Maternal care for (suspected) chromosomal abnormality in fetus

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 14 more specific codes instead:

O35.10 Maternal care for (suspected) chromosomal abnormality in fetus, unspecified (also a header)
O35.11 Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13 (also a header)
O35.12 Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 18 (also a header)
O35.13 Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 21 (also a header)
O35.14 Maternal care for (suspected) chromosomal abnormality in fetus, Turner Syndrome (also a header)
O35.15 Maternal care for (suspected) chromosomal abnormality in fetus, sex chromosome abnormality (also a header)
O35.19 Maternal care for (suspected) chromosomal abnormality in fetus, other chromosomal abnormality (also a header)
O35.1XX0 Maternal care for (suspected) chromosomal abnormality in fetus, not applicable or unspecified (also a header)
O35.1XX1 Maternal care for (suspected) chromosomal abnormality in fetus, fetus 1 (also a header)
O35.1XX2 Maternal care for (suspected) chromosomal abnormality in fetus, fetus 2 (also a header)
O35.1XX3 Maternal care for (suspected) chromosomal abnormality in fetus, fetus 3 (also a header)
O35.1XX4 Maternal care for (suspected) chromosomal abnormality in fetus, fetus 4 (also a header)
O35.1XX5 Maternal care for (suspected) chromosomal abnormality in fetus, fetus 5 (also a header)
O35.1XX9 Maternal care for (suspected) chromosomal abnormality in fetus, other fetus (also a header)

This code requires a seventh character. See the rule below.

What has happened to this code

Every change the publisher made, from 2014 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2014 Added to the draft code set draft Maternal care for (suspected) chromosomal abnormality in fetus

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from O35 Maternal care for known or suspected fetal abnormality and damage

Seventh character required

One of the following 7th characters is to be assigned to each code under category O35. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O35 that has a 7th character of 1 through 9.

Excludes1 - never coded here

encounter for suspected maternal and fetal conditions ruled out (Z03.7-)

Code also

any associated maternal condition

Includes

the listed conditions in the fetus as a reason for hospitalization or other obstetric care to the mother, or for termination of pregnancy

Codes in the same group

Code	Description	Status
O35.0	Maternal care for (suspected) central nervous system malformation in fetus	Not billable
O35.2	Maternal care for (suspected) hereditary disease in fetus	Not billable
O35.3	Maternal care for (suspected) damage to fetus from viral disease in mother	Not billable
O35.4	Maternal care for (suspected) damage to fetus from alcohol	Not billable
O35.5	Maternal care for (suspected) damage to fetus by drugs	Not billable
O35.6	Maternal care for (suspected) damage to fetus by radiation	Not billable
O35.7	Maternal care for (suspected) damage to fetus by other medical procedures	Not billable
O35.8	Maternal care for other (suspected) fetal abnormality and damage	Not billable
O35.9	Maternal care for (suspected) fetal abnormality and damage, unspecified	Not billable
O35.A	Maternal care for other (suspected) fetal abnormality and damage, fetal facial anomalies	Not billable
O35.B	Maternal care for other (suspected) fetal abnormality and damage, fetal cardiac anomalies	Not billable
O35.C	Maternal care for other (suspected) fetal abnormality and damage, fetal pulmonary anomalies	Not billable