O43.90
BillableUnspecified placental disorder, unspecified trimester
Unspecified placental disorder, 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
- •mental and behavioral disorders associated with the puerperiumF53
- •obstetrical tetanusA34
- •postpartum necrosis of pituitary glandE23.0
- •puerperal osteomalaciaM83.0
- •maternal care for poor fetal growth due to placental insufficiencyO36.5
- •placenta previaO44
- •placental polypO90.89
- •placentitisO41.14
- •premature separation of placenta [abruptio placentae]O45
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(84)
SNOMED CT
- Fetal AND/OR placental disorder affecting management of mother22753004
- Feto-placental disorder affecting management of mother22753004
- Foetal AND/OR placental disorder affecting management of mother22753004
- Foeto-placental disorder affecting management of mother22753004
- Intervillous thrombosis80256005
- Excessive liquor86203003
- Hydramnios86203003
- Polyhydramnios86203003
- Abnormal chorion109562007
- Abnormal chorionic villi109562007
- Placental condition affecting management of mother111447004
- Finding related to amniotic fluid production118181005
- Disorder of placenta125586008
- Disorder of placenta and placental transfusion125586008
- Blood clots in membranes249186004
- Maternal cord or placental problem273983009
- Lesion of placenta289269001
- Polyhydramnios due to placental anomaly713191009
- Fetal disorder due to placental disorder1193535003
UMLS
- Disease, PlacentaC0032045
- Disease, PlacentalC0032045
- Diseases, PlacentaC0032045
- Diseases, PlacentalC0032045
- Disorder of placentaC0032045
- Disorder of placenta (disorder)C0032045
- Disorder of placenta and placental transfusionC0032045
- Disorder placentalC0032045
- Disorder, PlacentaC0032045
- Disorders, PlacentaC0032045
- PLACENTA DISC0032045
- PLACENTAL DISC0032045
- Placenta DiseaseC0032045
- Placenta DiseasesC0032045
- Placenta DisorderC0032045
- Placenta DisordersC0032045
- Placental DiseaseC0032045
- Placental DiseasesC0032045
- Placental disorderC0032045
- Placental disorder NOSC0032045
- Placental disordersC0032045
- Unspecified placental disorderC0032045
- Unspecified placental disorder, unspecified trimesterC0032045
- placenta diseaseC0032045
- placenta diseasesC0032045
- placenta disorderC0032045
- placenta disordersC0032045
Clinical Terms
- Disorder of placenta and placental transfusion
- PLACENTAL DIS
- Feto-placental disorder affecting management of mother
- Placenta Disorders
- Intervillous thrombosis
- PLACENTA DIS
- Fetal AND/OR placental disorder affecting management of mother
- Disorder of placenta
- Diseases, Placenta
- Disorder of placenta (disorder)
- Disorder placental
- Placenta Disease
- Polyhydramnios
- Polyhydramnios due to placental anomaly
- Placental condition affecting management of mother
- Hydramnios
- Maternal cord or placental problem
- Placenta Disorder
- Placental Disease
- Lesion of placenta
- Disorder, Placenta
- Finding related to amniotic fluid production
- Placental disorder NOS
- Foetal AND/OR placental disorder affecting management of mother
- Disease, Placental
- Disorders, Placenta
- Disease, Placenta
- Abnormal chorionic villi
- Fetal disorder due to placental disorder
- Unspecified placental disorder
- Foeto-placental disorder affecting management of mother
- Excessive liquor
- Placenta Diseases
- Placental Diseases
- Abnormal chorion
- Diseases, Placental
- Placental disorder
- Blood clots in membranes
Frequently Asked Questions
What is the ICD-10 code for unspecified placental disorder, unspecified trimester?
The ICD-10-CM code for unspecified placental disorder, unspecified trimester is O43.90. The full clinical description is "Unspecified placental disorder, unspecified trimester". O43.90 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O43.90 mean?
ICD-10-CM code O43.90 represents “Unspecified placental disorder, 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 O43.90 a billable code?
Yes, O43.90 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O43.90 in?
O43.90 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O43.90?
O43.90 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
Are additional codes required with O43.90?
Yes, when using O43.90, 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 O43.90 map to?
O43.90 maps to 12 SNOMED CT concepts: 109562007, 249186004, 125586008, 86203003, 22753004, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for O43.90?
O43.90 is linked to 1 UMLS Concept Unique Identifier: C0032045. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O43.90 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like unspecified placental disorder, 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 O43.90?
There is no direct ICD-11 mapping available for O43.90 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.