ICD-10-CM 2027
ICD-10 code for intrapartum defibrination
Intrapartum hemorrhage with coagulation defect
From the official ICD-10-CM alphabetic index entry “Defibrination (syndrome) › intrapartum”. Page updated September 29, 2026.
About coding intrapartum defibrination
The ICD-10-CM code for intrapartum defibrination is O67.0 (Intrapartum hemorrhage with coagulation defect).
Within O67 (labor and delivery complicated by intrapartum hemorrhage, not elsewhere classified), O67.0 is specifically for intrapartum hemorrhage with coagulation defect. Related codes cover other intrapartum hemorrhage (O67.8) and intrapartum hemorrhage, unspecified (O67.9).
As a secondary diagnosis it is an MCC (major complication or comorbidity), which can move an inpatient stay into the highest-paying "with MCC" MS-DRG of its family, unless the principal diagnosis excludes it.
In MS-DRG v44.0, it is part of the grouping logic for DRG 998 (Principal Diagnosis Invalid as Discharge Diagnosis), in MDC 14 (Pregnancy, Childbirth and the Puerperium), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
Common questions about intrapartum defibrination ICD-10 codes
What is the ICD-10 code for intrapartum defibrination?
- O67.0 — Intrapartum hemorrhage with coagulation defect.
Is O67.0 billable?
- Yes. O67.0 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can O67.0 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict O67.0 as a principal diagnosis.
Is O67.0 a CC or MCC?
- O67.0 is an MCC (major complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.