CPT 0484T
Contractor-priced
0484T · PFS Q1 2018 · Historical
No national PFS rate in Q1 2018
Your Medicare Administrative Contractor prices this code case by case, usually after reviewing documentation.
Not at a published national rate. CPT 0484T carries status C (carrier-priced) in the Q1 2018 release. Your Medicare Administrative Contractor prices this code case by case, usually after reviewing documentation. Treat the blank amount as unpriced, not as $0.
PFS status evidence
Inspect PFS status evidence
- Code
- 0484T
- Release
- Q1 2018, revision 3
- Result
- Contractor-priced
Citations
-
Establishes the PFS status (C) and the resulting pathway for this code: contractor-priced.
Physician relative value file (PPRRVU)Q1 2018 · revision 3
Latest revision of this release
Release period: January 1 – March 31, 2018
This PFS record alone does not establish a $0 allowance or a coverage determination. Any amount from another schedule needs its own evidence.
Record details
PPRRVU18_JAN.csv in rvu18ar1.zip (row 5,107)- hcpcs (col 1)
- 0484T
- modifier (col 2)
- blank
- status_code (col 4)
- C
SHA-256: b2c0cf1c065aa6f715438573eb2251381843a90991cf56818aaf33301c43c932
Why is there no national PFS amount for 0484T?
Its status indicator is C (carrier-priced). Your Medicare Administrative Contractor prices this code case by case, usually after reviewing documentation. Carrier-priced: no national payment amount.
Payment considerations Copy link
Review the applicable inputs and payment rules. Each link opens the supporting detail on this page.
Other payment indicators (7)
Facility/non-facility: Not determined, Professional/technical component: Does not apply, Bilateral adjustment: Does not apply, Global surgery: Does not apply, NCCI same-day edits: Not determined, MUE behavior: Not determined, Other fee-schedule routing: Does not apply.
Reconciling a contractor-priced payment for 0484T Copy link
There is no national allowed amount for 0484T, 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 reconcile
- 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.
- Check the visit date: this code carries no follow-up window, so a related visit the day after the procedure is separately payable and should not have bundled.
- Rank the claim’s procedure lines before calling a reduced line short-paid—under the standard multiple-procedure rule only the highest-valued one prices in full.
- 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.
Nearby payment lines
National Q1 2018 amounts at GPCI 1.000. A blank means this schedule does not publish a payable PFS amount.
No comparison lines are present in this release.
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.
Global period: what 0484T's fee already covers Copy link
The fee covers pre-operative and post-operative work on the day of the procedure only—there is no follow-up window afterward. A visit the next day is separately payable.
| Modifier | Reports |
|---|---|
| -25 | A significant, separately identifiable E/M on the same day as the procedure, beyond its usual pre- and post-operative care. |
A modifier reports what happened; it does not by itself make a service payable. Documentation has to support it.
Billing policy Copy link
What 0484T's billing-policy indicators mean. These show for every code, priced or not: 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 | 2 | Payable. Co-surgeons may be separately paid for this procedure, each typically at a percentage of the fee schedule amount. |
| Team surgery | 1 | Payable with documentation. A surgical team may be paid, but only with supporting documentation establishing medical necessity. |
| Multiple procedures | 2 | Standard reduction applies. The same standard ranking-and-reduction rule as indicator 1 applies to this procedure when billed with others on the same date. |
| Professional/technical split | 0 | No PC/TC split. This is a physician service code; the professional/technical split does not apply, and the code is billed as a single service. |
Can you bill it with another code? 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 between it and 0484T.
Common payment questions Copy link
Why would a Medicare claim for 0484T 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
- Bilateral surgery: no bilateral adjustment. See billing policy
- Assistant at surgery: restricted without documentation. See billing policy
- Team surgery: payable with documentation. See billing policy
- Multiple procedures: standard reduction applies. 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.
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.
Did this answer your question about CPT 0484T?
We're building this out in the open. Tell us what you were actually trying to work out and we'll either answer you directly or build the page that does.
Source & method
Show sources
Hide
Contractor amounts come from the MAC-published schedules and effective dates identified above. The PFS file establishes contractor pricing. Releases are immutable: historical evidence remains tied to the specified release. Our methodology covers the depth: sourcing, parsing, versioning, and how we cross-check claims before they ship.
Use the (i) buttons next to each amount above for the exact row, columns, and math.
Cite this rate
This citation identifies the source release, so its evidence remains reproducible after a newer release lands.
CPT 0484T National PFS baseline: No national PFS rate (Q1 2018; participating; whole service; GPCI 1.000; sequestration excluded). Localis. https://localishealth.com/cpt/0484T/2018/A