ICD-10-CM
O35.11X1: Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13, fetus 1
A billable ICD-10-CM diagnosis code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
- Kind
- Billable code
- Category
- O35
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Nearby codes
A header groups codes and is not billed. A billable code is one you can report.
- O35.11X0Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13, not applicable or unspecifiedBillable
- O35.11X2Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13, fetus 2Billable
- O35.11X3Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13, fetus 3Billable
- O35.11X4Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13, fetus 4Billable
- O35.11X5Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13, fetus 5Billable
- O35.11X9Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13, other fetusBillable
It's the public CDC file. Check the current ICD-10-CM guidelines before you code.
Code also
The CDC tabular list says a second code may be needed with this one. The note does not set which is listed first.
From O35. A note on a category applies to every code under it.
Code also any associated maternal condition
Excludes1
Excludes1 means these codes are not reported together.
From O35. A note on a category applies to every code under it.