041.49 E.COLI INFECTION NEC/NOS


Code Information

Diagnosis Code: 041.49

Short Description: E.coli infection NEC/NOS

Long Description: Other and unspecified Escherichia coli [E. coli]

Code Classification:

  • Infectious and parasitic diseases (001–139)
    • Other bacterial diseases (030-041)
      • 041 Bacterial infection in conditions classified elsewhere and of unspecified site
        • 041.49 E.coli infection NEC/NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 041.49 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Bacillus - see also Infection, bacillus
    • coli
      • infection 041.49
        • generalized 038.42
        • intestinal 008.00
  • Colibacillosis 041.49
    • generalized 038.42
  • Infection, infected, infective (opportunistic) 136.9
    • Escherichia coli (E. coli) 041.49
      • enteritis - see Enteritis, E. coli
      • generalized 038.42
      • intestinal - see Enteritis, E. coli
      • non-Shiga toxin-producing 041.49
      • Shiga toxin-producing (STEC) 041.43
        • with
          • unspecified O group 041.43
        • non-O157 (with known O group) 041.42
        • O157 (with confirmation of Shiga toxin when H antigen is unknown, or is not H7) 041.41
        • O157:H- (nonmotile) with confirmation of Shiga toxin 041.41
        • O157:H7 with or without confirmation of Shiga toxin-production 041.41
        • specified NEC 041.42

Crosswalk Information

The code 041.49 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
041.49 Right Arrow B96.20 Unsp Escherichia coli as the cause of diseases classd elswhr
B96.29 Oth Escherichia coli as the cause of diseases classd elswhr
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
041.00 Streptococcus infection in conditions classified elsewhere and of unspecified site, streptococcus, unspecified
041.01 Streptococcus infection in conditions classified elsewhere and of unspecified site, streptococcus, group A
041.02 Streptococcus infection in conditions classified elsewhere and of unspecified site, streptococcus, group B
041.03 Streptococcus infection in conditions classified elsewhere and of unspecified site, streptococcus, group C
041.04 Streptococcus infection in conditions classified elsewhere and of unspecified site, streptococcus, group D [Enterococcus]
041.05 Streptococcus infection in conditions classified elsewhere and of unspecified site, streptococcus, group G
041.09 Streptococcus infection in conditions classified elsewhere and of unspecified site, other streptococcus
041.10 Staphylococcus infection in conditions classified elsewhere and of unspecified site, staphylococcus, unspecified
041.11 Methicillin susceptible Staphylococcus aureus in conditions classified elsewhere and of unspecified site
041.12 Methicillin resistant Staphylococcus aureus in conditions classified elsewhere and of unspecified site
041.19 Staphylococcus infection in conditions classified elsewhere and of unspecified site, other staphylococcus
041.2 Pneumococcus infection in conditions classified elsewhere and of unspecified site
041.3 Friedl�nder's bacillus infection in conditions classified elsewhere and of unspecified site
041.41 Shiga toxin-producing Escherichia coli [E. coli] (STEC) O157
041.42 Other specified Shiga toxin-producing Escherichia coli [E. coli] (STEC)
041.43 Shiga toxin-producing Escherichia coli [E. coli] (STEC), unspecified
041.5 Hemophilus influenzae [H. influenzae] infection in conditions classified elsewhere and of unspecified site
041.6 Proteus (mirabilis) (morganii) infection in conditions classified elsewhere and of unspecified site
041.7 Pseudomonas infection in conditions classified elsewhere and of unspecified site
041.81 Other specified bacterial infections in conditions classified elsewhere and of unspecified site, mycoplasma
041.82 Bacteroides fragilis
041.83 Other specified bacterial infections in conditions classified elsewhere and of unspecified site, Clostridium perfringens
041.84 Other specified bacterial infections in conditions classified elsewhere and of unspecified site, other anaerobes
041.85 Other specified bacterial infections in conditions classified elsewhere and of unspecified site, other gram-negative organisms
041.86 Helicobacter pylori [H. pylori]
041.89 Other specified bacterial infections in conditions classified elsewhere and of unspecified site, other specified bacteria
041.9 Bacterial infection, unspecified, in conditions classified elsewhere and of unspecified site


This page was last updated on: 10/1/2014