Diagnosis Code

J67.9 HYPERSENSITIVITY PNEUMONITIS DUE TO UNSPECIFIED ORGANIC DUST


Code Information

Diagnosis Code: J67.9

Short Description: Hypersensitivity pneumonitis due to unspecified organic dust

Long Description: Hypersensitivity pneumonitis due to unspecified organic dust

The code J67.9 is VALID for claim submission

Code Classification:

  • Diseases of the respiratory system (J00–J99)
    • Lung diseases due to external agents (J60-J70)
      • Hypersensitivity pneumonitis due to organic dust (J67)
        • J67.9 Hypersensitivity pneumonitis due to unspecified organic dust

Code Version: 2022 ICD-10-CM


Synonyms

  • Asthmatic pulmonary alveolitis
  • Extrinsic allergic alveolitis
  • House allergic alveolitis
  • Sick building syndrome
  • Simple pulmonary alveolitis
  • Storage disease of the lung
  • Summer-type hypersensitivity pneumonitis
  • Toxic pneumonitis
  • Tropical pulmonary alveolitis

Diagnostic Related Group(s)

The code J67.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Interstitial Lung Disease With Mcc (196)
  • Interstitial Lung Disease With Cc (197)
  • Interstitial Lung Disease Without Cc/mcc (198)

References to Index of Diseases and Injuries

The code J67.9 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Allergic alveolitis (extrinsic) NOS
    • Hypersensitivity pneumonitis NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
J67.9 Right Arrow 495.9 Allerg alveol/pneum NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
J67 Hypersensitivity pneumonitis due to organic dust
J67.0 Farmer's lung
J67.1 Bagassosis
J67.2 Bird fancier's lung
J67.3 Suberosis
J67.4 Maltworker's lung
J67.5 Mushroom-worker's lung
J67.6 Maple-bark-stripper's lung
J67.7 Air conditioner and humidifier lung
J67.8 Hypersensitivity pneumonitis due to other organic dusts


This page was last updated on: 10/1/2023