F1 is a valid 2023 HCPCS Modifier that could be used to indicate Left hand, second digit.
F1 Modifier has been in effect since Jan 01, 1999.
Left hand, second digit
F1
HCPCS Modifier Code
HCPCS Modifier Code
HCPCS F1 MODIFIER
F1 Modifier information
| Modifier: | F1 |
| Description: | LEFT HAND, SECOND DIGIT |
| Effective Date: | Jan 01, 1999 |
| Added Date: | Jan 01, 1995 |
| Coverage code: | C - CARRIER JUDGMENT |
| Action code: | N - NO MAINTENANCE FOR THIS CODE |
HCPCS Modifiers related to F1
Below a selection of HCPCS Modifiers related to F1