What does ICD-10 code J67 mean?

ICD-10 code J67 is the standardized code used for hypersensitivity pneumonitis due to organic dust in medical records and coding systems.

When is ICD-10 code J67 used?

Doctors, hospitals, and insurers may use ICD-10 code J67 when recording hypersensitivity pneumonitis due to organic dust in a standardized format. This entry may also act as a broader category that points toward more specific child codes.

Does ICD-10 code J67 confirm a diagnosis?

No. A code helps standardize documentation and claims, but it should not be read as a substitute for a clinician's full assessment.

ICD10

ICD-10 Code J67: Hypersensitivity pneumonitis due to organic dust

Name: ICD-10 Code J67: Hypersensitivity pneumonitis due to organic dust
Creator: HealthAssure Clinical Team
Published: 2026-05-21T06:14:48.451Z

J67 is an ICD-10 diagnosis entry used to group records related to Hypersensitivity pneumonitis due to organic dust. You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen. ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the respiratory system (J00-J99).

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the respiratory system (J00-J99).

When is it used?

May be used when a clinician documents hypersensitivity pneumonitis due to organic dust in a patient's medical record.
May appear in hospital records, claims, referrals, and clinical documentation.
This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.

What it does not mean

A code alone does not explain severity, treatment plan, or outcome.
A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
This entry may represent a broader category rather than the most specific billable code.

Code hierarchy

chapter

10Diseases of the respiratory system (J00-J99)

block

J60-J70Lung diseases due to external agents

currentJ60-J70

Official coding notes

Includes

allergic alveolitis and pneumonitis due to inhaled organic dust and particles of fungal, actinomycetic or other origin

Excludes1 (do not code together)

pneumonitis due to inhalation of chemicals, gases, fumes or vapors (J68.0)

Where you may see this code

You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.

Related specialists

PulmonologistGeneral Physician

Sibling codes

J60Coalworker's pneumoconiosisbillable J61Pneumoconiosis due to asbestos and other mineral fibersbillable J62Pneumoconiosis due to dust containing silica J63Pneumoconiosis due to other inorganic dusts J64Unspecified pneumoconiosisbillable J65Pneumoconiosis associated with tuberculosisbillable J66Airway disease due to specific organic dust J68Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors J69Pneumonitis due to solids and liquids J70Respiratory conditions due to other external agents

Coding guidelines

Compatibility

Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.

Legacy codes

J67

Replacement codes

J67.0 — Farmer's lungJ67.1 — BagassosisJ67.2 — Bird fancier's lungJ67.3 — SuberosisJ67.4 — Maltworker's lungJ67.5 — Mushroom-worker's lungJ67.6 — Maple-bark-stripper's lungJ67.7 — Air conditioner and humidifier lungJ67.8 — Hypersensitivity pneumonitis due to other organic dustsJ67.9 — Hypersensitivity pneumonitis due to unspecified organic dust

Common synonyms

Hypersensitivity pneumonitis due to organic dust

Frequently asked questions

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.