Specific code 2014 ICD-9-CM Diagnosis Code 482.84
Pneumonia due to Legionnaires' disease
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • Short description: Legionnaires' disease.
  • ICD-9-CM 482.84 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 482.84 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2014 version of ICD-9-CM 482.84.
  • More recent version(s) of ICD-9-CM 482.84: 2015.
Convert to ICD-10-CM: 482.84 converts directly to:
  • 2015/16 ICD-10-CM A48.1 Legionnaires' disease
Approximate Synonyms
  • Legionnaires disease
  • Legionnaire's disease
ICD-9-CM Volume 2 Index entries containing back-references to 482.84:
  • Disease, diseased - see also Syndrome
    • Legionnaires' 482.84
  • Legionnaires' disease 482.84
  • 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
    • Legionnaires' 482.84
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 482.84 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.