Contractor-priced
93598 · PFS Q4 2026
No national PFS rate in Q4 2026
Your Medicare Administrative Contractor prices this code case by case, usually after reviewing documentation.
Check for a published amount in your locality.
Amount evidence: MAC-published fee schedules and effective dates. The PFS row shows this code is priced by the contractor.
Inspect PFS status evidence
- Code
- 93598
- Release
- Q4 2026, revision 2
- Result
- Contractor-priced
Citations
-
Shows this code’s PFS status (C). Result: Contractor-priced.
Physician relative value file (PPRRVU)CMS RVU26DOctober 1 – December 31, 2026revision 2
This PFS record alone does not establish a $0 allowance or a coverage determination. Any amount from another schedule needs its own evidence.
PPRRVU2026_Oct_nonQPP.csv row 12,176 in rvu26d-updated-08-26-2026.zip
In the CMS file
Loading rows 12,174–12,178 of PPRRVU2026_Oct_nonQPP.csv…
Download rvu26d-updated-08-26-2026.zip from CMS File fingerprint
4d0d3f19bd954ffc0f5b8439169d267da023d4f6911f4539bb6e98723cb1a626
CPT 93598 has no published national rate. It carries status C (carrier-priced) in the Q4 2026 release. Your Medicare Administrative Contractor prices this code case by case, usually after reviewing documentation. The blank amount means unpriced, not $0.
Why is there no national PFS amount for 93598?
Its status indicator is C (carrier-priced). Your Medicare Administrative Contractor prices this code case by case, usually after reviewing documentation.
Find the local Medicare amount for 93598 Copy link
Medicare sets this price locally
93598 has no single national Physician Fee Schedule amount. Use the ZIP, modifier, setting, and participation fields above to match it to a Medicare locality and the contractor amount we have on file.
Your practical estimate will appear here
We hold files from Novitas across JH, most recently effective Jan 1, 2025. A missing locality means our contractor coverage is incomplete—not that Medicare pays $0.
This is the published amount for this code—not necessarily the entire visit or procedure. A hospital may bill a separate facility charge, and other services, drugs, or supplies can add to the total.
View all 1 published fee rows
| Jurisdiction / locality | Modifier | Note | Par | Non-par | Limiting charge | Effective | Source |
|---|---|---|---|---|---|---|---|
| JH · New Mexico, Area 05 CMS 04212-05 | -26 | — | $61.31 | $58.24 | $66.98 | Jan 1, 2025 | Contractor file |
The authenticated MAC fees API returns the same source rows. ZIP5s that span localities are flagged and use only the crosswalk's dominant locality until ZIP+4 overrides are available.
Payment considerations Copy link
Here are the inputs and payment rules that apply to this code. Each link takes you to the detail below.
Other payment indicators (6)
Why would a Medicare claim for 93598 be denied or paid less?
These come from CMS indicators on this page, not general billing advice.
- Its status indicator is C (carrier-priced)—Your Medicare Administrative Contractor prices this code case by case, usually after reviewing documentation. See status indicators
- 340 codes form NCCI pairs with 93598 carrying modifier indicator 0—no NCCI-associated modifier bypasses the edit, so billed together on the same date of service, a line of the pair denies. See billing together
- 197 codes pair with 93598 under modifier indicator 1—separately payable only when an NCCI-associated modifier (59, or a more specific XE, XS, XP, or XU) is clinically appropriate and the documentation supports a distinct service; without one, a line of the pair denies. See billing together
- More than 1 unit per patient per date of service exceeds 93598's Medically Unlikely Edit (MUE) limit. See billing together
- 93598 splits into a professional component (modifier 26) and a technical component (modifier TC)—a claim for only one part needs that modifier to price correctly. See billing policy
- Bilateral surgery: no bilateral adjustment. See billing policy
- Assistant at surgery: restricted without documentation. See billing policy
- Co-surgeons: not permitted. See billing policy
- Team surgery: not permitted. See billing policy
Payer-specific coverage and documentation rules live outside these files, so a claim that clears every check here can still be denied on other grounds.
Which billing rules and modifiers apply? Copy link
Global period: what 93598's fee already covers Copy link
This code is always billed alongside another service and carries no follow-up period of its own. The primary procedure's global period governs; this indicator does not determine whether either line is payable.
Billing policy Copy link
These billing-policy indicators explain how 93598 is treated. They apply whether the code is nationally priced or carrier-priced: a restriction like "bilateral not allowed" still matters on a carrier-priced code.
| Policy | Value | What it means |
|---|---|---|
| Bilateral surgery | 0 | No bilateral adjustment. The 150% bilateral payment adjustment does not apply to this procedure. |
| Assistant at surgery | 0 | Restricted without documentation. Payment for an assistant at surgery is restricted for this procedure unless supporting documentation establishes medical necessity. |
| Co-surgeons | 0 | Not permitted. Medicare does not recognize co-surgeons (modifier 62) for this procedure. |
| Team surgery | 0 | Not permitted. Medicare does not recognize a surgical team (modifier 66) for this procedure. |
| Multiple procedures | 0 | No reduction. No multiple-procedure reduction applies when this procedure is billed with others on the same date; each is paid at its full fee schedule amount. |
| Professional/technical split | 1 | Splits into professional and technical. This procedure splits into a professional component (modifier 26) and a technical component (modifier TC), each separately payable. |
Can you bill it with another code? Copy link
Check a pair of codes Copy link
Enter a second CPT or HCPCS code billed on the same date of service. We'll check the current NCCI procedure-to-procedure edit for the pair.
Billing together (NCCI edits) Copy link
NCCI Q4 2026Based on CMS's National Correct Coding Initiative (NCCI). A few examples appear here; use the complete edit page to check a specific pair.
Not separately payable with 93598 on the same date of service—no modifier bypasses the edit (modifier indicator 0)
Showing 3 of 340.
Separately payable with 93598 only when an NCCI-associated modifier is appropriate and documented (modifier indicator 1)
Showing 3 of 197.
Modifier 59 and the X modifiers are not a universal bypass—CMS expects the most specific applicable modifier, and which one that is depends on the pair and the documented circumstances.
Check a paired code or view all 537 NCCI pairs →
Medically Unlikely Edit (MUE) limit: 1 unit per patient per date of service.
Reconciling a contractor-priced payment for 93598 Copy link
There is no national allowed amount for 93598, so every reconciliation of this line runs against the MAC fee schedule that was in force for the date of service rather than against a national baseline.
What to check
- Compare the paid amount against the MAC fee schedule in force for the date of service; there is no national allowed amount here to reconcile against.
- Confirm which component the line carried before comparing anything: the same code prices three ways—globally, as a professional component with modifier 26, and as a technical component with modifier TC.
- Reconcile this line together with the primary procedure on the same claim—it is an add-on that is never billed alone and carries no global period of its own.
- Check for documentation on file before appealing an assistant-at-surgery denial: payment on the -80 or -AS line is restricted for this procedure unless medical necessity is established.
- Reprice the line against the release, locality, setting, modifier and participation status that applied to the date of service before treating any difference as an underpayment.
Compare against 93597, 93600 and 93596: their amounts are in Related codes.
Sources: CMS Medicare Physician Fee Schedule Relative Value Files; CMS Medicare Physician Fee Schedule Relative Value Files (status indicator field); CMS Medicare Claims Processing Manual (Pub. 100-04); 42 USC 1395w-4(i)(2) (SSA §1848(i)(2))—Assistants-at-surgery.
How has it changed? Copy link
When does this rate change?
CMS publishes a fee schedule release every quarter (January, April, July, October), and each is versioned here. See what changed each release, or get an email when a new release moves rates.
Sources: CMS Medicare Physician Fee Schedule Relative Value Files.
Usage and related codes Copy link
How often 93598 is billed Copy link
Across Original Medicare in CY2024, 93598 ranked #7,281 of the 7,879 CPT codes billed to Medicare that year, by patients served or total allowed dollars.
2024 Medicare fee-for-service national totals. They exclude Medicare Advantage, Medicaid and commercial volume, so real-world use runs higher. This is a calendar-year snapshot from the CMS Physician & Other Practitioners dataset, on a different cycle from the Q4 2026 fee schedule above.
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Source & method
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Contractor amounts come from the MAC-published schedules and effective dates shown above. The PFS file shows this code is priced by the contractor. Past releases are never edited, so these sources stay valid after CMS publishes a newer one. Our methodology explains sourcing, parsing, versioning, and how we cross-check claims before we publish them.
Cite this rate
The citation names the release, so anyone can check it even after CMS publishes a newer one.
CPT 93598 National PFS baseline: No national PFS rate (Q4 2026; participating physician; whole service; GPCI 1.000; sequestration excluded). CMS RVU26D, PPRRVU2026_Oct_nonQPP.csv row 12,176. Localis. https://localishealth.com/cpt/93598/2026/D