O46.9
Non-billableAntepartum hemorrhage, unspecified
Antepartum hemorrhage, unspecified
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Child Codes (4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(17)
UMLS
- APH - Antepartum haemorrhageC0269608
- APH - Antepartum hemorrhageC0269608
- Antepartum HemorrhageC0269608
- Antepartum bleedingC0269608
- Antepartum haemorrhageC0269608
- Antepartum hemorrhageC0269608
- Antepartum hemorrhage (disorder)C0269608
- Antepartum hemorrhage, unspecifiedC0269608
- Prepartum haemorrhageC0269608
- Prepartum hemorrhageC0269608
- Unspecified antepartum haemorrhageC0269608
- Unspecified antepartum haemorrhage, antepartumC0269608
- Unspecified antepartum hemorrhageC0269608
- Unspecified antepartum hemorrhage, antepartumC0269608
- antepartum bleedingC0269608
- antepartum haemorrhageC0269608
- antepartum hemorrhageC0269608
Frequently Asked Questions
What is the ICD-10 code for antepartum hemorrhage, unspecified?
The ICD-10-CM code for antepartum hemorrhage, unspecified is O46.9. The full clinical description is "Antepartum hemorrhage, unspecified". O46.9 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O46.9 mean?
ICD-10-CM code O46.9 represents “Antepartum hemorrhage, unspecified”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a non-billable header code. Use a more specific child code for billing purposes.
Is O46.9 a billable code?
No, O46.9 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under O46.9.
What chapter is O46.9 in?
O46.9 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O46.9?
O46.9 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); hemorrhage in early pregnancy (O20.-); intrapartum hemorrhage NEC (O67.-); and 2 more.
What are the subcategories under O46.9?
O46.9 has 4 child codes, including: O46.90 (Antepartum hemorrhage, unspecified, unspecified trimester), O46.91 (Antepartum hemorrhage, unspecified, first trimester), O46.92 (Antepartum hemorrhage, unspecified, second trimester), O46.93 (Antepartum hemorrhage, unspecified, third trimester).
Are additional codes required with O46.9?
Yes, when using O46.9, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What are the UMLS CUIs for O46.9?
O46.9 is linked to 1 UMLS Concept Unique Identifier: C0269608. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O46.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like antepartum hemorrhage, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of O46.9?
O46.9 maps to the ICD-11 code: JA41.Z (Antepartum haemorrhage, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.