PC-ACE user guide index
Detailed instructions to use the free PC-ACE software for billing Medicare claims electronically.
Articles
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Update of the 2025 dollar amount in controversy required to sustain appeal rights for an Administrative Law Judge (ALJ) Hearing or Federal District Court Review
Section 1869(b)(1)(E) of the Social Security Act (the Act), as amended by Section 940 of the Medicare Prescription Drug...
PC-ACE upgrade and installation instructions
PC-ACE version 6.9 is now available. Follow these instructions to complete the required quarterly upgrades or the full...
Modifier 66 fact sheet
Surgeons append modifier 66 to claims indicating they were on a team of surgeons performing a specific procedure on the same...
Fee schedule lookup tool - help guide
This help document guides you through using the fee schedule lookup tool on First Coast's Medicare provider website.
Drugs and biologicals
View this page to easily locate information related to drugs and biologicals, such as billing and coding guidelines, related...
Modifier 57 flowchart
Use this decision flowchart to assist in correctly applying the 57 modifier.
Modifier 25 flowchart
Use this decision flowchart to assist in correctly applying the 25 modifier.