ICD-10-CM Diagnosis Code (2025)
Official Description for J84.11
Idiopathic interstitial pneumonia
Coding Notes & Guidelines for J84.11
- lymphoid interstitial pneumonia (J84.2)
- pneumocystis pneumonia (B59)
non-specific interstitial pneumonia NOS, or due to known underlying cause (J84.89)
pneumocystis pneumonia (B59)
organizing pneumonia NOS, or due to known underlying cause (J84.89)
- Cryptogenic fibrosing alveolitis
- Idiopathic fibrosing alveolitis
Hamman-Rich syndrome
Parent Code (Less Specific):
About ICD-10-CM Code J84.11 (Idiopathic interstitial pneumonia)
ICD-10-CM code J84.11 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM J84.11 became effective on October 1, 2024.
This page provides detailed information about J84.11 - Idiopathic interstitial pneumonia. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Idiopathic interstitial pneumonia.