-
O34.30
Maternal care for cervical incompetence, unspecified trimester
Billable
Notes
-
O34.31
Maternal care for cervical incompetence, first trimester
Billable
Notes
-
O34.32
Maternal care for cervical incompetence, second trimester
Billable
Notes
-
O34.33
Maternal care for cervical incompetence, third trimester
Billable
Notes