O30.21
Quadruplet pregnancy with two or more monochorionic fetuses
- Release
- FY 2027
- Effective
Hierarchy
Where O30.21 sits in the official hierarchy. Each level is the code it is classified under.
- O30 Multiple gestation
- O30.2 Parent Quadruplet pregnancy
- O30.21 This code Quadruplet pregnancy with two or more monochorionic fetuses
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
More Specific Codes
4 codes under O30.21
- O30.211 Quadruplet pregnancy with two or more monochorionic fetuses, first trimester Billable
- O30.212 Quadruplet pregnancy with two or more monochorionic fetuses, second trimester Billable
- O30.213 Quadruplet pregnancy with two or more monochorionic fetuses, third trimester Billable
- O30.219 Quadruplet pregnancy with two or more monochorionic fetuses, unspecified trimester Billable
Version History
How O30.21 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentQuadruplet pregnancy with two or more monochorionic fetuses
-
FY 2026 Effective
UnchangedQuadruplet pregnancy with two or more monochorionic fetuses
Related Codes
Other codes under O30.2
- O30.20 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs
- O30.22 Quadruplet pregnancy with two or more monoamniotic fetuses
- O30.23 Quadruplet pregnancy, quadrachorionic/quadra-amniotic
- O30.29 Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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