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O86.81

O86.81: Puerperal septic thrombophlebitis

Billable / specific codeICD-10-CM

O86.81 is a billable, specific ICD-10-CM code for puerperal septic thrombophlebitis. It is valid for submission on a claim.

Check O86.81 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above O86.81

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 O86.81

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

  • N71Inflammatory disease of uterus, except cervix
  • O85Puerperal sepsis

Risk adjustment

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

Medicare coverage

O86.81 is named in 4 Medicare coverage policies: 4 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis
  • A56697Billing and Coding: Non-Invasive Vascular Studies
  • A56758Billing and Coding: Non-Invasive Vascular Studies
  • A57594Billing and Coding: Non-Invasive Peripheral Venous Vascular and Hemodialysis Access Studies

Alphabetic index entries that lead here

  • Puerperal, puerperium›septic thrombophlebitis
  • Puerperal, puerperium›thrombophlebitis›septic
  • Thrombophlebitis›puerperal, postpartum, childbirth›septic

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O86.8

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.