J82.82 – Acute eosinophilic pneumonia

ICD-10-CM 2027 diagnosis code · Other respiratory diseases principally affecting the interstitium

Billable code

ICD-10-CM code J82.82

Code: J82.82 (claims format: J8282)
Description: Acute eosinophilic pneumonia
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 10. Diseases of the respiratory system (J00-J99)
Block: J80-J84 Other respiratory diseases principally affecting the interstitium
Parent codes: J82 › J82.8

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

J82 – Pulmonary eosinophilia, not elsewhere classified

Excludes2 (not included here):

pulmonary eosinophilia due to aspergillosis (B44.-)
pulmonary eosinophilia due to drugs (J70.2-J70.4)
pulmonary eosinophilia due to specified parasitic infection (B50-B83)
pulmonary eosinophilia due to systemic connective tissue disorders (M30-M36)
pulmonary infiltrate NOS (R91.8)

Index terms for J82.82

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in J82.8

J82.81 – Chronic eosinophilic pneumoniaBillable
J82.83 – Eosinophilic asthmaBillable
J82.89 – Other pulmonary eosinophilia, not elsewhere classifiedBillable

Frequently asked questions

What is ICD-10 code J82.82?

J82.82 is the ICD-10-CM code for acute eosinophilic pneumonia, in the block J80-J84 (Other respiratory diseases principally affecting the interstitium).

Is J82.82 a billable code?

Yes. J82.82 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does J82.82 belong to?

It belongs to category J82 – Pulmonary eosinophilia, not elsewhere classified.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.