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)
Viral hepatitis (B15-B19)
Excludes 1:
sequelae of viral hepatitis (B94.2)
Excludes 2:
cytomegaloviral hepatitis (B25.1) herpesviral [herpes simplex] hepatitis (B00.81)
B15
Acute hepatitis A [+]
B15.0
Hepatitis A with hepatic coma
B15.9
Hepatitis A without hepatic coma Hepatitis A (acute)(viral) NOS
B16
Acute hepatitis B [+]
B16.0
Acute hepatitis B with delta-agent with hepatic coma
B16.1
Acute hepatitis B with delta-agent without hepatic coma
B16.2
Acute hepatitis B without delta-agent with hepatic coma
B16.9
Acute hepatitis B without delta-agent and without hepatic coma Hepatitis B (acute) (viral) NOS
B17
Other acute viral hepatitis [+]
B17.0
Acute delta-(super) infection of hepatitis B carrier
B17.1
Acute hepatitis C [+]
B17.10
Acute hepatitis C without hepatic coma Acute hepatitis C NOS
B17.11
Acute hepatitis C with hepatic coma
B17.2
Acute hepatitis E
B17.8
Other specified acute viral hepatitis Hepatitis non-A non-B (acute) (viral) NEC
B17.9
Acute viral hepatitis, unspecified Acute hepatitis NOS Acute infectious hepatitis NOS
B18
Chronic viral hepatitis [+]
Includes:
Carrier of viral hepatitis
B18.0
Chronic viral hepatitis B with delta-agent
B18.1
Chronic viral hepatitis B without delta-agent Carrier of viral hepatitis B Chronic (viral) hepatitis B
B18.2
Chronic viral hepatitis C Carrier of viral hepatitis C
B18.8
Other chronic viral hepatitis Carrier of other viral hepatitis
B18.9
Chronic viral hepatitis, unspecified Carrier of unspecified viral hepatitis
B19
Unspecified viral hepatitis [+]
B19.0
Unspecified viral hepatitis with hepatic coma
B19.1
Unspecified viral hepatitis B [+]
B19.10
Unspecified viral hepatitis B without hepatic coma Unspecified viral hepatitis B NOS
B19.11
Unspecified viral hepatitis B with hepatic coma
B19.2
Unspecified viral hepatitis C [+]
B19.20
Unspecified viral hepatitis C without hepatic coma Viral hepatitis C NOS
B19.21
Unspecified viral hepatitis C with hepatic coma
B19.9
Unspecified viral hepatitis without hepatic coma Viral hepatitis NOS
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The ICD-10 Diagnosis Codes are based on the latest diagnosis coding files (2021 ICD-10-CM and 2018 GEMs ).
The ICD-10 Procedure Codes are based on the latest procedure coding files (2021 ICD-10-PCS and 2018 GEMs ).