J84Other interstitial pulmonary diseases
ICD-10-CM category (non-billable header) code — part of Other respiratory diseases principally affecting the interstitium (J80-J84)
Coding Notes
Excludes1 (never code both together)
- drug-induced interstitial lung disorders (J70.2-J70.4)
- interstitial emphysema (J98.2)
Excludes2 (not part of this condition — may code both)
- lung diseases due to external agents (J60-J70)
Code Also
- , if applicable, associated condition
Subcategories (5)
- J84.0 Alveolar and parieto-alveolar conditions
- J84.1 Other interstitial pulmonary diseases with fibrosis
- J84.2 Lymphoid interstitial pneumonia
- J84.8 Other specified interstitial pulmonary diseases
- J84.9 Interstitial pulmonary disease, unspecified