ICD-10-CM Diagnosis Code (2025)
Official Description for O46
Antepartum hemorrhage, not elsewhere classified
Coding Notes & Guidelines for O46
- hemorrhage in early pregnancy (O20.-)
- intrapartum hemorrhage NEC (O67.-)
- placenta previa (O44.-)
- premature separation of placenta [abruptio placentae] (O45.-)
Antepartum hemorrhage with hypofibrinogenemia
Child Codes (More Specific Codes for O46):
About ICD-10-CM Code O46 (Antepartum hemorrhage)
ICD-10-CM code O46 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM O46 became effective on October 1, 2024.
This page provides detailed information about O46 - Antepartum hemorrhage, not elsewhere classified. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Antepartum hemorrhage related to not elsewhere classified.