ICD-10-CM > Z00-Z99 > Z77-Z99 > Z82 > Z82.7 Z82.7 Family history of congenital malformations, deformations and chromosomal abnormalities Non-Billable/Non-Specific Applicable To Conditions classifiable to Q00-Q99 Codes Z82.71Family history of polycystic kidneyZ82.79Family history of other congenital malformations, deformations and chromosomal abnormalities