 636.9   with with   damage to pelvic organ (laceration) (rupture) (tear) 636.2 damage to pelvic organ (laceration) (rupture) (tear) 636.2 
   embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 636.6 embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 636.6 
   genital tract and pelvic infection 636.0 genital tract and pelvic infection 636.0 
   hemorrhage, delayed or excessive 636.1 hemorrhage, delayed or excessive 636.1 
   metabolic disorder 636.4 metabolic disorder 636.4 
   renal failure 636.3 renal failure 636.3 
   sepsis (genital tract) (pelvic organ) 636.0 sepsis (genital tract) (pelvic organ) 636.0 
   shock (postoperative) (septic) 636.5 shock (postoperative) (septic) 636.5 
   specified complication NEC 636.7 specified complication NEC 636.7 
   toxemia 636.3 toxemia 636.3 
   unspecified complication(s) 636.8 unspecified complication(s) 636.8 
   urinary tract infection 636.7 urinary tract infection 636.7 
 
  fetus 779.6 fetus 779.6 
 
  induced 637.9 induced 637.9  illegal - see Abortion, illegal illegal - see Abortion, illegal
  legal indications - see Abortion, legal legal indications - see Abortion, legal
  medical indications - see Abortion, legal medical indications - see Abortion, legal
  therapeutic - see Abortion, legal therapeutic - see Abortion, legal
 
  late - see Abortion, spontaneous late - see Abortion, spontaneous
  legal (legal indication) (medical indication) (under medical supervision) 635.9 legal (legal indication) (medical indication) (under medical supervision) 635.9   with with   damage to pelvic organ (laceration) (rupture) (tear) 635.2 damage to pelvic organ (laceration) (rupture) (tear) 635.2 
   embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 635.6 embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 635.6 
   genital tract and pelvic infection 635.0 genital tract and pelvic infection 635.0 
   hemorrhage, delayed or excessive 635.1 hemorrhage, delayed or excessive 635.1 
   metabolic disorder 635.4 metabolic disorder 635.4 
   renal failure (acute) 635.3 renal failure (acute) 635.3 
   sepsis (genital tract) (pelvic organ) 635.0 sepsis (genital tract) (pelvic organ) 635.0 
   shock (postoperative) (septic) 635.5 shock (postoperative) (septic) 635.5 
   specified complication NEC 635.7 specified complication NEC 635.7 
   toxemia 635.3 toxemia 635.3 
   unspecified complication(s) 635.8 unspecified complication(s) 635.8 
   urinary tract infection 635.7 urinary tract infection 635.7 
 
  fetus 779.6 fetus 779.6 
 
  medical indication - see Abortion, legal medical indication - see Abortion, legal
  mental hygiene problem - see Abortion, legal mental hygiene problem - see Abortion, legal
  operative - see Abortion, legal operative - see Abortion, legal
  psychiatric indication - see Abortion, legal psychiatric indication - see Abortion, legal
  recurrent - see Abortion, spontaneous recurrent - see Abortion, spontaneous
  self-induced - see Abortion, illegal self-induced - see Abortion, illegal
  septic - see Abortion, by type, with sepsis septic - see Abortion, by type, with sepsis
  spontaneous 634.9 spontaneous 634.9   with with   damage to pelvic organ (laceration) (rupture) (tear) 634.2 damage to pelvic organ (laceration) (rupture) (tear) 634.2 
   embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 634.6 embolism (air) (amniotic fluid) (blood clot) (pulmonary) (pyemic) (septic) (soap) 634.6 
   genital tract and pelvic infection 634.0 genital tract and pelvic infection 634.0 
   hemorrhage, delayed or excessive 634.1 hemorrhage, delayed or excessive 634.1 
   metabolic disorder 634.4 metabolic disorder 634.4 
   renal failure 634.3 renal failure 634.3 
   sepsis (genital tract) (pelvic organ) 634.0 sepsis (genital tract) (pelvic organ) 634.0 
   shock (postoperative) (septic) 634.5 shock (postoperative) (septic) 634.5 
   specified complication NEC 634.7 specified complication NEC 634.7 
   toxemia 634.3 toxemia 634.3 
   unspecified complication(s) 634.8 unspecified complication(s) 634.8 
   urinary tract infection 634.7 urinary tract infection 634.7 
 
  fetus 761.8 fetus 761.8 
  threatened 640.0 threatened 640.0    affecting fetus or newborn 762.1 affecting fetus or newborn 762.1 
 
 
  surgical - see Abortion, legal surgical - see Abortion, legal
  therapeutic - see Abortion, legal therapeutic - see Abortion, legal
  tubal - see Pregnancy, tubal tubal - see Pregnancy, tubal
  voluntary - see Abortion, legal voluntary - see Abortion, legal