Z00 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Encounter for general examination without complaint, suspected or reported diagnosis.
Type 1 excludes
Encounter for examination for administrative purposes (Z02.-)
Type 2 excludes
Encounter for pre-procedural examinations (Z01.81-)
Special screening examinations (Z11-Z13)
Codes
Z00.0
Encounter for general adult medical examination
Z00.1
Encounter for newborn, infant and child health examinations
Z00.2
Encounter for examination for period of rapid growth in childhood
Z00.3
Encounter for examination for adolescent development state
Z00.5
Encounter for examination of potential donor of organ and tissue
Z00.6
Encounter for examination for normal comparison and control in clinical research program
Z00.7
Encounter for examination for period of delayed growth in childhood
Z00.8
Encounter for other general examination
Versions
2026
No changes
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code