O30 Multiple gestation

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Multiple gestation is O30 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
O30-O48: Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
Category O30
115 codes (88 billable)
FY2026 Status
Stable since FY2024
Code Also
  • any complications specific to multiple gestation

References

Cite This Page

Reference O30 with the canonical source and edition:

O30 — Multiple gestation. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/O30

Canonical URL: https://icd10codingpro.com/codes/O30

Related Codes

More Specific Codes

O30.0 Twin pregnancy O30.1 Triplet pregnancy O30.2 Quadruplet pregnancy O30.8 Other specified multiple gestation O30.9 Multiple gestation, unspecified

All Codes in O30

Every most-specific code under O30 Multiple gestation (88 codes):

Show the complete O30 code list
O30.001 Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester O30.002 Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester O30.003 Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester O30.009 Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester O30.011 Twin pregnancy, monochorionic/monoamniotic, first trimester O30.012 Twin pregnancy, monochorionic/monoamniotic, second trimester O30.013 Twin pregnancy, monochorionic/monoamniotic, third trimester O30.019 Twin pregnancy, monochorionic/monoamniotic, unspecified trimester 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 O30.031 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 O30.041 Twin pregnancy, dichorionic/diamniotic, first trimester O30.042 Twin pregnancy, dichorionic/diamniotic, second trimester O30.043 Twin pregnancy, dichorionic/diamniotic, third trimester O30.049 Twin pregnancy, dichorionic/diamniotic, unspecified trimester O30.091 Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester O30.092 Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester O30.093 Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester O30.099 Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester O30.101 Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester O30.102 Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester O30.103 Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester O30.109 Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester O30.111 Triplet pregnancy with two or more monochorionic fetuses, first trimester O30.112 Triplet pregnancy with two or more monochorionic fetuses, second trimester O30.113 Triplet pregnancy with two or more monochorionic fetuses, third trimester O30.119 Triplet pregnancy with two or more monochorionic fetuses, unspecified trimester O30.121 Triplet pregnancy with two or more monoamniotic fetuses, first trimester O30.122 Triplet pregnancy with two or more monoamniotic fetuses, second trimester O30.123 Triplet pregnancy with two or more monoamniotic fetuses, third trimester O30.129 Triplet pregnancy with two or more monoamniotic fetuses, unspecified trimester O30.131 Triplet pregnancy, trichorionic/triamniotic, first trimester O30.132 Triplet pregnancy, trichorionic/triamniotic, second trimester O30.133 Triplet pregnancy, trichorionic/triamniotic, third trimester O30.139 Triplet pregnancy, trichorionic/triamniotic, unspecified trimester O30.191 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester O30.192 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester O30.193 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester O30.199 Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester O30.201 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester O30.202 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester O30.203 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester O30.209 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester O30.211 Quadruplet pregnancy with two or more monochorionic fetuses, first trimester O30.212 Quadruplet pregnancy with two or more monochorionic fetuses, second trimester O30.213 Quadruplet pregnancy with two or more monochorionic fetuses, third trimester O30.219 Quadruplet pregnancy with two or more monochorionic fetuses, unspecified trimester O30.221 Quadruplet pregnancy with two or more monoamniotic fetuses, first trimester O30.222 Quadruplet pregnancy with two or more monoamniotic fetuses, second trimester O30.223 Quadruplet pregnancy with two or more monoamniotic fetuses, third trimester O30.229 Quadruplet pregnancy with two or more monoamniotic fetuses, unspecified trimester O30.231 Quadruplet pregnancy, quadrachorionic/quadra-amniotic, first trimester O30.232 Quadruplet pregnancy, quadrachorionic/quadra-amniotic, second trimester O30.233 Quadruplet pregnancy, quadrachorionic/quadra-amniotic, third trimester O30.239 Quadruplet pregnancy, quadrachorionic/quadra-amniotic, unspecified trimester O30.291 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester O30.292 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester O30.293 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester O30.299 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester O30.801 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, first trimester O30.802 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, second trimester O30.803 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, third trimester O30.809 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester O30.811 Other specified multiple gestation with two or more monochorionic fetuses, first trimester O30.812 Other specified multiple gestation with two or more monochorionic fetuses, second trimester O30.813 Other specified multiple gestation with two or more monochorionic fetuses, third trimester O30.819 Other specified multiple gestation with two or more monochorionic fetuses, unspecified trimester O30.821 Other specified multiple gestation with two or more monoamniotic fetuses, first trimester O30.822 Other specified multiple gestation with two or more monoamniotic fetuses, second trimester O30.823 Other specified multiple gestation with two or more monoamniotic fetuses, third trimester O30.829 Other specified multiple gestation with two or more monoamniotic fetuses, unspecified trimester O30.831 Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, first trimester O30.832 Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, second trimester O30.833 Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, third trimester O30.839 Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, unspecified trimester O30.891 Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, first trimester O30.892 Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, second trimester O30.893 Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, third trimester O30.899 Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, unspecified trimester O30.90 Multiple gestation, unspecified, unspecified trimester O30.91 Multiple gestation, unspecified, first trimester O30.92 Multiple gestation, unspecified, second trimester O30.93 Multiple gestation, unspecified, third trimester
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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