J84.89 Other specified interstitial pulmonary diseases

Billable/Specific

Applicable To

Endogenous lipoid pneumonia
Interstitial pneumonitis
Non-specific interstitial pneumonitis NOS
Organizing pneumonia NOS

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, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced

Type 1 Excludes

cryptogenic organizing pneumonia (J84.116)
idiopathic non-specific interstitial pneumonitis (J84.113)
lipoid pneumonia, exogenous or unspecified (J69.1)
lymphoid interstitial pneumonia (J84.2)