ICD-10-CM › J00-J99 › J60-J70 › J codes › J66

J66

Airway disease due to specific organic dust

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 4 more specific codes instead:

  • J66.0 Byssinosis
  • J66.1 Flax-dressers' disease
  • J66.2 Cannabinosis
  • J66.8 Airway disease due to other specific organic dusts

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Airway disease due to specific organic dust

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

This code

Excludes2 - not included here

  • allergic alveolitis (J67.-)
  • asbestosis (J61)
  • bagassosis (J67.1)
  • farmer's lung (J67.0)
  • hypersensitivity pneumonitis due to organic dust (J67.-)
  • reactive airways dysfunction syndrome (J68.3)

Inherited from the J60-J70 section Lung diseases due to external agents (J60-J70)

Excludes2 - not included here

  • asthma (J45.-)
  • malignant neoplasm of bronchus and lung (C34.-)