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ICD-10-CM Codes
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A00-B99
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A75-A79
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A75-
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2023 ICD-10-CM Diagnosis Code A75.2
2023 ICD-10-CM Diagnosis Code A75.2
Typhus fever due to Rickettsia typhi
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- A75.2 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 A75.2 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A75.2 - other international versions of ICD-10 A75.2 may differ.
Applicable To- Murine (flea-borne) typhus
The following code(s) above
A75.2 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
A75.2:
Approximate Synonyms
- Murine typhus
- Typhus, murine
Clinical Information
- A bacterial infection caused by rickettsia typhi or rickettsia felis. It is transmitted to humans from infected rat fleas. Symptoms include fever, headache, joint and muscle pain, and weakness.
- An infectious disease clinically similar to epidemic louse-borne typhus (typhus, epidemic louse-borne), but caused by rickettsia typhi, which is transmitted from rat to man by the rat flea, xenopsylla cheopis.
ICD-10-CM A75.2 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 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 A75.2 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
- Body, bodies
- Disease, diseased - see also Syndrome
- 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
- Infection, infected, infective (opportunistic) B99.9
ICD-10-CM Diagnosis Code B99.9
Unspecified infectious disease
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- typhus A75.9
ICD-10-CM Diagnosis Code A75.9
Typhus fever, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- Maxcy's disease A75.2
- Mooser-Neill reaction A75.2
- Mooser's bodies A75.2
- Tabardillo A75.9
ICD-10-CM Diagnosis Code A75.9
Typhus fever, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- Typhus (fever) A75.9
ICD-10-CM Diagnosis Code A75.9
Typhus fever, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- due to Rickettsia
- exanthematicus SAI A75.0
ICD-10-CM Diagnosis Code A75.0
Epidemic louse-borne typhus fever due to Rickettsia prowazekii
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Classical typhus (fever)
- Epidemic (louse-borne) typhus
- mexicanus SAI A75.2
- typhus murinus A75.2
- endemic A75.2 (flea-borne)
- flea-borne A75.2
- Mexican A75.2
- murine A75.2
- rat A75.2
- shop A75.2 (of Malaysia)
ICD-10-CM Codes Adjacent To A75.2
A71.9 Trachoma, unspecified
A74 Other diseases caused by chlamydiae
A74.0 Chlamydial conjunctivitis
A74.8 Other chlamydial diseases
A74.89 Other chlamydial diseases
A74.9 Chlamydial infection, unspecified
A75.0 Epidemic louse-borne typhus fever due to Rickettsia prowazekii
A75.1 Recrudescent typhus [Brill's disease]
A75.2
Typhus fever due to Rickettsia typhi
A75.3 Typhus fever due to Rickettsia tsutsugamushi
A75.9 Typhus fever, unspecified
A77 Spotted fever [tick-borne rickettsioses]
A77.0 Spotted fever due to Rickettsia rickettsii
A77.1 Spotted fever due to Rickettsia conorii
A77.2 Spotted fever due to Rickettsia siberica
A77.3 Spotted fever due to Rickettsia australis
A77.41 …… chafeensis [E. chafeensis]
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.