J66

Non-billableSave

Airway disease due to specific organic dust

Chapter 10: Diseases of the respiratory system

Coding Guidance

J66 should not be used for reimbursement purposes as there are more specific codes below it that contain a greater level of detail. See Related Codes to drill down to more specific billable codes for appropriate reimbursement.

Additional Information

From parent codes: J00-J99 (Chapter 10)

Excludes 2 — Not Included HereFrom J00-J99

Excludes2 means 'NOT INCLUDED HERE!' An Excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time.

More Specific Codes (4)

J66.0ByssinosisBillable→J66.1Flax-dressers' diseaseBillable→J66.2CannabinosisBillable

Chapter Information

Chapter 10: Diseases of the respiratory system

Range: J00-J99

View full chapter

Related ICD-10 Codes

More specific codes for J66

Byssinosis

J66.0

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
smoke inhalation (T59.81-)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Use Additional CodeFrom J00-J99

The 'use additional code' note instructs that a secondary code should be added to provide more detail.

code, where applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

NotesFrom J00-J99

Additional notes from parent codes that apply to this code.

When a respiratory condition is described as occurring in more than one site and is not specifically indexed, it should be classified to the lower anatomic site (e.g. tracheobronchitis to bronchitis in J40).

→

J66.8Airway disease due to other specific organic dustsBillable→

›

Flax-dressers' disease

J66.1›

Cannabinosis

J66.2›

Airway disease due to other specific organic dusts

J66.8›