495.7 "VENTILATION" PNEUMONIT


Code Information

Diagnosis Code: 495.7

Short Description: "ventilation" pneumonit

Long Description: "Ventilation" pneumonitis

Code Classification:

  • Diseases of the respiratory system (460–519)
    • Chronic obstructive pulmonary disease and allied conditions (490-496)
      • 495 Extrinsic allergic alveolitis
        • 495.7 "ventilation" pneumonit

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 495.7 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Allergy, allergic (reaction) 995.3
    • alveolitis (extrinsic) 495.9
      • due to
        • organisms (fungal, thermophilic actinomycete, other) growing in ventilation (air conditioning systems) 495.7
  • Alveolitis
    • allergic (extrinsic) 495.9
      • due to organisms (fungal, thermophilic actinomycete, other) growing in ventilation (air conditioning systems) 495.7
  • Pneumonitis (acute) (primary) (see also Pneumonia) 486
    • "ventilation" 495.7

Crosswalk Information

The code 495.7 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
495.7 Right Arrow J67.7 Air conditioner and humidifier lung
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
495.0 Farmers' lung
495.1 Bagassosis
495.2 Bird-fanciers' lung
495.3 Suberosis
495.4 Malt workers' lung
495.5 Mushroom workers' lung
495.6 Maple bark-strippers' lung
495.8 Other specified allergic alveolitis and pneumonitis
495.9 Unspecified allergic alveolitis and pneumonitis


This page was last updated on: 10/1/2014