CPT 0666T
Excluded from PFS
0666T · PFS Q1 2024 · Historical
Status N: non-covered. Medicare covers no part of this service, so the PFS produces no payment amount.
Not at a published national rate. CPT 0666T carries status N (non-covered) in the Q1 2024 release. Medicare covers no part of this service. Treat the blank amount as unpriced, not as $0.
PFS status evidence
Inspect PFS status evidence
- Code
- 0666T
- Release
- Q1 2024, revision 1
- Result
- Excluded from PFS
Citations
-
Establishes the PFS status (N) and the resulting pathway for this code: excluded from pfs.
Physician relative value file (PPRRVU)Q1 2024 · revision 1
Superseded revision
Release period: January 1 – March 8, 2024
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
PPRRVU24_JAN.csv in rvu24a-updated-04-01-2024.zip (row 6,423)- hcpcs (col 1)
- 0666T
- modifier (col 2)
- blank
- status_code (col 4)
- N
SHA-256: 034f3aa88a63e6f7ca3859c09b3945dce139171a6fc5a710300fc7b815e9b65b
Why is there no national PFS amount for 0666T?
Its status indicator is N (non-covered). Medicare covers no part of this service. Status N: non-covered. Medicare covers no part of this service, so the PFS produces no 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 (10)
Facility/non-facility: Not determined, Professional/technical component: Does not apply, Bilateral adjustment: Does not apply, Multiple-procedure reduction: Does not apply, Assistant/co-surgeon treatment: 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, Contractor pricing: Does not apply.
Global period: what 0666T's fee already covers Copy link
The global surgery concept does not apply to this code.
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 0666T.
Common payment questions Copy link
Why would a Medicare claim for 0666T be denied or paid less?
These come from CMS indicators on this page, not general billing advice.
- Its status indicator is N (non-covered)—Medicare covers no part of this service. See status indicators
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.
Rate history by release Copy link
National non-facility amount for 0666T across quarterly releases.
| Release | Status | Non-facility | Facility |
|---|---|---|---|
| Q4 2026 takes effect Oct 1, 2026 | N | — | — |
| Q3 2026 Jul 1, 2026 – Sep 30, 2026 | N | — | — |
| Q2 2026 Apr 1, 2026 – Jun 30, 2026 | N | — | — |
| Q1 2026 Jan 1, 2026 – Mar 31, 2026 | N | — | — |
| Q4 2025 Oct 1, 2025 – Dec 31, 2025 | N | — | — |
| Q3 2025 Jul 1, 2025 – Sep 30, 2025 | N | — | — |
| Q2 2025 Apr 1, 2025 – Jun 30, 2025 | N | — | — |
| Q1 2025 Jan 1, 2025 – Mar 31, 2025 | N | — | — |
| Q4 2024 Oct 1, 2024 – Dec 31, 2024 | N | — | — |
| Q3 2024 Jul 1, 2024 – Sep 30, 2024 | N | — | — |
| Q2 2024 Apr 1, 2024 – Jun 30, 2024 | N | — | — |
| Q1 2024 Mar 9, 2024 – Mar 31, 2024 | N | — | — |
| Q1 2024 Jan 1, 2024 – Mar 8, 2024 | N | — | — |
| Q4 2023 Oct 1, 2023 – Dec 31, 2023 | N | — | — |
| Q3 2023 Jul 1, 2023 – Sep 30, 2023 | N | — | — |
| Q2 2023 Apr 1, 2023 – Jun 30, 2023 | N | — | — |
| Q1 2023 Jan 1, 2023 – Mar 31, 2023 | N | — | — |
| Q4 2022 Oct 1, 2022 – Dec 31, 2022 | N | — | — |
| Q3 2022 Jul 1, 2022 – Sep 30, 2022 | N | — | — |
| Q2 2022 Apr 1, 2022 – Jun 30, 2022 | N | — | — |
| Q1 2022 Jan 1, 2022 – Mar 31, 2022 | N | — | — |
| Q4 2021 Oct 1, 2021 – Dec 31, 2021 | N | — | — |
| Q3 2021 Jul 1, 2021 – Sep 30, 2021 | N | — | — |
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.
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Source & method
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This page uses CMS's Medicare Physician Fee Schedule Q1 2024 release (effective January 2024). National baselines use GPCI 1.000 and exclude sequestration. Status and payment instructions determine whether a national amount is established; blank RVUs stay blank. 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 0666T National PFS baseline: No national PFS rate (Q1 2024; participating; whole service; GPCI 1.000; sequestration excluded). Localis. https://localishealth.com/cpt/0666T/2024/A/1