J84.89
Other specified interstitial pulmonary diseases
Billable
Coding Guidelines
Inclusion Terms
- Endogenous lipoid pneumonia
- Interstitial pneumonitis
- Non-specific interstitial pneumonitis NOS
- Organizing pneumonia NOS
Excludes1 (Mutually Exclusive)
These codes should never be used together with J84.89
Code First
- , if applicable:
- poisoning due to drug or toxin (T51-T65 with fifth or sixth character to indicate intent), for toxic pneumonopathy
- underlying cause of pneumonopathy, if known
Use Additional Code
- code, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced


