J68.9 is the authoritative medical code for Unspecified respiratory condition due to chemicals, gases, fumes and vapors. This classification is used in medical billing and clinical recording to specify the clinical criteria for unspecified respiratory condition due to chemicals, gases, fumes and vapors (ICD-10-CM J68.9), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Unspecified respiratory condition due to chemicals, gases, fumes and vapors is a billable ICD-10-CM diagnosis code J68.9. Excludes2 (not included here): asthma J45.-; malignant neoplasm of bronchus and lung C34.-. Code first: T51-T65 to identify cause. Use additional code: code to identify associated respiratory conditions, such as:; acute respiratory failure J96.0-.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for J68.9 in the official ICD-10-CM tabular list.
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- asthma J45.-
- malignant neoplasm of bronchus and lung C34.-
Code First
Underlying conditions that must be sequenced before this code.
- T51-T65 to identify cause
Use Additional Code
Supplementary codes the tabular list directs you to add.
- code to identify associated respiratory conditions, such as:
- acute respiratory failure J96.0-
Frequently Asked Questions (FAQ) & Clinical Guidance
Can J68.9 be reported alongside related conditions?
Per Excludes2 instructions, J68.9 and the following may both be reported when both are present: asthma (J45.-); malignant neoplasm of bronchus and lung (C34.-).
Does J68.9 need to be sequenced after another code?
Yes. Code first: (T51-T65) to identify cause.
Is an additional code needed with J68.9?
Use additional code(s) to specify: code to identify associated respiratory conditions, such as:; acute respiratory failure (J96.0-).
Codes in This Family (7)
Official ICD-10-CM classifications in the same code family as J68.9, with their registry titles.
- J68 — Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors
- 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
Indexed Clinical Terms (5)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Disease, diseased, respiratory (tract), due to, chemicals, gases, fumes or vapors
- Inhalation, smoke, with respiratory conditions, due to chemicals, gases, fumes and vapors
- Meat-wrappers' asthma
- Obstruction, obstructed, obstructive, airway, due to, inhalation of fumes or vapors
- Pneumoconiosis (due to) (inhalation of), fumes or vapors (from silo)
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code J67.9
Hypersensitivity pneumonitis due to unspecified organic dust
ICD Code J70.9
Respiratory conditions due to unspecified external agent