ICD-10 CM Code O22.31
O22.31
Deep phlebothrombosis in pregnancy, first trimester
Inclusion Term
- Deep vein thrombosis, antepartum
Excludes Type 1
- venous complications of:
- abortion NOS (O03.9)
- ectopic or molar pregnancy (O08.7)
- failed attempted abortion (O07.35)
- induced abortion (O04.85)
- spontaneous abortion (O03.89)
Excludes Type 2
- obstetric pulmonary embolism (O88.-)
- venous complications and hemorrhoids of childbirth and the puerperium (O87.-)
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