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O87.1

O87.1: Deep phlebothrombosis in the puerperium

Billable / specific codeICD-10-CM

O87.1 is a billable, specific ICD-10-CM code for deep phlebothrombosis in the puerperium. It is valid for submission on a claim.

Check O87.1 with the rest of the claim: free scrubber

Use additional code

Add a secondary code to capture the detail described below.

  • code to identify the deep vein thrombosis (I82.4-, I82.5-, I82.62-, I82.72-)
  • code, if applicable, for associated long-term (current) use of anticoagulants (Z79.01)

Inclusion terms

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

  • Deep vein thrombosis, postpartum
  • Pelvic thrombophlebitis, postpartum

Excludes2 inherited from the categories above O87.1

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

Written on O87: Venous complications and hemorrhoids in the puerperium

  • obstetric embolism (O88.-)
  • puerperal septic thrombophlebitis (O86.81)
  • venous complications in pregnancy (O22.-)

Risk adjustment

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

Medicare coverage

O87.1 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56697Billing and Coding: Non-Invasive Vascular Studies
  • A56758Billing and Coding: Non-Invasive Vascular Studies

Alphabetic index entries that lead here

  • Milk-leg›puerperal, postpartum, childbirth
  • Phlegmasia›alba dolens
  • Puerperal, puerperium›milk leg
  • Puerperal, puerperium›phlebothrombosis, deep
  • Puerperal, puerperium›phlegmasia alba dolens
  • Puerperal, puerperium›white leg
  • White›leg, puerperal, postpartum, childbirth
  • Phlebitis›pelvic›puerperal, postpartum
  • Phlebitis›puerperal, postpartum, childbirth›deep
  • Phlebitis›puerperal, postpartum, childbirth›pelvic
  • Puerperal, puerperium›phlebitis›deep
  • Puerperal, puerperium›phlebitis›pelvic

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O87

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.