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Volume 21, Number 11—November 2015
Synopsis

Use of Internet Search Queries to Enhance Surveillance of Foodborne Illness

Gyung Jin BahkComments to Author , Yong Soo Kim, and Myoung Su Park
Author affiliations: Kunsan National University, Gunsan, South Korea (G.J. Bahk, M.S. Park); Korea Health Industry Development Institute, Cheongwon, South Korea (Y.S. Kim)

Main Article

Table 1

ICD-10 codes for causes of bacterial foodborne illness and infectious enteritis and number of inpatient hospital stays for each, South Korea, January 2010–December 2012*

ICD-10 code Diagnosis No. inpatient stays
All 3 y 3-y monthly average ± SD %
A02 Nontyphoidal Salmonella infections
A02.0 Salmonella Enteritis (salmonellosis) 1,623 45.1 ± 21.3 4.8
A02.8 Other specified salmonella infections 100 2.8 ± 3.1 0.3
A02.9
Salmonella infection, unspecified
1,251
34.8 ± 17.5
3.7
A03 Shigellosis
A03.0 Shigellosis due to Shigella dysenteriae 13 1.3 ± 0.7 0.1
A03.1 Shigellosis due to Shigella flexneri 54 2.1 ± 1.5 0.2
A03.2 Shigellosis due to Shigella boydii 7 1.2 ± 0.4 0.1
A03.3 Shigellosis due to Shigella sonnei 50 2.3 ± 1.2 0.2
A03.8 Other shigellosis 20 1.5 ± 1.1 0.2
A03.9
Shigellosis, unspecified
190
5.4 ± 4.4
0.6
A04 Other bacterial intestinal infections
A04.0 Enteropathogenic Escherichia coli infection 131 3.6 ± 2.8 0.4
A04.1 Enterotoxigenic Escherichia coli infection 13 1.2 ± 0.6 0.1
A04.2 Enteroinvasive Escherichia coli infection 7 1.2 ± 0.4 0.1
A04.3 Enterohemorrhagic Escherichia coli infection 72 2.6 ± 1.9 0.3
A04.4 Other intestinal Escherichia coli infection 497 13.8 ± 4.6 1.5
A04.5 Campylobacter enteritis 39 2.0 ± 1.1 0.2
A04.6 Enteritis due to Yersinia enterocolitica 6 1.2 ± 0.4 0.1
A04.8 Other specified bacterial intestinal infections 3.453 95.9 ± 28.0 10.2
A04.9
Bacterial intestinal infection, unspecified
20,897
580.5 ± 114.1
62.0
A05 Other bacterial foodborne intoxications, not elsewhere classified
A05.0 Foodborne staphylococcal intoxication 42 2.0 ± 1.2 0.2
A05.1 Botulism (classical foodborne intoxication due to Clostridium botulinum) 11 1.4 ± 0.7 0.1
A05.2 Foodborne Clostridium perfringens (Clostridium welchii) intoxication 60 2.2 ± 1.2 0.2
A05.3 Foodborne Vibrio parahaemolyticus intoxication 132 5.5 ± 6.5 0.6
A05.4 Foodborne Bacillus cereus intoxication 14 2.8 ± 2.7 0.3
A05.8 Other specified bacterial foodborne intoxications 348 9.7 ± 4.8 1.0
A05.9 Bacterial foodborne intoxication, unspecified 4,069 113.0 ± 40.6 12.1
A32
Listerial foodborne infection
30
1.5 ± 0.8
0.2
Total 33,129 936.4 ± 190.2 100.0

*ICD-10, International Classification of Diseases, Tenth Revision.

Main Article

Page created: October 16, 2015
Page updated: October 16, 2015
Page reviewed: October 16, 2015
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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