Convert to ICD-10-CM:
671.33 converts approximately to:
- 2015/16 ICD-10-CM O22.31 Deep phlebothrombosis in pregnancy, first trimester
Or:
- 2015/16 ICD-10-CM O22.32 Deep phlebothrombosis in pregnancy, second trimester
Or:
- 2015/16 ICD-10-CM O22.33 Deep phlebothrombosis in pregnancy, third trimester