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516.33 - Acute Interstitial Pneumonitis

The ICD 9 Code for Acute interstitial pneumonitis is listed as 516.33.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 516.33
Long Description: Acute interstitial pneumonitis
Short Description: Acute interstitial pneum
Chapter: Diseases Of The Respiratory System
Block: Other Diseases Of Respiratory System (510-519)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: J84.114 - Acute interstitial pneumonitis
ICD-9-CM Siblings (same level / similar specificity) of 516.33:
516.30 - Idiopathic interstitial pneumonia, not otherwise specified
516.31 - Idiopathic pulmonary fibrosis
516.32 - Idiopathic non-specific interstitial pneumonitis
516.34 - Respiratory bronchiolitis interstitial lung disease
516.35 - Idiopathic lymphoid interstitial pneumonia
516.36 - Cryptogenic organizing pneumonia
516.37 - Desquamative interstitial pneumonia