ICD-10-CM > O00-O9A > O30-O48 > O35 > O35.1 O35.1 Maternal care for (suspected) chromosomal abnormality in fetus Non-Billable/Non-Specific Codes O35.10Maternal care for (suspected) chromosomal abnormality in fetus, unspecifiedO35.10X0..., not applicable or unspecifiedO35.10X1..., fetus 1O35.10X2..., fetus 2O35.10X3..., fetus 3O35.10X4..., fetus 4O35.10X5..., fetus 5O35.10X9..., other fetusO35.11Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13O35.11X0..., not applicable or unspecifiedO35.11X1..., fetus 1O35.11X2..., fetus 2O35.11X3..., fetus 3O35.11X4..., fetus 4O35.11X5..., fetus 5O35.11X9..., other fetusO35.12Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 18O35.12X0..., not applicable or unspecifiedO35.12X1..., fetus 1O35.12X2..., fetus 2O35.12X3..., fetus 3O35.12X4..., fetus 4O35.12X5..., fetus 5O35.12X9..., other fetusO35.13Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 21O35.13X0..., not applicable or unspecifiedO35.13X1..., fetus 1O35.13X2..., fetus 2O35.13X3..., fetus 3O35.13X4..., fetus 4O35.13X5..., fetus 5O35.13X9..., other fetusO35.14Maternal care for (suspected) chromosomal abnormality in fetus, Turner SyndromeO35.14X0..., not applicable or unspecifiedO35.14X1..., fetus 1O35.14X2..., fetus 2O35.14X3..., fetus 3O35.14X4..., fetus 4O35.14X5..., fetus 5O35.14X9..., other fetusO35.15Maternal care for (suspected) chromosomal abnormality in fetus, sex chromosome abnormalityO35.15X0..., not applicable or unspecifiedO35.15X1..., fetus 1O35.15X2..., fetus 2O35.15X3..., fetus 3O35.15X4..., fetus 4O35.15X5..., fetus 5O35.15X9..., other fetusO35.19Maternal care for (suspected) chromosomal abnormality in fetus, other chromosomal abnormalityO35.19X0..., not applicable or unspecifiedO35.19X1..., fetus 1O35.19X2..., fetus 2O35.19X3..., fetus 3O35.19X4..., fetus 4O35.19X5..., fetus 5O35.19X9..., other fetus