ICD-10-CM > O00-O9A > O30-O48 > O35 > O35.0 > O35.06 > O35.06X9 O35.06X9 Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly, other fetus Billable/Specific Copy Code Copy Description Applicable To Maternal care for fetal hydrocephalus