O43.191
BillableOther malformation of placenta, first trimester
Other malformation of placenta, first 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(3)
SNOMED CT
Clinical Terms
- Twin placenta
Frequently Asked Questions
What is the ICD-10 code for other malformation of placenta, first trimester?
The ICD-10-CM code for other malformation of placenta, first trimester is O43.191. The full clinical description is "Other malformation of placenta, first trimester". O43.191 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O43.191 mean?
ICD-10-CM code O43.191 represents “Other malformation of placenta, first 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 O43.191 a billable code?
Yes, O43.191 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O43.191 in?
O43.191 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O43.191?
O43.191 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
Are additional codes required with O43.191?
Yes, when using O43.191, 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 O43.191 map to?
O43.191 maps to 1 SNOMED CT concept: 60574005. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for O43.191?
O43.191 is linked to 1 UMLS Concept Unique Identifier: C2909051. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O43.191 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other malformation of placenta, first 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 O43.191?
There is no direct ICD-11 mapping available for O43.191 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.