Specific code 2012 ICD-9-CM Diagnosis Code 997.31
Ventilator associated pneumonia
  • Short description: Ventltr assoc pneumonia.
  • ICD-9-CM 997.31 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 997.31 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 997.31.
  • More recent version(s) of ICD-9-CM 997.31: 2013 2014 2015.
Disease Synonyms
  • Ventilator-acquired pneumonia
Applies To
  • Ventilator associated pneumonitis
Use Additional
  • Use additional code to identify organism
Convert to ICD-10-CM: 997.31 converts directly to:
  • 2015 ICD-10-CM J95.851 Ventilator associated pneumonia
ICD-9-CM Volume 2 Index entries containing back-references to 997.31:
  • Pneumonia (acute) (Alpenstich) (benign) (bilateral) (brain) (cerebral) (circumscribed) (congestive) (creeping) (delayed resolution) (double) (epidemic) (fever) (flash) (fulminant) (fungoid) (granulomatous) (hemorrhagic) (incipient) (infantile) (infectious) (infiltration) (insular) (intermittent) (latent) (lobe) (migratory) (newborn) (organized) (overwhelming) (primary) (progressive) (pseudolobar) (purulent) (resolved) (secondary) (senile) (septic) (suppurative) (terminal) (true) (unresolved) (vesicular) 486
    • ventilator associated 997.31
  • Pneumonitis (acute) (primary) (see also Pneumonia) 486
    • ventilator associated 997.31
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 997.31 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.