Z00 - Encounter for general examination without complaint, suspected or reported diagnosis
Z00.1 - Encounter for newborn, infant and child health examinations
Z00.11 - Newborn health examination
Z00.110 - Health examination for newborn under 8 days old
Z00.111 - Health examination for newborn 8 to 28 days old
Z00.12 - Encounter for routine child health examination
Z00.121 - Encounter for routine child health examination with abnormal findings
Z00.129 - Encounter for routine child health examination without abnormal findings