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ICD-10-CM Codes
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A00-B99
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A90-A99
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A92-
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2023 ICD-10-CM Diagnosis Code A92.1
2023 ICD-10-CM Diagnosis Code A92.1
O'nyong-nyong fever
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- A92.1 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 A92.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A92.1 - other international versions of ICD-10 A92.1 may differ.
The following code(s) above
A92.1 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
A92.1:
Approximate Synonyms
ICD-10-CM A92.1 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 865 Viral illness with mcc
- 866 Viral illness without mcc
Convert A92.1 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 A92.1:
- Arthritis, arthritic (acute) (chronic) (nonpyogenic) (subacute) M19.90
ICD-10-CM Diagnosis Code M19.90
Unspecified osteoarthritis, unspecified site
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Arthrosis NOS
- Arthritis NOS
- Osteoarthritis NOS
- in (due to)
- O'nyong-nyong A92.1 - see also category M01
- Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9
ICD-10-CM Diagnosis Code R50.9
Fever, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Fever NOS
- Fever of unknown origin [FUO]
- Fever with chills
- Fever with rigors
- Hyperpyrexia NOS
- Persistent fever
- Pyrexia NOS
- O'nyong-nyong A92.1 (viral)
ICD-10-CM Codes Adjacent To A92.1
A87.9 Viral meningitis, unspecified
A88 Other viral infections of central nervous system, not elsewhere classified
A88.0 Enteroviral exanthematous fever [Boston exanthem]
A88.8 Other specified viral infections of central nervous system
A89 Unspecified viral infection of central nervous system
A90 Dengue fever [classical dengue]
A91 Dengue hemorrhagic fever
A92 Other mosquito-borne viral fevers
A92.0 Chikungunya virus disease
A92.1
O'nyong-nyong fever
A92.2 Venezuelan equine fever
A92.3 West Nile virus infection
A92.32 …… with other neurologic manifestation
A92.39 …… with other complications
A92.8 Other specified mosquito-borne viral fevers
A92.9 Mosquito-borne viral fever, unspecified
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.