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ICD-10-CM Codes
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A00-B99
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A20-A28
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A21-
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2023 ICD-10-CM Diagnosis Code A21.0
2023 ICD-10-CM Diagnosis Code A21.0
Ulceroglandular tularemia
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- A21.0 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 A21.0 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A21.0 - other international versions of ICD-10 A21.0 may differ.
The following code(s) above
A21.0 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
A21.0:
- 867 Other infectious and parasitic diseases diagnoses with mcc
- 868 Other infectious and parasitic diseases diagnoses with cc
- 869 Other infectious and parasitic diseases diagnoses without cc/mcc
Convert A21.0 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
- Tularemia A21.9
ICD-10-CM Diagnosis Code A21.9
Tularemia, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
ICD-10-CM Codes Adjacent To A21.0
A19.9 Miliary tuberculosis, unspecified
A20.1 Cellulocutaneous plague
A20.8 Other forms of plague
A20.9 Plague, unspecified
A21.0
Ulceroglandular tularemia
A21.1 Oculoglandular tularemia
A21.2 Pulmonary tularemia
A21.3 Gastrointestinal tularemia
A21.7 Generalized tularemia
A21.8 Other forms of tularemia
A21.9 Tularemia, unspecified
A22.2 Gastrointestinal anthrax
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
