ICD-10-CM > Z00-Z99 > Z30-Z39 > Z31 > Z31.8 Z31.8 Encounter for other procreative management Non-Billable/Non-Specific Codes Z31.81Encounter for male factor infertility in female patientZ31.82Encounter for Rh incompatibility statusZ31.83Encounter for assisted reproductive fertility procedure cycleZ31.84Encounter for fertility preservation procedureZ31.89Encounter for other procreative management