O30.041: Twin pregnancy, dichorionic/diamniotic, first trimester
O30.041 is the billable ICD-10-CM diagnosis code for Twin pregnancy, dichorionic/diamniotic, first trimester. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code O30.041?
O30.041 is the ICD-10-CM diagnosis code for Twin pregnancy, dichorionic/diamniotic, first trimester. It belongs to category O30 (Multiple gestation).
Is O30.041 a billable code?
Yes. O30.041 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does O30.041 belong to?
O30.041 is part of ICD-10-CM category O30 — Multiple gestation, which has 176 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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