J84Non-billable (header)

Other interstitial pulmonary diseases

Related Codes· Other respiratory diseases principally affecting the interstitium (J80-J84)

J80Acute respiratory distress syndromeJ81Pulmonary edemaJ82Pulmonary eosinophilia, not elsewhere classified

Sub-codes of J84(5)

J84 is a non-billable header. Select a sub-code to bill.

J84.0Alveolar and parieto-alveolar conditionsHeaderJ84.1Other interstitial pulmonary diseases with fibrosisHeaderJ84.2Lymphoid interstitial pneumonia✓ BillableJ84.8Other specified interstitial pulmonary diseasesHeaderJ84.9Interstitial pulmonary disease, unspecified✓ Billable

✗ Excludes 1(Not coded here)

  • •drug-induced interstitial lung disorders (J70.2-J70.4)
  • •interstitial emphysema (J98.2)

⚠ Excludes 2(Not included here)

  • •lung diseases due to external agents (J60-J70)

Code Hierarchy

┌10Diseases of the respiratory system (J00-J99)├J80-J84Other respiratory diseases principally affecting the interstitium (J80-J84)├J84Other interstitial pulmonary diseases
└J84Other interstitial pulmonary diseases

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