ICD-10-CM > Z00-Z99 > Z00-Z13 > Z13 > Z13.7 Z13.7 Encounter for screening for genetic and chromosomal anomalies Non-Billable/Non-Specific Type 1 Excludes genetic testing for procreative management (Z31.4-) Codes Z13.71Encounter for nonprocreative screening for genetic disease carrier statusZ13.79Encounter for other screening for genetic and chromosomal anomalies