HCPCS Modifier F9

Published 07/16/2020

Description
HCPCS modifier F9 is used to identify the service as being performed on the right hand, fifth digit.

Guidelines and Instructions
  • Submit this modifier to identify the service as being performed on the fifth digit of the right hand
  • This modifier is appropriate for surgical and diagnostic services
  • This modifier is not appropriate for E/M services

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