icd 10 code for 482.84

by Dr. Richard Pouros MD 3 min read

482.84 - Pneumonia due to Legionnaires' disease. ICD-10-CM.

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482.84 is a legacy non-billable code used to specify a medical diagnosis of pneumonia due to legionnaires' disease. This code was replaced on September 30, 2015 by its ICD-10 equivalent.

Convert 482.84 to ICD-10

The following crosswalk between ICD-9 to ICD-10 is based based on the General Equivalence Mappings (GEMS) information:

Information for Medical Professionals

References found for the code 482.84 in the Index of Diseases and Injuries:

Information for Patients

Legionnaires' disease is a type of pneumonia caused by bacteria. You usually get it by breathing in mist from water that contains the bacteria. The mist may come from hot tubs, showers, or air-conditioning units for large buildings. The bacteria don't spread from person to person.

ICD-9 Footnotes

General Equivalence Map Definitions The ICD-9 and ICD-10 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

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