O30.03 Twin pregnancy, monochorionic/diamniotic

Non-billable header with 4 child codes.

Applicable to

• Twin pregnancy, one placenta, two amniotic sacs

Applies from O30 Multiple gestation

Code also

• any complications specific to multiple gestation

Codes under O30.03

• O30.031 Twin pregnancy, monochorionic/diamniotic, first trimester
• O30.032 Twin pregnancy, monochorionic/diamniotic, second trimester
• O30.033 Twin pregnancy, monochorionic/diamniotic, third trimester
• O30.039 Twin pregnancy, monochorionic/diamniotic, unspecified trimester

Diagnosis Index entries for O30.03

• Pregnancy (single) (uterine) › twin › monochorionic/diamniotic (one placenta, two amniotic sacs)

Nearby codes

• O30.02 Conjoined twin pregnancy
• O30.021 Conjoined twin pregnancy, first trimester
• O30.022 Conjoined twin pregnancy, second trimester
• O30.023 Conjoined twin pregnancy, third trimester
• O30.029 Conjoined twin pregnancy, unspecified trimester
• O30.03 Twin pregnancy, monochorionic/diamniotic (this code)
• O30.031 Twin pregnancy, monochorionic/diamniotic, first trimester
• O30.032 Twin pregnancy, monochorionic/diamniotic, second trimester
• O30.033 Twin pregnancy, monochorionic/diamniotic, third trimester
• O30.039 Twin pregnancy, monochorionic/diamniotic, unspecified trimester
• O30.04 Twin pregnancy, dichorionic/diamniotic