ICD-10-CM Code O43.191
Other malformation of placenta, first trimester
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
Female OnlyCode is only used for female patients.
Maternity OnlyCode is only used for diagnoses related to pregnancy.
First Trimester OnlyCode is only used for patients in the first trimester of pregnancy (0 to 13 weeks).
O43.191 is a billable ICD code used to specify a diagnosis of other malformation of placenta, first trimester. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code O431 is used to code Circumvallate placenta
Circumvallate placenta is a placental disease in which the fetal membranes (chorion and amnion) "double back" on the fetal side around the edge of the placenta. After delivery, a circumvallate placenta has a thick ring of membranes on its fetal surface.
- DRG Group #781 - Other antepartum diagnoses with medical complications.
- DRG Group #782 - Other antepartum diagnoses without medical complications.
Equivalent ICD-9 Codes GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code O43.191 and a single ICD9 code, 656.73 is an approximate match for comparison and conversion purposes.