MCMedicalCodingSoftware
O03.0

O03.0: Genital tract and pelvic infection following incomplete spontaneous abortion

Billable / specific codeICD-10-CM

O03.0 is a billable, specific ICD-10-CM code for genital tract and pelvic infection following incomplete spontaneous abortion. It is valid for submission on a claim.

Check O03.0 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • sepsis following incomplete spontaneous abortion (O03.37)
  • urinary tract infection following incomplete spontaneous abortion (O03.38)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • 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

Other codes that can never be billed with O03.0

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • O07Failed attempted termination of pregnancy

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Abortion›incomplete›complicated›endometritis
  • Abortion›incomplete›complicated›genital tract and pelvic infection
  • Abortion›incomplete›complicated›oophoritis
  • Abortion›incomplete›complicated›parametritis
  • Abortion›incomplete›complicated›pelvic peritonitis
  • Abortion›incomplete›complicated›salpingitis or salpingo-oophoritis
  • Abortion›incomplete›complicated›infection›genital tract or pelvic

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O03

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.