Hypersensitivity pneumonitis due to unspecified organic dust
ICD-10 Code: J67.9 · Body Part: Head/Brain (TBI)
QME Evaluation Process
PFTs, DLCO, high-resolution CT, serology for precipitins, exposure history. Chapter 5 respiratory impairment.
Typical Impairment Rating
10-40% WPI based on PFT impairment
AMA Guides Edition
5th Edition
Common Treatments
Related Conditions
Body Part Guide
Head/Brain (TBI) Evaluation Guide
Impairment rating methods, common conditions, and QME evaluation protocols
QME Specialties for Hypersensitivity pneumonitis due to unspecified organic dust
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What is Hypersensitivity pneumonitis due to unspecified organic dust (J67.9)?
Hypersensitivity pneumonitis due to unspecified organic dust is an ICD-10 diagnosis code (J67.9) classified under Respiratory conditions. It affects the Head/Brain (TBI) and is commonly encountered in California workers' compensation claims. QME physicians evaluate this condition using AMA Guides 5th Edition protocols.
How is J67.9 rated for impairment?
The typical whole person impairment (WPI) range for Hypersensitivity pneumonitis due to unspecified organic dust is 10-40% WPI based on PFT impairment. The exact rating depends on clinical findings, imaging, and the evaluation method (DRE or ROM) chosen by the QME physician per AMA Guides 5th Edition.
What is the QME evaluation process for J67.9?
PFTs, DLCO, high-resolution CT, serology for precipitins, exposure history. Chapter 5 respiratory impairment.
What treatments are common for Hypersensitivity pneumonitis due to unspecified organic dust?
Common treatments for Hypersensitivity pneumonitis due to unspecified organic dust include Antigen avoidance, Corticosteroids for acute, Immunosuppressants for chronic, Pulmonary rehabilitation. Treatment appropriateness and outcomes are considered during the QME evaluation when determining permanent and stationary status and apportionment.