Index to Diseases and Injuries
Pneumonia › interstitial
Index code:J84.9
- chronic J84.111
- desquamative J84.117
- due to
- collagen vascular disease J84.178
- known underlying cause J84.178
- idiopathic NOS J84.111
- in disease classified elsewhere J84.178
- lymphocytic (due to collagen vascular disease) (in diseases classified elsewhere) J84.178
- lymphoid J84.2
- non-specific J84.89
- due to
- collagen vascular disease J84.178
- known underlying cause J84.178
- idiopathic J84.113
- in diseases classified elsewhere J84.178
- plasma cell B59
- pseudomonas J15.1
- usual J84.112
- due to collagen vascular disease J84.178
- idiopathic J84.112
- in diseases classified elsewhere J84.178
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Pneumonia › interstitial?
The ICD-10-CM Alphabetic Index directs "Pneumonia › interstitial" to J84.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.