Conjoined ICD-10 Code

• 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
• O30.02 - Conjoined twin pregnancy
• Q89.4 - Conjoined twins