ICD-10-CM > O00-O9A > O30-O48 > O35 > O35.4 O35.4 Maternal care for (suspected) damage to fetus from alcohol Non-Billable/Non-Specific Codes O35.4XX0..., not applicable or unspecifiedO35.4XX1..., fetus 1O35.4XX2..., fetus 2O35.4XX3..., fetus 3O35.4XX4..., fetus 4O35.4XX5..., fetus 5O35.4XX9..., other fetus