Unspecified rat-bite fever

This code represents a diagnosis of rat-bite fever where the specific causative organism (e.g., Spirillum minus or Streptobacillus moniliformis) is not documented. It indicates a systemic infectious disease transmitted through the bite or scratch of a rodent, or ingestion of contaminated food/water.

Use this code when the provider documents "rat-bite fever" without further specification of the type (e.g., sodoku or Haverhill fever). Documentation should clearly indicate a diagnosis of rat-bite fever, but lack the detail to assign a more specific code.

• Avoid using this code if the specific type of rat-bite fever is known and documented (e.g., sodoku or Haverhill fever).
• Always query the provider for specificity if the documentation allows for a more precise diagnosis.
• Consider additional codes for any associated symptoms or complications, such as arthritis or rash.