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ICD-10-CM 2027 · Z00-Z13

Persons encountering health services for examinations

Part of chapter 21, factors influencing health status and contact with health services.

About Z00-Z13

Block Z00-Z13 contains 11 categories and 156 billable codes for FY2027. No codes here changed in the FY2027 update. None of its codes are CCs or MCCs.

Z00Encounter for general examination without complaint, suspected or reported diagnosis

Z01Encounter for other special examination without complaint, suspected or reported diagnosis

Z02Encounter for administrative examination

Z03Encounter for medical observation for suspected diseases and conditions ruled out

Z04Encounter for examination and observation for other reasons

Z05Encounter for observation and evaluation of newborn for suspected diseases and conditions ruled out

Z08Encounter for follow-up examination after completed treatment for malignant neoplasm

Z09Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

Z11Encounter for screening for infectious and parasitic diseases

Z12Encounter for screening for malignant neoplasms

Z13Encounter for screening for other diseases and disorders

Block notes

Note
  • Nonspecific abnormal findings disclosed at the time of these examinations are classified to categories R70-R94.
Excludes2
  • examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)