ICD-10-CM Code O22.51
Cerebral venous thrombosis in pregnancy, 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).
O22.51 is a billable ICD code used to specify a diagnosis of cerebral venous thrombosis in pregnancy, first trimester. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
- DRG Group #774 - Vaginal delivery with complicating diagnoses.
- 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 O22.51 and a single ICD9 code, 671.53 is an approximate match for comparison and conversion purposes.