CPT code 63663: Lead revision, percutaneous electrode array2026 Medicare rate & RVUs in South Dakota

Report this service when a surgeon revises or replaces an existing percutaneous spinal cord stimulator electrode array, such as to address lead displacement or coverage problems.

CMS RVU26DEffective Oct 1, 2026One payment locality2.8K Medicare services in 2024

In South Dakota, Medicare pays $929.31 for 63663 in the office and $385.54 when it’s performed in a hospital or facility.

$929.31Office (non-facility)
$385.54Hospital or facility
−2.5%vs the national office rate ($953.26)

Check a contract rate as a % of Medicare · 63663 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

We’ll open 63663 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in South Dakota
  2. What 63663 covers
  3. Compared with other areas
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Related codes
  8. Rate history
  9. Where it applies
  10. Billing questions
  11. Sources

What 63663 covers

A surgeon revises an existing percutaneous electrode array used for spinal cord neuromodulation, repositioning or adjusting the lead and replacing it when needed. This work may be considered when a patient’s stimulation coverage changes or the array has shifted. Neurosurgeons and physicians specializing in pain procedures commonly perform the revision in an operating room or other procedural setting. Fluoroscopic guidance, when used, is included in the service.

Select this code for revision of a percutaneously placed array, not for removal alone, initial array placement, or revision of a surgically placed paddle array. The operative report should identify the existing array and describe the revision or replacement performed. Related postoperative visits during the 10-day global period are included. When multiple procedures occur in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% reduction. Modifier 50 is inappropriate. Assistant-at-surgery payment may be made; co-surgeon payment requires supporting documentation, and team surgery is not permitted.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

How South Dakota compares for 63663

Across 109 of 109 payment localities, the office rate for 63663 runs from $842.05 in Arkansas to $1,258.09 in San Benito County, CA. South Dakota pays $929.31. The RVUs are the same everywhere; the geographic indexes change the dollars.

63663 in South Dakota vs other payment areas
  1. South Dakota · this page$929.31
  2. Los Angeles, CA · California$1,073.13+$143.82
  3. Washington, DC area · District of Columbia$1,089.29+$159.98
  4. Miami, FL · Florida$1,035.67+$106.36
  5. Chicago, IL · Illinois$1,005.07+$75.76
  6. Manhattan, NY · New York$1,098.24+$168.93
  7. Alaska · Alaska$1,106.52+$177.21

Other areas in South Dakota first, then benchmark localities. Bars start at $0.

Every other payment area

63663 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$854.52$378.73
ArkansasArkansas$842.05$374.95
ArizonaArizona$927.46$400.55
Bakersfield, CACalifornia$1,007.76$411.80
Chico, CACalifornia$1,004.63$408.66
El Centro, CACalifornia$1,004.81$408.84
Fresno, CACalifornia$1,004.63$408.66
Hanford, CACalifornia$1,004.63$408.66

63663 rates by state

Office rate range in each state. Select a state to see its payment localities.

Explore a state

Local rates. Clear comparisons.

Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.

$842.05

$1,131.36

Color shows the midpoint of each state’s locality range.

View every state and territory as a table
63663 office rate range by state
State / territoryOffice rate rangeLocalities
AK$1,106.521
AL$854.521
AR$842.051
AZ$927.461
CA$1,004.63–$1,258.0929
CO$990.931
CT$1,017.071
DC$1,089.291
DE$942.901
FL$942.16–$1,035.673
GA$888.40–$971.902
GU$1,029.141
HI$1,029.141
IA$875.011
ID$881.081
IL$915.74–$1,005.074
IN$886.201
KS$871.561
KY$876.421
LA$875.31–$918.952
MA$985.21–$1,088.592
MD$960.80–$1,089.293
ME$886.45–$933.972
MI$900.09–$954.742
MN$947.141
MO$860.60–$921.433
MS$851.461
MT$953.191
NC$895.711
ND$931.831
NE$879.641
NH$976.001
NJ$1,028.01–$1,077.972
NM$905.341
NV$947.901
NY$909.31–$1,125.965
OH$895.721
OK$874.101
OR$939.89–$1,021.852
PA$896.77–$992.022
PR$960.031
RI$976.101
SC$897.341
SD$929.311
TN$876.071
TX$890.88–$988.218
UT$909.701
VA$931.36–$1,089.292
VI$960.031
VT$928.791
WA$983.15–$1,110.172
WI$900.381
WV$881.741
WY$943.881

See 63663 in every payment locality

How the 63663 rate is calculated

Each of 63663’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

How the rate is built · 63663

RVUs × geographic indexes × conversion factor

Office or facility?

Work7.56

7.56 RVUs× 1.000 GPCI

Practice expense19.90

19.90 RVUs× 1.000 GPCI

Malpractice1.08

1.08 RVUs× 1.000 GPCI

Adjusted RVUs

28.5400

Conversion factor

$33.4009

Medicare rate

$953.26

Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.

The exact South Dakota inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

7,081

Code
63663
Physician work
7.56
Practice expense
19.90
Malpractice
1.08

GPCI2026.csv

94

Locality
South Dakota
Physician work
1.000
Practice expense
1.000
Malpractice
0.336
Office calculation for 63663 in South Dakota
ComponentRVULocality factorAdjusted
Physician work7.56× 1.0007.5600
Practice expense19.90× 1.00019.9000
Malpractice1.08× 0.3360.3629
Total RVUs27.8229
Conversion factor× 33.4009

Office rate, South Dakota$929.31

Office: (7.56 × 1 + 19.9 × 1 + 1.08 × 0.336) × $33.4009 = $929.31

Facility: (7.56 × 1 + 3.62 × 1 + 1.08 × 0.336) × $33.4009 = $385.54

Open 63663 in the RVU calculator

Payment rules and modifiers for 63663

63663 has a 10-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 63663

Lead revision, percutaneous electrode array

RuleCMS valueWhat it means
Global period010Minor procedure: the day of the procedure plus 10 days after are included.
Multiple procedures2Standard reduction: highest-valued procedure at 100%, others at 50%.
Bilateral (modifier 50)0The 150% bilateral adjustment doesn’t apply.
Assistant at surgery (80/81/82/AS)2Paid.
Co-surgeons (62)1Permitted with supporting documentation.
Team surgery (66)0Not permitted.
Professional/technical0Physician service: no professional/technical split.
Split (54/55/56)0.10/0.80/0.10Share of the payment for pre-op, the procedure itself, and post-op care.

Global surgery period · 63663

Lead revision, percutaneous electrode array

10-day global period ends

Oct 11, 2026

Covers Oct 1, 2026 through Oct 11, 2026 (11 days).

Visit on Oct 31, 2026

After the global period ends: visits and procedures are billed normally.

SurgeryVisit
Sep 28, 2026Oct 14, 2026

What modifiers do to the payment

Modifier 51 · payment effect

With and without the modifier

63663 without 51 · national office

$953.26

Lead revision, percutaneous electrode array

63663-51 · Second procedure: 50%

$476.63

When this isn’t the highest-valued procedure in the session, Medicare pays 50% of its fee schedule amount (the highest is paid at 100%).

When to use modifier 51

How 63663 has changed in South Dakota

63663 · Office / nonfacility

$929.31

Effective 2026-10-01

The base rate is $91.93 higher than on 2025-10-01, moving from $837.38 to $929.31 (11.0%).

It is unchanged from the immediately preceding available release, effective 2026-07-01.

Base rate by release · bars start at $0 · select a bar to compare

One bar per available release, ordered by effective date. Missing rates remain gaps. These comparisons hold the code, setting and locality identifiers constant; they do not isolate which policy or input caused a change.

What changed, release by release
  1. January 1, 2026

    RVU26A

    $837.38changed to$929.31

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 7.75 changed to 7.56
    • Practice expense RVU 17.71 changed to 19.90
    • Malpractice RVU 1.12 changed to 1.08
    • Malpractice GPCI 0.382 changed to 0.336

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $880.30changed to$837.38

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 18.26 changed to 17.71
    • Malpractice RVU 1.14 changed to 1.12

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $865.94changed to$880.30

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $892.60changed to$865.94

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 18.19 changed to 18.26
    • Malpractice RVU 1.10 changed to 1.14
    • Malpractice GPCI 0.364 changed to 0.382
  5. January 1, 2023

    RVU23A

    $912.84changed to$892.60

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 18.26 changed to 18.19
    • Malpractice RVU 1.06 changed to 1.10
    • Malpractice GPCI 0.347 changed to 0.364

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $905.86changed to$912.84

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 17.85 changed to 18.26
    • Malpractice RVU 1.04 changed to 1.06

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $856.14changed to$905.86

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 15.59 changed to 17.85
    • Malpractice GPCI 0.368 changed to 0.347

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $823.62changed to$856.14

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 14.73 changed to 15.59
    • Malpractice RVU 0.96 changed to 1.04
    • Malpractice GPCI 0.389 changed to 0.368

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $788.08changed to$823.62

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 13.76 changed to 14.73
    • Malpractice RVU 0.98 changed to 0.96

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $780.05changed to$788.08

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 13.61 changed to 13.76
    • Malpractice RVU 0.95 changed to 0.98
    • Malpractice GPCI 0.395 changed to 0.389

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $789.99changed to$780.05

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 13.93 changed to 13.61
    • Malpractice RVU 0.96 changed to 0.95
    • Malpractice GPCI 0.400 changed to 0.395

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $787.16changed to$789.99

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 13.78 changed to 13.93
    • Malpractice RVU 0.94 changed to 0.96

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $783.24changed to$787.16

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $789.63changed to$783.24

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 13.86 changed to 13.78
    • Malpractice RVU 1.04 changed to 0.94
    • Malpractice GPCI 0.416 changed to 0.400

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $821.00changed to$789.63

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 15.91 changed to 13.86
    • Malpractice RVU 1.09 changed to 1.04
    • Malpractice GPCI 0.432 changed to 0.416

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: $821.00

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$929.31$385.54RVU26D
2026-07-01$929.31$385.54RVU26C
2026-04-01$929.31$385.54RVU26B
2026-01-01$929.31$385.54RVU26A
2025-10-01$837.38$416.88RVU25D
2025-07-01$837.38$416.88RVU25C
2025-04-01$837.38$416.88RVU25B
2025-01-01$837.38$416.88RVU25A
2024-10-01$880.30$427.93RVU24D
2024-07-01$880.30$427.93RVU24C
2024-04-01$880.30$427.93RVU24B
2024-03-09$880.30$427.93RVU24AR
2024-01-01$865.94$420.94RVU24A
2023-10-01$892.60$430.72RVU23D
2023-07-01$892.60$430.72RVU23C
2023-04-01$892.60$430.72RVU23B
2023-01-01$892.60$430.72RVU23A
2022-10-01$912.84$434.92RVU22D
2022-07-01$912.84$434.92RVU22C
2022-04-01$912.84$434.92RVU22B
2022-01-01$912.84$434.92RVU22A
2021-10-01$905.86$438.99RVU21D
2021-07-01$905.86$438.99RVU21C
2021-04-01$905.86$438.99RVU21B
2021-01-01$905.86$438.99RVU21A
2020-10-01$856.14$445.44RVU20D
2020-07-01$856.14$445.44RVU20C
2020-04-01$856.14$445.44RVU20B
2020-01-01$856.14$445.44RVU20A
2019-10-01$823.62$445.57RVU19D
2019-07-01$823.62$445.57RVU19C
2019-04-01$823.62$445.57RVU19B
2019-01-01$823.62$445.57RVU19A
2018-10-01$788.08$445.72RVU18D
2018-07-01$788.08$445.72RVU18C
2018-04-01$788.08$445.72RVU18B
2018-01-01$788.08$445.72RVU18AR1
2017-10-01$780.05$443.41RVU17D
2017-07-01$780.05$443.41RVU17C
2017-04-01$780.05$443.41RVU17B
2017-01-01$780.05$443.41RVU17A
2016-10-01$789.99$448.06RVU16D
2016-07-01$789.99$448.06RVU16C
2016-04-01$789.99$448.06RVU16B
2016-01-01$789.99$448.06RVU16A
2015-10-01$787.16$447.95RVU15D
2015-07-01$787.16$447.95RVU15C
2015-04-01$783.24$445.72RVU15B
2015-01-01$783.24$445.72RVU15A
2014-10-01$789.63$452.54RVU14D
2014-07-01$789.63$452.54RVU14C
2014-04-01$789.63$452.54RVU14B
2014-01-01$789.63$452.54RVU14A
2013-10-01$821.00$452.88RVU13D
2013-07-01$821.00$452.88RVU13C
2013-04-01$821.00$452.88RVU13B
2013-01-01$821.00$452.88RVU13AR

Price 63663 for an earlier date of service

Where the South Dakota rate applies

South Dakota is a Medicare payment area, not a city. Our Census mapping connects it to 485 cities and communities in South Dakota. Some span more than one payment area; confirm with the service ZIP.

  • Aberdeen
  • Agar
  • Agency Village
  • Akaska
  • Albee
  • Alcester
  • Alexandria
  • Allen

Browse all communities in South Dakota

63663 billing questions

When should 63663 be used instead of 63661?

Use 63663 when the percutaneous electrode array is revised or replaced. Use 63661 when the array is removed without revision.

How does 63663 differ from 63664?

63663 is for revision of a percutaneous electrode array. 63664 is for revision of a surgically placed paddle array.

Is fluoroscopic guidance separately reported?

Fluoroscopy used for the electrode-array revision is included in 63663.

Can modifier 50 be appended for bilateral work?

No. The CMS bilateral adjustment does not apply to this code, and modifier 50 is inappropriate.

What postoperative care is included?

Related postoperative visits during the 10-day global period are included in the procedure.

How are other procedures in the same session paid?

The highest-valued procedure is paid in full; other procedures in the session are subject to the standard multiple-procedure reduction.

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Show the CMS file lines behind this rate
RVUs for 63663PPRRVU2026_Oct_nonQPP.csv, line 7,081 (RVU26D)
Geographic factors for South DakotaGPCI2026.csv, line 94 (RVU26D)

Open CMS sourceHow we calculate rates

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