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B96.21
Billable

Shiga toxin-producing Escherichia coli [E. coli] [STEC] O157 as the cause of diseases classified elsewhere

Chapter 1: Certain infectious and parasitic diseases

Inclusion Terms

5 items
  • E. coli O157:H- (nonmotile) with confirmation of Shiga toxin
  • E. coli O157 with confirmation of Shiga toxin when H antigen is unknown, or is not H7
  • O157:H7 Escherichia coli [E.coli] with or without confirmation of Shiga toxin-production
  • Shiga toxin-producing Escherichia coli [E.coli] O157:H7 with or without confirmation of Shiga toxin-production
  • STEC O157:H7 with or without confirmation of Shiga toxin-production

Billable Code

B96.21 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Referenced in Diagnoses

Conditions that use this ICD-10 code in their documentation

View documentation for enterobacter
enterobacter
View Templates

Enterobacter Infection

View documentation for verotoxin

Shiga toxin-producing Escherichia coli infection

Additional Information from Parent Codes

The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.

Includes

1 item

From A00-B99:

  • diseases generally recognized as communicable or transmissible

Excludes1

1 item

From A00-B99:

  • certain localized infections - see body system-related chapters

Excludes2

4 items

From A00-B99:

  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)

Use Additional Code

1 item

From A00-B99:

  • code to identify resistance to antimicrobial drugs (Z16.-)
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