J68.4 – Chronic respiratory conditions due to chemicals, gases, fumes and vapors
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Type 1 Excludes
chronic pulmonary edema due to chemicals, gases, fumes and vapors (J68.1)
Applicable To
Emphysema (diffuse) (chronic) due to inhalation of chemicals, gases, fumes and vapors
Obliterative bronchiolitis (chronic) (subacute) due to inhalation of chemicals, gases, fumes and vapors
Pulmonary fibrosis (chronic) due to inhalation of chemicals, gases, fumes and vapors
GEM Conversion to ICD-9 CM
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Bronchiolitis
(acute) (infective) (subacute)
J21.9
obliterative
(chronic) (subacute)
J44.9
due to chemicals, gases, fumes or vapors
(inhalation)
J68.4
Bronchitis
(diffuse) (fibrinous) (hypostatic) (infective) (membranous)
J40
due to
chemicals, gases, fumes or vapors
(inhalation)
J68.4
Disease, diseased
See also Syndrome
respiratory
(tract)
J98.9
due to
due to
Fibrosis, fibrotic
chemicals, gases, fumes or vapors
(inhalation)
J68.4
Sibling Codes
Parent Sibling Codes
View in Tabular
Code | Title |
---|---|
J00-J99 | Diseases of the respiratory system (J00-J99) |
J60-J70 | Lung diseases due to external agents (J60-J70) |
J68 | Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors |
J68.4 |
Chronic respiratory conditions due to chemicals, gases, fumes and vapors
Type 1 Excludes
chronic pulmonary edema due to chemicals, gases, fumes and vapors (J68.1)
Applicable to
Emphysema (diffuse) (chronic) due to inhalation of chemicals, gases, fumes and vapors
Obliterative bronchiolitis (chronic) (subacute) due to inhalation of chemicals, gases, fumes and vapors
Pulmonary fibrosis (chronic) due to inhalation of chemicals, gases, fumes and vapors
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