ICD-10-CM > Z00-Z99 > Z77-Z99 > Z87 > Z87.6 Z87.6 Personal history of certain (corrected) conditions arising in the perinatal period Non-Billable/Non-Specific Applicable To Conditions classifiable to P00-P96 Type 1 Excludes personal history of (corrected) congenital malformations (Z87.7-) Codes Z87.61Personal history of (corrected) necrotizing enterocolitis of newbornZ87.68Personal history of other (corrected) conditions arising in the perinatal period