Certain infectious and parasitic diseases (A00-B99)
Includes:
diseases generally recognized as communicable or transmissible
Use additional
code to identify resistance to antimicrobial drugs (Z16.-)
Excludes 1:
certain localized infections - see body system-related chapters
Excludes 2:
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)
Bacterial and viral infectious agents (B95-B97)
Note:
These categories are provided for use as supplementary or additional codes to identify the infectious agent(s) in diseases classified elsewhere.
B95
Streptococcus, Staphylococcus, and Enterococcus as the cause of diseases classified elsewhere[+]
Methicillin susceptible Staphylococcus aureus infection as the cause of diseases classified elsewhere Methicillin susceptible Staphylococcus aureus (MSSA) infection as the cause of diseases classified elsewhere Staphylococcus aureus infection NOS as the cause of diseases classified elsewhere
Methicillin resistant Staphylococcus aureus infection as the cause of diseases classified elsewhere Methicillin resistant staphylococcus aureus (MRSA) infection as the cause of diseases classified elsewhere
Shiga toxin-producing Escherichia coli [E. coli] [STEC] O157 as the cause of diseases classified elsewhere 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
Other specified Shiga toxin-producing Escherichia coli [E. coli] [STEC] as the cause of diseases classified elsewhere Non-O157 Shiga toxin-producing Escherichia coli [E.coli] Non-O157 Shiga toxin-producing Escherichia coli [E.coli] with known O group
Unspecified Shiga toxin-producing Escherichia coli [E. coli] [STEC] as the cause of diseases classified elsewhere Shiga toxin-producing Escherichia coli [E. coli] with unspecified O group STEC NOS