O08.1 Delayed or excessive hemorrhage following ectopic and molar pregnancy
The ICD-10-CM code for Delayed or excessive hemorrhage following ectopic and molar pregnancy is O08.1 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- O00-O08: Pregnancy with abortive outcome (O00-O08)
- Category O08
- 15 codes (13 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to O08.1:
- Defibrination (syndrome) › following ectopic or molar pregnancy
- Hemorrhage, hemorrhagic (concealed) › excessive, following ectopic gestation (subsequent episode)
- Afibrinogenemia › following ectopic or molar pregnancy
- Coagulation, intravascular (diffuse) (disseminated) › following ectopic or molar pregnancy
- Blood › dyscrasia › following ectopic or molar pregnancy
- Complication (s) (from) (of) › ectopic pregnancy › hemorrhage (delayed) (excessive)
- Complication (s) (from) (of) › molar pregnancy NOS › hemorrhage (delayed) (excessive)
- Fibrinolysis (hemorrhagic) (acquired) › following › ectopic or molar pregnancy
Inclusion Terms
- Afibrinogenemia following ectopic and molar pregnancy
- Defibrination syndrome following ectopic and molar pregnancy
- Hemolysis following ectopic and molar pregnancy
- Intravascular coagulation following ectopic and molar pregnancy
U.S. Hospital Utilization
- An estimated 810 U.S. inpatient stays in 2023 included O08.1 among the documented diagnoses.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
Z3A—do not assign for O00-O08, Z33.2, or postpartum conditionsCategory Z3A codes should not be assigned for pregnancies with abortive outcomes (categories O00- O08), elective termination of pregnancy (code Z33.2), nor for postpartum conditions, as category Z3A is not applicable to these conditions.
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026