R50

Non-Billable

Fever of other and unknown origin

R50 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • R50.2Drug induced fever
  • R50.8Other specified fever
    • R50.81Fever presenting with conditions classified elsewhere
    • R50.82Postprocedural fever
    • R50.83Postvaccination fever
    • R50.84Febrile nonhemolytic transfusion reaction
  • R50.9Fever, unspecified
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