Z77.22
Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
- Release
- FY 2027
- Effective
Hierarchy
Where Z77.22 sits in the official hierarchy. Each level is the code it is classified under.
- Z77 Other contact with and (suspected) exposures hazardous to health
- Z77.2 Parent Contact with and (suspected) exposure to other hazardous substances
- Z77.22 This code Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Includes
contact with and (suspected) exposures to potential hazards to health
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Inclusion Terms
Exposure to second hand tobacco smoke (acute) (chronic)
Inclusion Terms
Passive smoking (acute) (chronic)
Excludes2
contact with and (suspected) exposure to communicable diseases ( Z20 .-)
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Excludes2
exposure to (parental) (environmental) tobacco smoke in the perinatal period ( P96.81 )
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Excludes2
newborn affected by noxious substances transmitted via placenta or breast milk ( P04 .-)
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Excludes2
occupational exposure to environmental tobacco smoke ( Z57.31 )
Excludes2
occupational exposure to risk factors ( Z57 .-)
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Excludes2
retained foreign body ( Z18 .-)
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Excludes2
retained foreign body fully removed ( Z87.821 )
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Excludes2
toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
Inherited from Z77 — Other contact with and (suspected) exposures hazardous to health
Version History
How Z77.22 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentContact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
-
FY 2026 Effective
UnchangedContact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
Related Codes
Other codes under Z77.2
Codes whose official notes reference Z77.22
- C07 Malignant neoplasm of parotid gland Billable
- C08 Malignant neoplasm of other and unspecified major salivary glands
- C09 Malignant neoplasm of tonsil
- C10 Malignant neoplasm of oropharynx
- C11 Malignant neoplasm of nasopharynx
- C12 Malignant neoplasm of pyriform sinus Billable
- C13 Malignant neoplasm of hypopharynx
- C14 Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx
- C32 Malignant neoplasm of larynx
- C33 Malignant neoplasm of trachea Billable
- C34 Malignant neoplasm of bronchus and lung
- C39 Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs
- D00.0 Carcinoma in situ of lip, oral cavity and pharynx
- D02 Carcinoma in situ of middle ear and respiratory system
- G31.84 Mild cognitive impairment of uncertain or unknown etiology Billable
- H65 Nonsuppurative otitis media
- H66 Suppurative and unspecified otitis media
- I20 Angina pectoris
- I21 Acute myocardial infarction
- I22 Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
- I25 Chronic ischemic heart disease
- I70 Atherosclerosis
- J37 Chronic laryngitis and laryngotracheitis
- J40 Bronchitis, not specified as acute or chronic Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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