ICD-9-CM Codes ICD-9-PCS Codes

482.84 - Pneumonia due to Legionnaires' disease

GEM Conversion to ICD-10 CM

A48.1

Fs: 00000 – Legionnaires' disease

Sibling Codes

482.81

Pneumonia due to anaerobes

482.82

Pneumonia due to escherichia coli [E. coli]

482.83

Pneumonia due to other gram-negative bacteria

482.84

Pneumonia due to Legionnaires' disease

482.89

Pneumonia due to other specified bacteria

Parent Sibling Codes

482.0

Pneumonia due to Klebsiella pneumoniae

482.1

Pneumonia due to Pseudomonas

482.2

Pneumonia due to Hemophilus influenzae [H. influenzae]

482.9

Bacterial pneumonia, unspecified