O22.3Deep phlebothrombosis in pregnancy
ICD-10-CM category (non-billable header) code — part of Other maternal disorders predominantly related to pregnancy (O20-O29)
Coding Notes
Inclusion Terms
- Deep vein thrombosis, antepartum
Use Additional Code
- code to identify the deep vein thrombosis (I82.4-, I82.5-, I82.62-, I82.72-)
- code, if applicable, for associated long-term (current) use of anticoagulants (Z79.01)
Subcategories (4)
- O22.30 Deep phlebothrombosis in pregnancy, unspecified trimester
- O22.31 Deep phlebothrombosis in pregnancy, first trimester
- O22.32 Deep phlebothrombosis in pregnancy, second trimester
- O22.33 Deep phlebothrombosis in pregnancy, third trimester