O30.03
Header — not billableTwin pregnancy, monochorionic/diamniotic
The ICD-10 code for twin pregnancy, monochorionic/diamniotic is O30.03.
O30.03 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 4 more specific codes below.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Twin pregnancy, one placenta, two amniotic sacs
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- O30.00Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacsnon-billable header
- O30.01Twin pregnancy, monochorionic/monoamnioticnon-billable header
- O30.02Conjoined twin pregnancynon-billable header
- O30.04Twin pregnancy, dichorionic/diamnioticnon-billable header
- O30.09Twin pregnancy, unable to determine number of placenta and number of amniotic sacsnon-billable header
- O30.03Twin pregnancy, monochorionic/diamnioticnon-billable header