MCMedicalCodingSoftware
O75.1

O75.1: Shock during or following labor and delivery

Billable / specific codeICD-10-CM

O75.1 is a billable, specific ICD-10-CM code for shock during or following labor and delivery. It is valid for submission on a claim.

Check O75.1 with the rest of the claim: free scrubber

Inclusion terms

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

  • Obstetric shock following labor and delivery

Excludes2 inherited from the categories above O75.1

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

Written on O75: Other complications of labor and delivery, not elsewhere classified

  • puerperal (postpartum) infection (O86.-)
  • puerperal (postpartum) sepsis (O85)

Other codes that can never be billed with O75.1

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

  • R55Syncope and collapse
  • R57Shock, not elsewhere classified
  • T79.4Traumatic shock
  • T79.4XXATraumatic shock, initial encounter
  • T79.4XXDTraumatic shock, subsequent encounter
  • T79.4XXSTraumatic shock, sequela
  • T81.1Postprocedural shock

Risk adjustment

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

Medicare coverage

O75.1 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A57189Billing and Coding: Serum Magnesium
  • A57326Billing and Coding: Electrocardiograms

Alphabetic index entries that lead here

  • Shock›during or after labor and delivery
  • Shock›obstetric
  • Collapse›circulatory›during or after labor and delivery
  • Collapse›during or›after labor and delivery
  • Collapse›vascular›during or after labor and delivery
  • Shock›following›labor and delivery
  • Delivery›complicated›by›shock

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O75

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.