ICD-10-CM · Chapter 10 · J00–J99
J84.112
Idiopathic pulmonary fibrosis
Diseases of the respiratory system
Quick facts
- Code
- J84.112
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 10 — Diseases of the respiratory system
- Category
- J84 — Other interstitial pulmonary diseases
- Specificity
- 6 characters
How coders use this code
ICD-10-CM J84.112 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of idiopathic pulmonary fibrosis. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in J84
- J84Other interstitial pulmonary diseases
- J84.0Alveolar and parieto-alveolar conditions
- J84.01Alveolar proteinosis
- J84.02Pulmonary alveolar microlithiasis
- J84.03Idiopathic pulmonary hemosiderosis
- J84.09Other alveolar and parieto-alveolar conditions
- J84.1Other interstitial pulmonary diseases with fibrosis
- J84.10Pulmonary fibrosis, unspecified
- J84.11Idiopathic interstitial pneumonia
- J84.111Idiopathic interstitial pneumonia, not otherwise specified
- J84.113Idiopathic non-specific interstitial pneumonitis
- J84.114Acute interstitial pneumonitis
- J84.115Respiratory bronchiolitis interstitial lung disease
- J84.116Cryptogenic organizing pneumonia
- J84.117Desquamative interstitial pneumonia
Want to learn coding?
Master ICD-10-CM in 90 days.
Medita's 90-day curriculum is calibrated to the CPC (AAPC), CCA, and CCS (AHIMA) exam blueprints. Day 1 is free.