A77.3 - Spotted fever due to Rickettsia australis
- Applicable to Spotted fever due to Rickettsia australis
- The 2025 edition of ICD10-CM A77.3 became effective on October 1, 2024.
- This is the American ICD10-CM version of A77.3 - other international versions of ICD10 A77.3 may differ.
- A77.3 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion Term
- Queensland tick typhus
The following codes above A77.3 contain annotation back-references that may be applicable to A77.3:
Chapter: A00-B99 Certain infectious and parasitic diseases
Section: A75-A79 Rickettsioses
Category: A77 Spotted fever [tick-borne rickettsioses]
Billable/Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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