Relapsing fevers A68-

Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (A68) and the excluded code together.
  • Lyme disease (
    ICD-10-CM Diagnosis Code A69.2

    Lyme disease

      2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    Applicable To
    • Erythema chronicum migrans due to Borrelia burgdorferi
Includes Help
"Includes" further defines, or give examples of, the content of the code or category.
  • recurrent fever
Clinical Information
  • An acute infection characterized by recurrent episodes of pyrexia alternating with asymptomatic intervals of apparent recovery. This condition is caused by spirochetes of the genus borrelia. It is transmitted by the bites of either the body louse (pediculus humanus corporis), for which humans are the reservoir, or by soft ticks of the genus ornithodoros, for which rodents and other animals are the principal reservoirs.
  • A68 Relapsing fevers
    • A68.0 Louse-borne relapsing fever
    • A68.1 Tick-borne relapsing fever
    • A68.9 Relapsing fever, unspecified