Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic) Z77.22

  • Z77.22 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM Z77.22 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of Z77.22 - other international versions of ICD-10 Z77.22 may differ.
Applicable To:
  • Exposure to second hand tobacco smoke (acute) (chronic)
  • Passive smoking (acute) (chronic)
Type 1 Excludes:
  • nicotine dependence (F17.-)
  • tobacco use (Z72.0)
Type 2 Excludes:
  • occupational exposure to environmental tobacco smoke (Z57.31)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.