O46.90
BillableAntepartum hemorrhage, unspecified, unspecified trimester
Antepartum hemorrhage, unspecified, unspecified trimester
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.
Related Codes(3)
Also Known As / Clinical Terms(71)
SNOMED CT
- APH - Antepartum haemorrhage34842007
- APH - Antepartum hemorrhage34842007
- Antepartum haemorrhage34842007
- Antepartum hemorrhage34842007
- Haemorrhage of pregnancy106004004
- Haemorrhagic complication of pregnancy106004004
- Hemorrhage of pregnancy106004004
- Hemorrhagic complication of pregnancy106004004
- Detached products of conception109891004
- Revealed accidental haemorrhage237273008
- Revealed accidental hemorrhage237273008
- Revealed placental abruption237273008
- Concealed accidental haemorrhage237274002
- Concealed accidental hemorrhage237274002
- Concealed placental abruption237274002
- Mixed accidental haemorrhage237275001
- Mixed accidental hemorrhage237275001
- Mixed placental abruption237275001
- Indeterminate antepartum haemorrhage237276000
- Indeterminate antepartum hemorrhage237276000
- Ablatio placentae415105001
- Abruptio placentae415105001
- Accidental antepartum haemorrhage415105001
- Placental abruption415105001
- Premature detachment of normally implanted placenta415105001
- Premature detachment of placenta415105001
- Premature separation of placenta415105001
- Antepartum haemorrhage due to cervical polyp698712000
- Antepartum hemorrhage due to cervical polyp698712000
- Fetal disorder due to maternal bleeding during pregnancy1263686007
- Fetal disorder due to maternal haemorrhage during pregnancy1263686007
- Fetal disorder due to maternal hemorrhage during pregnancy1263686007
- Bleeding from female genital tract co-occurrent with pregnancy16320551000119109
- Bleeding from female genital tract during pregnancy16320551000119109
- Vaginal bleeding during pregnancy16320551000119109
Clinical Terms
- Fetal disorder due to maternal hemorrhage during pregnancy
- Premature detachment of placenta
- Antepartum hemorrhage due to cervical polyp
- Ablatio placentae
- Haemorrhagic complication of pregnancy
- Indeterminate antepartum hemorrhage
- Premature separation of placenta
- Hemorrhagic complication of pregnancy
- Antepartum haemorrhage
- Revealed placental abruption
- Haemorrhage of pregnancy
- Placental abruption
- Fetal disorder due to maternal bleeding during pregnancy
- Bleeding from female genital tract co-occurrent with pregnancy
- APH - Antepartum haemorrhage
- Indeterminate antepartum haemorrhage
- Hemorrhage of pregnancy
- Concealed accidental hemorrhage
- Abruptio placentae
- Fetal disorder due to maternal haemorrhage during pregnancy
- Mixed accidental haemorrhage
- Concealed accidental haemorrhage
- Revealed accidental hemorrhage
- Concealed placental abruption
- Premature detachment of normally implanted placenta
- Mixed accidental hemorrhage
- Vaginal bleeding during pregnancy
- Detached products of conception
- Mixed placental abruption
- Revealed accidental haemorrhage
- Accidental antepartum haemorrhage
- Antepartum haemorrhage due to cervical polyp
- APH - Antepartum hemorrhage
- Bleeding from female genital tract during pregnancy
- Antepartum hemorrhage
Frequently Asked Questions
What is the ICD-10 code for antepartum hemorrhage, unspecified, unspecified trimester?
The ICD-10-CM code for antepartum hemorrhage, unspecified, unspecified trimester is O46.90. The full clinical description is "Antepartum hemorrhage, unspecified, unspecified trimester". O46.90 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O46.90 mean?
ICD-10-CM code O46.90 represents “Antepartum hemorrhage, unspecified, unspecified trimester”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a billable/specific code that can be used on a claim.
Is O46.90 a billable code?
Yes, O46.90 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O46.90 in?
O46.90 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O46.90?
O46.90 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.
Are additional codes required with O46.90?
Yes, when using O46.90, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What SNOMED CT codes does O46.90 map to?
O46.90 maps to 11 SNOMED CT concepts: 34842007, 415105001, 698712000, 16320551000119109, 237274002, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for O46.90?
O46.90 is linked to 1 UMLS Concept Unique Identifier: C2909129. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O46.90 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like antepartum hemorrhage, unspecified, unspecified trimester 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 O46.90?
There is no direct ICD-11 mapping available for O46.90 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.