ICD-10-CM O03: Spontaneous abortion

ICD-10-CM Diagnosis Code (2025)

Official Description for O03

Spontaneous abortion

Coding Notes & Guidelines for O03

Includes Notes

miscarriage

Excludes1: Not Coded Here
  • sepsis following incomplete spontaneous abortion (O03.37)
  • urinary tract infection following incomplete spontaneous abortion (O03.38)
Excludes1: Not Coded Here

shock due to infection following incomplete spontaneous abortion (O03.37)

Excludes1: Not Coded Here

septic or septicopyemic embolism following incomplete spontaneous abortion (O03.2)

Excludes1: Not Coded Here
  • sepsis following complete or unspecified spontaneous abortion (O03.87)
  • urinary tract infection following complete or unspecified spontaneous abortion (O03.88)
Excludes1: Not Coded Here

shock due to infection following complete or unspecified spontaneous abortion (O03.87)

Excludes1: Not Coded Here

septic or septicopyemic embolism following complete or unspecified spontaneous abortion (O03.7)

Use Additional Code

code to identify infectious agent (B95-B97)

Use Additional Code

code to identify severe sepsis, if applicable (R65.2-)

Use Additional Code

code to identify infectious agent (B95-B97)

Use Additional Code

code to identify severe sepsis, if applicable (R65.2-)

Inclusion Terms
  • Endometritis following incomplete spontaneous abortion
  • Oophoritis following incomplete spontaneous abortion
  • Parametritis following incomplete spontaneous abortion
  • Pelvic peritonitis following incomplete spontaneous abortion
  • Salpingitis following incomplete spontaneous abortion
  • Salpingo-oophoritis following incomplete spontaneous abortion
Inclusion Terms
  • Afibrinogenemia following incomplete spontaneous abortion
  • Defibrination syndrome following incomplete spontaneous abortion
  • Hemolysis following incomplete spontaneous abortion
  • Intravascular coagulation following incomplete spontaneous abortion
Inclusion Terms
  • Air embolism following incomplete spontaneous abortion
  • Amniotic fluid embolism following incomplete spontaneous abortion
  • Blood-clot embolism following incomplete spontaneous abortion
  • Embolism NOS following incomplete spontaneous abortion
  • Fat embolism following incomplete spontaneous abortion
  • Pulmonary embolism following incomplete spontaneous abortion
  • Pyemic embolism following incomplete spontaneous abortion
  • Septic or septicopyemic embolism following incomplete spontaneous abortion
  • Soap embolism following incomplete spontaneous abortion
Inclusion Terms
  • Circulatory collapse following incomplete spontaneous abortion
  • Shock (postprocedural) following incomplete spontaneous abortion
Inclusion Terms
  • Kidney failure (acute) following incomplete spontaneous abortion
  • Oliguria following incomplete spontaneous abortion
  • Renal shutdown following incomplete spontaneous abortion
  • Renal tubular necrosis following incomplete spontaneous abortion
  • Uremia following incomplete spontaneous abortion
Inclusion Terms
  • Laceration, perforation, tear or chemical damage of bladder following incomplete spontaneous abortion
  • Laceration, perforation, tear or chemical damage of bowel following incomplete spontaneous abortion
  • Laceration, perforation, tear or chemical damage of broad ligament following incomplete spontaneous abortion
  • Laceration, perforation, tear or chemical damage of cervix following incomplete spontaneous abortion
  • Laceration, perforation, tear or chemical damage of periurethral tissue following incomplete spontaneous abortion
  • Laceration, perforation, tear or chemical damage of uterus following incomplete spontaneous abortion
  • Laceration, perforation, tear or chemical damage of vagina following incomplete spontaneous abortion
Inclusion Terms

Cystitis following incomplete spontaneous abortion

Inclusion Terms
  • Endometritis following complete or unspecified spontaneous abortion
  • Oophoritis following complete or unspecified spontaneous abortion
  • Parametritis following complete or unspecified spontaneous abortion
  • Pelvic peritonitis following complete or unspecified spontaneous abortion
  • Salpingitis following complete or unspecified spontaneous abortion
  • Salpingo-oophoritis following complete or unspecified spontaneous abortion
Inclusion Terms
  • Afibrinogenemia following complete or unspecified spontaneous abortion
  • Defibrination syndrome following complete or unspecified spontaneous abortion
  • Hemolysis following complete or unspecified spontaneous abortion
  • Intravascular coagulation following complete or unspecified spontaneous abortion
Inclusion Terms
  • Air embolism following complete or unspecified spontaneous abortion
  • Amniotic fluid embolism following complete or unspecified spontaneous abortion
  • Blood-clot embolism following complete or unspecified spontaneous abortion
  • Embolism NOS following complete or unspecified spontaneous abortion
  • Fat embolism following complete or unspecified spontaneous abortion
  • Pulmonary embolism following complete or unspecified spontaneous abortion
  • Pyemic embolism following complete or unspecified spontaneous abortion
  • Septic or septicopyemic embolism following complete or unspecified spontaneous abortion
  • Soap embolism following complete or unspecified spontaneous abortion
Inclusion Terms
  • Circulatory collapse following complete or unspecified spontaneous abortion
  • Shock (postprocedural) following complete or unspecified spontaneous abortion
Inclusion Terms
  • Kidney failure (acute) following complete or unspecified spontaneous abortion
  • Oliguria following complete or unspecified spontaneous abortion
  • Renal shutdown following complete or unspecified spontaneous abortion
  • Renal tubular necrosis following complete or unspecified spontaneous abortion
  • Uremia following complete or unspecified spontaneous abortion
Inclusion Terms
  • Laceration, perforation, tear or chemical damage of bladder following complete or unspecified spontaneous abortion
  • Laceration, perforation, tear or chemical damage of bowel following complete or unspecified spontaneous abortion
  • Laceration, perforation, tear or chemical damage of broad ligament following complete or unspecified spontaneous abortion
  • Laceration, perforation, tear or chemical damage of cervix following complete or unspecified spontaneous abortion
  • Laceration, perforation, tear or chemical damage of periurethral tissue following complete or unspecified spontaneous abortion
  • Laceration, perforation, tear or chemical damage of uterus following complete or unspecified spontaneous abortion
  • Laceration, perforation, tear or chemical damage of vagina following complete or unspecified spontaneous abortion
Inclusion Terms

Cystitis following complete or unspecified spontaneous abortion

Inclusion Terms
  • Miscarriage NOS
  • Spontaneous abortion NOS

Child Codes (More Specific Codes for O03):

O03.0 - Genital tract and pelvic infection following incomplete spontaneous abortion O03.1 - Delayed or excessive hemorrhage following incomplete spontaneous abortion O03.2 - Embolism following incomplete spontaneous abortion O03.3 - Other and unspecified complications following incomplete spontaneous abortion O03.30 - Unspecified complication following incomplete spontaneous abortion O03.31 - Shock following incomplete spontaneous abortion O03.32 - Renal failure following incomplete spontaneous abortion O03.33 - Metabolic disorder following incomplete spontaneous abortion O03.34 - Damage to pelvic organs following incomplete spontaneous abortion O03.35 - Other venous complications following incomplete spontaneous abortion O03.36 - Cardiac arrest following incomplete spontaneous abortion O03.37 - Sepsis following incomplete spontaneous abortion O03.38 - Urinary tract infection following incomplete spontaneous abortion O03.39 - Incomplete spontaneous abortion with other complications O03.4 - Incomplete spontaneous abortion without complication O03.5 - Genital tract and pelvic infection following complete or unspecified spontaneous abortion O03.6 - Delayed or excessive hemorrhage following complete or unspecified spontaneous abortion O03.7 - Embolism following complete or unspecified spontaneous abortion O03.8 - Other and unspecified complications following complete or unspecified spontaneous abortion O03.80 - Unspecified complication following complete or unspecified spontaneous abortion O03.81 - Shock following complete or unspecified spontaneous abortion O03.82 - Renal failure following complete or unspecified spontaneous abortion O03.83 - Metabolic disorder following complete or unspecified spontaneous abortion O03.84 - Damage to pelvic organs following complete or unspecified spontaneous abortion O03.85 - Other venous complications following complete or unspecified spontaneous abortion O03.86 - Cardiac arrest following complete or unspecified spontaneous abortion O03.87 - Sepsis following complete or unspecified spontaneous abortion O03.88 - Urinary tract infection following complete or unspecified spontaneous abortion O03.89 - Complete or unspecified spontaneous abortion with other complications O03.9 - Complete or unspecified spontaneous abortion without complication

About ICD-10-CM Code O03 (Spontaneous abortion)

ICD-10-CM code O03 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM O03 became effective on October 1, 2024.

This page provides detailed information about O03 - Spontaneous abortion. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Spontaneous abortion.