Guidelines › Routine and administrative examinations (Z00-Z02)

Routine and administrative examinations (Z00-Z02)

Official text from the FY2027 ICD-10-CM Official Guidelines for Coding and Reporting. The wording is quoted exactly.

Guidelines I.C.21.c.12

“The codes are not to be used if the examination is for diagnosis of a suspected condition or for treatment purposes.”

“During a routine exam, should a diagnosis or condition be discovered, it should be coded as an additional code.”

“When assigning a code for "with abnormal findings," additional code(s) should be assigned to identify the specific abnormal finding(s).”

Where this applies

51 billable codes. Source: FY 2027 ICD-10-CM Official Guidelines for Coding and Reporting, effective October 1, 2026. Full Guidelines (PDF, CMS)

The Guidelines are the authority for assigning codes, and following them is required under HIPAA. This page quotes them for convenience and is not a substitute for the official document. See the Terms and Disclaimer.