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O86.0

O86.0: Infection of obstetric surgical wound

Non-billable headerICD-10-CM

O86.0 is a non-billable header ICD-10-CM code for infection of obstetric surgical wound. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1: never code together

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

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

Inclusion terms

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

  • Infected cesarean delivery wound following delivery
  • Infected perineal repair following delivery

Excludes2 inherited from the categories above O86.0

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 O86.0

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.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead O86.0

6 child codes. Green means billable.

Other codes under O86

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.