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ICD-10-CM Codes
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A00-B99
Certain infectious and parasitic diseases
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B15-B19
Viral hepatitis
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B16-
Acute hepatitis B
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2021 ICD-10-CM Diagnosis Code B16.9
2021 ICD-10-CM Diagnosis Code B16.9
Acute hepatitis B without delta-agent and without hepatic coma
2016 2017 2018 2019 2020 2021 Billable/Specific Code
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B16.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Acute hepatitis B w/o delta-agent and without hepatic coma
- The 2021 edition of ICD-10-CM B16.9 became effective on October 1, 2020.
- This is the American ICD-10-CM version of B16.9 - other international versions of ICD-10 B16.9 may differ.
Applicable To- Hepatitis B (acute) (viral) NOS
The following code(s) above
B16.9 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
B16.9:
- Acute hepatitis b
- Acute type b viral hepatitis
ICD-10-CM B16.9 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
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441 Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis with mcc
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442 Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis with cc
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443 Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis without cc/mcc
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791 Prematurity with major problems
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793 Full term neonate with major problems
Convert B16.9 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- Hepatitis K75.9
ICD-10-CM Diagnosis Code K75.9
Inflammatory liver disease, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Type 1 Excludes
- acute or subacute hepatitis (K72.0-)
- chronic hepatitis NEC (K73.-)
- viral hepatitis (B15-B19)
- B B19.10
ICD-10-CM Diagnosis Code B19.10
Unspecified viral hepatitis B without hepatic coma
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Unspecified viral hepatitis B NOS
- viral, virus B19.9
ICD-10-CM Diagnosis Code B19.9
Unspecified viral hepatitis without hepatic coma
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- type
- B B19.10
ICD-10-CM Diagnosis Code B19.10
Unspecified viral hepatitis B without hepatic coma
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Unspecified viral hepatitis B NOS
ICD-10-CM Codes Adjacent To B16.9
B10.81 Human herpesvirus 6 infection
B10.82 Human herpesvirus 7 infection
B10.89 Other human herpesvirus infection
B15.0 Hepatitis A with hepatic coma
B15.9 Hepatitis A without hepatic coma
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
B17 Other acute viral hepatitis
B17.0 Acute delta-(super) infection of hepatitis B carrier
B17.10 …… without hepatic coma
B17.8 Other specified acute viral hepatitis
B17.9 Acute viral hepatitis, unspecified
B18 Chronic viral hepatitis
B18.0 Chronic viral hepatitis B with delta-agent
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.