F2HCPCS Level II
Left hand, third digit
- Usage notes
- Append to procedure codes performed on the left hand, third digit (middle finger).
- Common mistakes
- Mixing up left-hand (F1-F4) and right-hand (F6-F9) digit modifiers when transcribing from a hand-written operative note.
Related modifiers
Frequently asked questions
What does modifier F2 mean?
Left hand, third digit
When do I use modifier F2?
Append to procedure codes performed on the left hand, third digit (middle finger).
What's a common mistake with modifier F2?
Mixing up left-hand (F1-F4) and right-hand (F6-F9) digit modifiers when transcribing from a hand-written operative note.
HCPCS modifier data from CMS. CPT® is a registered trademark of the American Medical Association — CPT modifier descriptions are not included on this site. Always verify codes with authoritative sources before making billing decisions.