J68: Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors

Codes under J68 (Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
J68.0	Bronchitis and pneumonitis due to chemicals, gases, fumes and vapors	✓
J68.1	Pulmonary edema due to chemicals, gases, fumes and vapors	✓
J68.2	Upper respiratory inflammation due to chemicals, gases, fumes and vapors, not elsewhere classified	✓
J68.3	Other acute and subacute respiratory conditions due to chemicals, gases, fumes and vapors	✓
J68.4	Chronic respiratory conditions due to chemicals, gases, fumes and vapors	✓
J68.8	Other respiratory conditions due to chemicals, gases, fumes and vapors	✓
J68.9	Unspecified respiratory condition due to chemicals, gases, fumes and vapors	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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