Z58.8Other problems related to physical environment

Z58.8 is the ICD-10-CM diagnosis code for other problems related to physical environment. It belongs to category Z58 (problems related to physical environment), block Z55-Z65 (persons with potential health hazards related to socioeconomic and psychosocial circumstances) and chapter 21 (factors influencing health status and contact with health services). It is a header code, so it can't be reported by itself; one of its 2 subcodes must be used instead.

Within Z58, choose Z58.8 (Other problems related to physical environment) only when documentation doesn't support a more specific option: inadequate drinking-water supply (Z58.6).

To report this condition, pick the subcode that matches the documentation: Z58.81 (environment) and Z58.89 (environment).

It was added in FY2023, effective October 1, 2022.