World Health Organization · 2026-01 · English
MG50.5 Antibiotic resistant Klebsiella pneumoniae
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
Coding notes · WHO
These categories should never be used in primary coding. The codes are provided for use as supplementary or additional codes when it is desired to identify the resistance, non-responsiveness and refractive properties of a condition to antimicrobials.
More specific codes
MG50.50Sulfonamide or trimethoprim resistant Klebsiella pneumoniaeMG50.51Fluoroquinolone resistant Klebsiella pneumoniaeMG50.52Third-generation cephalosporin resistant Klebsiella pneumoniaeMG50.53Fourth-generation cephalosporin resistant Klebsiella pneumoniaeMG50.54Carbapenem resistant Klebsiella pneumoniaeMG50.55Polymyxin resistant Klebsiella pneumoniaeMG50.56Extended-spectrum beta-lactamase producing Klebsiella pneumoniaeMG50.5YKlebsiella pneumoniae resistant to other antibioticMG50.5ZKlebsiella pneumoniae resistant to unspecified antibiotic© World Health Organization · CC BY-ND 3.0 IGO