ICD-10-CM · Chapter 10

J84..11 Idiopathic interstitial pneumonia

Non-billable header

← J84 — Other interstitial pulmonary diseases Chapter 10: J00-J99

Excludes 1 (cannot be coded together)

lymphoid interstitial pneumonia (J84.2)
pneumocystis pneumonia (B59)

Last reviewed: September 2026