Specific code 2012 ICD-9-CM Diagnosis Code 041.3
Friedländer's bacillus infection in conditions classified elsewhere and of unspecified site
  • Short description: Klebsiella pneumoniae.
  • ICD-9-CM 041.3 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 041.3 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 2012 version of ICD-9-CM 041.3.
  • More recent version(s) of ICD-9-CM 041.3: 2013 2014 2015.
Convert to ICD-10-CM: 041.3 converts directly to:
  • 2015/16 ICD-10-CM B96.1 Klebsiella pneumoniae [K. pneumoniae] as the cause of diseases classified elsewhere
Approximate Synonyms
  • Bacterial infection due to Klebsiella pneumoniae
  • Friedlander's bacillus infection
  • Infection due to extended spectrum beta-lactamase producing Klebsiella pneumoniae
  • Klebsiella cystitis
  • Klebsiella pneumoniae infection
  • Klebsiella urinary tract infection
  • Klebsiella UTI
  • Meningitis due to Friedlander bacillus
  • Urinary tract infection due to Klebsiella
ICD-9-CM Volume 2 Index entries containing back-references to 041.3:
  • Friedländer's
    • B (bacillus) NEC (see also condition) 041.3
  • Infection, infected, infective (opportunistic) 136.9
    • Klebsiella pneumoniae NEC 041.3
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 041.3 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.