O30 – Multiple gestation
ICD-10-CM 2027 diagnosis code · Maternal care related to the fetus and amniotic cavity and possible delivery problems
ICD-10-CM code
O30
- Code
O30(claims format:O30)- Description
- Multiple gestation
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 15. Pregnancy, childbirth and the puerperium (O00-O9A)
- Block
- O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems
Billable codes under O30
O30 is a header code and cannot be used on claims. Choose the most specific code:
- O30.0 – Twin pregnancyHeader (more codes below)
- O30.1 – Triplet pregnancyHeader (more codes below)
- O30.2 – Quadruplet pregnancyHeader (more codes below)
- O30.8 – Other specified multiple gestationHeader (more codes below)
- O30.9 – Multiple gestation, unspecifiedHeader (more codes below)
Notes for O30
Code also:
- any complications specific to multiple gestation
Frequently asked questions
What is ICD-10 code O30?
O30 is the ICD-10-CM code for multiple gestation, in the block O30-O48 (Maternal care related to the fetus and amniotic cavity and possible delivery problems).
Is O30 a billable code?
No. O30 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.