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ICD-10-CM Codes
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A00-B99
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B25-B34
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B33-
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2023 ICD-10-CM Diagnosis Code B33.3
2023 ICD-10-CM Diagnosis Code B33.3
Retrovirus infections, not elsewhere classified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- B33.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM B33.3 became effective on October 1, 2022.
- This is the American ICD-10-CM version of B33.3 - other international versions of ICD-10 B33.3 may differ.
The following code(s) above
B33.3 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
B33.3:
- Disease due to retroviridae
- Retrovirus infection
Clinical Information
- Virus diseases caused by the retroviridae family.
- Virus diseases caused by the retroviridae.
ICD-10-CM B33.3 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 865 Viral illness with mcc
- 866 Viral illness without mcc
Convert B33.3 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
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to B33.3:
ICD-10-CM Codes Adjacent To B33.3
B30.9 Viral conjunctivitis, unspecified
B33 Other viral diseases, not elsewhere classified
B33.3
Retrovirus infections, not elsewhere classified
B33.4 Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]
B33.8 Other specified viral diseases
B34 Viral infection of unspecified site
B34.0 Adenovirus infection, unspecified
B34.1 Enterovirus infection, unspecified
B34.2 Coronavirus infection, unspecified
B34.3 Parvovirus infection, unspecified
B34.4 Papovavirus infection, unspecified
B34.8 Other viral infections of unspecified site
B34.9 Viral infection, unspecified
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
