ICD-10-CM › Z00-Z99

Z00-Z99 - Factors influencing health status and contact with health services

Chapter 21 of the ICD-10-CM tabular list. 1,866 ICD-10-CM codes sit in this chapter, of which 1,425 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.

Sections in this chapter

Z00-Z13 Persons encountering health services for examinations
206 codes Z14-Z15 Genetic carrier and genetic susceptibility to disease
24 codes Z16 Resistance to antimicrobial drugs
24 codes Z17 Estrogen, and other hormones and factors receptor status
16 codes Z18 Retained foreign body fragments
19 codes Z19 Hormone sensitivity malignancy status
3 codes Z20-Z29 Persons with potential health hazards related to communicable diseases
90 codes Z30-Z39 Persons encountering health services in circumstances related to reproduction
194 codes Z40-Z53 Encounters for other specific health care
221 codes Z55-Z65 Persons with potential health hazards related to socioeconomic and psychosocial circumstances
145 codes Z66 Do not resuscitate status
1 code Z67 Blood type
21 codes Z68 Body mass index [BMI]
39 codes Z69-Z76 Persons encountering health services in other circumstances
109 codes Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status
754 codes

Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.