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B74.9

Billable

Filariasis, unspecified

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A parasitic infection caused by filarial worms when the specific type has not been identified or documented.

Coding Tips

  • •This is a default code used when filariasis is diagnosed but the causative organism is not specified
  • •Query the provider if possible to obtain the specific type of filaria for more precise coding

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