ICD-10-CM > Z00-Z99 > Z30-Z39 > Z31 > Z31.6 Z31.6 Encounter for general counseling and advice on procreation Non-Billable/Non-Specific Codes Z31.61Procreative counseling and advice using natural family planningZ31.62Encounter for fertility preservation counselingZ31.69Encounter for other general counseling and advice on procreation