ICD-10-CM > Z00-Z99 > Z30-Z39 > Z30 > Z30.8 Z30.8 Encounter for other contraceptive management Billable/Specific Copy Code Copy Description Applicable To Encounter for postvasectomy sperm countEncounter for routine examination for contraceptive maintenance Type 1 Excludes sperm count following sterilization reversal (Z31.42)sperm count for fertility testing (Z31.41)