MCMedicalCodingSoftware
O86.00

O86.00: Infection of obstetric surgical wound, unspecified

Billable / specific codeICD-10-CM

O86.00 is a billable, specific ICD-10-CM code for infection of obstetric surgical wound, unspecified. It is valid for submission on a claim.

Check O86.00 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above O86.00

A category’s note binds every code beneath it.

Written on O86.0: Infection of obstetric surgical wound

  • complications of procedures, not elsewhere classified (T81.4-)
  • postprocedural fever NOS (R50.82)
  • postprocedural retroperitoneal abscess (K68.11)

Excludes2 inherited from the categories above O86.00

Not part of this code, but both may be coded when both are present.

Written on O86: Other puerperal infections

  • infection during labor (O75.3)
  • obstetrical tetanus (A34)

Other codes that can never be billed with O86.00

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

  • N71Inflammatory disease of uterus, except cervix

Risk adjustment

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

Medicare coverage

O86.00 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis

Alphabetic index entries that lead here

  • Infection, infected, infective›cesarean delivery wound(puerperal)
  • Infection, infected, infective›obstetrical surgical wound(puerperal)
  • Complication›cesarean delivery wound NEC›infection(following delivery)
  • Complication›obstetric›surgical wound NEC›infection

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O86.0

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.