J67.4
✓ Billable
Maltworker's lung
ICD-10-CM · FY2026 · Diseases of the Respiratory System
Code
J67.4
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Respiratory System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code J67.4?
ICD-10-CM code J67.4 represents Maltworker's lung. It is a billable diagnosis code in the Diseases of the Respiratory System chapter, effective October 1, 2025 – September 30, 2026.
Is J67.4 billable?
Yes. J67.4 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is J67.4 in?
J67.4 belongs to the Diseases of the Respiratory System chapter (J00–J99) of ICD-10-CM.
Related codes in the J67 category
J67
Hypersensitivity pneumonitis due to organic dust
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J67.0
Farmer's lung
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J67.1
Bagassosis
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J67.2
Bird fancier's lung
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J67.3
Suberosis
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J67.5
Mushroom-worker's lung
Billable
J67.6
Maple-bark-stripper's lung
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J67.7
Air conditioner and humidifier lung
Billable
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