Billable / Specific Code
ICD-10-CM J66.8 is the diagnosis code for Airway disease due to other specific organic dusts. This code falls under the section "Lung diseases due to external agents" within Chapter 10 — Diseases of the respiratory system (J00-J99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where J66.8 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, J66.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
J66.8 is the ICD-10-CM diagnosis code for "Airway disease due to other specific organic dusts". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of J66.8 is J66 ("Airway disease due to specific organic dust"). J66.8 provides a more specific classification within this category.
J66.8 is located in Section J60-J70 — "Lung diseases due to external agents" within Chapter 10 of the ICD-10-CM Tabular List.
Use J66.8 when the patients documented diagnosis matches "Airway disease due to other specific organic dusts" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Airway disease due to other specific organic dusts is J66.8.
Yes, J66.8 can be used as a primary diagnosis code since it is billable and specific.
J66.8 is in Chapter 10 of the ICD-10-CM Tabular List.
Yes, J66.8 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.