Z77.22
Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
Billable
Coding Guidelines
Inclusion Terms
- Exposure to second hand tobacco smoke (acute) (chronic)
- Passive smoking (acute) (chronic)
Excludes1 (Mutually Exclusive)
These codes should never be used together with Z77.22
- nicotine dependence (F17.-)
- Z72.0 - tobacco use (Z72.0)
Excludes2 (Not Included Here)
These conditions are not part of this code but may be reported additionally if documented
- Z57.31 - occupational exposure to environmental tobacco smoke (Z57.31)
