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HCPCS code G0422: Cardiac rehabilitation, intensive program with exercise2026 Medicare rate & RVUs in Oklahoma

Reports a session of intensive cardiac rehabilitation that includes supervised exercise and structured lifestyle intervention for an eligible patient.

CMS RVU26DEffective Oct 1, 2026One payment locality100.1K Medicare services in 2024

In Oklahoma, Medicare pays $124.38 for G0422 in the office and $124.38 when it’s performed in a hospital or facility.

$124.38Office (non-facility)
$124.38Hospital or facility
−5.5%vs the national office rate ($131.60)

Check a contract rate as a % of Medicare · G0422 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 G0422 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Oklahoma
  2. What G0422 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 G0422 covers

G0422 identifies a session in an intensive cardiac rehabilitation program that includes supervised exercise alongside structured lifestyle intervention. The program serves eligible patients with cardiac disease and is delivered by a multidisciplinary rehabilitation team, commonly in an outpatient cardiac rehabilitation setting, with medical oversight. Exercise is integrated with education and behavior-change support addressing cardiovascular risk factors.

Report G0422 for each intensive cardiac rehabilitation session that includes exercise; use G0423 when the session is conducted without exercise. Documentation should identify the patient's qualifying cardiac indication, participation in the intensive program, services provided that day, exercise activity, and clinical oversight. The code is reported by session, not by exercise minutes. The CMS fee schedule assigns resources to this service; the clinical record should support the session reported.

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 Oklahoma compares for G0422

Across 109 of 109 payment localities, the office rate for G0422 runs from $121.32 in Arkansas to $167.88 in Alaska. Oklahoma pays $124.38. The RVUs are the same everywhere; the geographic indexes change the dollars.

G0422 in Oklahoma vs other payment areas
  1. Oklahoma · this page$124.38
  2. Los Angeles, CA · California$143.88+$19.50
  3. Washington, DC area · District of Columbia$146.27+$21.89
  4. Miami, FL · Florida$140.15+$15.77
  5. Chicago, IL · Illinois$137.56+$13.18
  6. Manhattan, NY · New York$147.91+$23.53
  7. Alaska · Alaska$167.88+$43.50

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

Every other payment area

G0422 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$122.47$122.47
ArkansasArkansas$121.32$121.32
ArizonaArizona$129.19$129.19
Bakersfield, CACalifornia$137.01$137.01
Chico, CACalifornia$136.58$136.58
El Centro, CACalifornia$136.60$136.60
Fresno, CACalifornia$136.58$136.58
Hanford, CACalifornia$136.58$136.58

G0422 rates by state

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

MEWIVTNHMTNDMNMINYMARIWAIDWYSDIAILINOHPANJCTORNVUTCONEMOKYWVVAMDDECAAZNMKSOKARTNNCSCDCTXLAMSALGAFLAKHI

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.

$121.32

$167.88

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

View every state and territory as a table
G0422 office rate range by state
State / territoryOffice rate rangeLocalities
AK$167.881
AL$122.471
AR$121.321
AZ$129.191
CA$136.58–$163.4029
CO$135.331
CT$138.361
DC$146.271
DE$130.831
FL$131.01–$140.153
GA$125.98–$133.562
GU$138.011
HI$138.011
IA$124.161
ID$124.761
IL$128.71–$137.564
IN$125.221
KS$123.941
KY$124.701
LA$124.63–$128.662
MA$135.01–$145.442
MD$132.67–$146.273
ME$125.35–$129.592
MI$126.97–$132.282
MN$130.491
MO$123.34–$128.773
MS$122.341
MT$131.591
NC$126.191
ND$129.221
NE$124.551
NH$133.521
NJ$140.17–$145.642
NM$127.501
NV$130.991
NY$127.45–$150.595
OH$126.491
OK$124.381
OR$130.17–$138.232
PA$126.53–$136.032
PR$132.191
RI$134.421
SC$126.511
SD$128.941
TN$124.361
TX$125.99–$134.718
UT$127.641
VA$129.42–$146.272
VI$132.191
VT$129.031
WA$134.67–$147.712
WI$126.341
WV$125.581
WY$130.561

See G0422 in every payment locality

How the G0422 rate is calculated

Each of G0422’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 · G0422

RVUs × geographic indexes × conversion factor

Office or facility?

Work2.05

2.05 RVUs× 1.000 GPCI

Practice expense1.77

1.77 RVUs× 1.000 GPCI

Malpractice0.12

0.12 RVUs× 1.000 GPCI

Adjusted RVUs

3.9400

Conversion factor

$33.4009

Medicare rate

$131.60

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

The exact Oklahoma inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

15,250

Code
G0422
Physician work
2.05
Practice expense
1.77
Malpractice
0.12

GPCI2026.csv

86

Locality
Oklahoma
Physician work
1.000
Practice expense
0.893
Malpractice
0.777
Office calculation for G0422 in Oklahoma
ComponentRVULocality factorAdjusted
Physician work2.05× 1.0002.0500
Practice expense1.77× 0.8931.5806
Malpractice0.12× 0.7770.0932
Total RVUs3.7239
Conversion factor× 33.4009

Office rate, Oklahoma$124.38

Office: (2.05 × 1 + 1.77 × 0.893 + 0.12 × 0.777) × $33.4009 = $124.38

Facility: (2.05 × 1 + 1.77 × 0.893 + 0.12 × 0.777) × $33.4009 = $124.38

Open G0422 in the RVU calculator

Payment rules and modifiers for G0422

G0422 has no global surgery period, no multiple-procedure, bilateral or assistant-at-surgery adjustment, and no professional/technical split. What changes the payment is where the service happens: the place of service on the claim decides whether Medicare pays the office or the facility rate.

Place of service · G0422

Which rate does Medicare pay?

The POS code on the claim line (CMS-1500 box 24B).

POS 11 · non-facility rate · national

$131.60

Non-facility (office)
$131.60
Facility
$131.60

Higher because the practice carries its own overhead.

Codes related to G0422

Related codes aren’t interchangeable: bill the code that matches the service performed.

Codes related to G0422
CodeHow it relatesOffice range, Oklahoma
Same family
G0423Cardiac rehabilitation, without exerciseIntensive cardiac rehabilitation session in the same family, reported when exercise is not included.$124.38
Used instead
93798Cardiac rehabilitation, continuous ECG monitoringConventional cardiac rehabilitation with exercise rather than an intensive cardiac rehabilitation session.$24.19
93797Cardiac rehab, without ECG monitoringConventional cardiac rehabilitation without exercise rather than an intensive cardiac rehabilitation session.$16.41

How G0422 has changed in Oklahoma

G0422 · Office / nonfacility

$124.38

Effective 2026-10-01

The base rate is $5.27 higher than on 2025-10-01, moving from $119.11 to $124.38 (4.4%).

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

    $119.11changed to$124.38

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 1.99 changed to 2.05
    • Practice expense RVU 1.79 changed to 1.77
    • Practice expense GPCI 0.891 changed to 0.893
    • Malpractice GPCI 0.813 changed to 0.777

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $120.84changed to$119.11

    • Conversion factor 33.2875 changed to 32.3465
    • Work RVU 1.92 changed to 1.99
    • Practice expense RVU 1.81 changed to 1.79

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $118.87changed to$120.84

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $113.37changed to$118.87

    • Conversion factor 33.8872 changed to 32.7442
    • Work RVU 1.81 changed to 1.92
    • Practice expense RVU 1.67 changed to 1.81
    • Malpractice RVU 0.07 changed to 0.12
    • Practice expense GPCI 0.886 changed to 0.891
    • Malpractice GPCI 0.798 changed to 0.813

  5. January 1, 2023

    RVU23A

    $110.90changed to$113.37

    • Conversion factor 34.6062 changed to 33.8872
    • Work RVU 1.71 changed to 1.81
    • Practice expense RVU 1.51 changed to 1.67
    • Malpractice RVU 0.21 changed to 0.07
    • Practice expense GPCI 0.881 changed to 0.886
    • Malpractice GPCI 0.782 changed to 0.798

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $108.73changed to$110.90

    • Conversion factor 34.8931 changed to 34.6062
    • Work RVU 1.70 changed to 1.71
    • Practice expense RVU 1.43 changed to 1.51
    • Malpractice RVU 0.20 changed to 0.21

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $104.25changed to$108.73

    • Conversion factor 36.0896 changed to 34.8931
    • Work RVU 1.65 changed to 1.70
    • Practice expense RVU 1.31 changed to 1.43
    • Malpractice RVU 0.09 changed to 0.20
    • Practice expense GPCI 0.886 changed to 0.881
    • Malpractice GPCI 0.868 changed to 0.782

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $112.50changed to$104.25

    • Conversion factor 36.0391 changed to 36.0896
    • Work RVU 1.77 changed to 1.65
    • Practice expense RVU 1.41 changed to 1.31
    • Malpractice RVU 0.10 changed to 0.09
    • Practice expense GPCI 0.891 changed to 0.886
    • Malpractice GPCI 0.954 changed to 0.868

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $111.02changed to$112.50

    • Conversion factor 35.9996 changed to 36.0391
    • Work RVU 1.75 changed to 1.77
    • Practice expense RVU 1.39 changed to 1.41

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $104.27changed to$111.02

    • Conversion factor 35.8887 changed to 35.9996
    • Work RVU 1.66 changed to 1.75
    • Practice expense RVU 1.32 changed to 1.39
    • Malpractice RVU 0.09 changed to 0.10
    • Practice expense GPCI 0.882 changed to 0.891
    • Malpractice GPCI 0.900 changed to 0.954

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $97.29changed to$104.27

    • Conversion factor 35.8043 changed to 35.8887
    • Work RVU 1.56 changed to 1.66
    • Practice expense RVU 1.24 changed to 1.32
    • Practice expense GPCI 0.872 changed to 0.882
    • Malpractice GPCI 0.845 changed to 0.900

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $97.65changed to$97.29

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 1.25 changed to 1.24
    • Malpractice RVU 0.08 changed to 0.09

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $97.17changed to$97.65

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $96.09changed to$97.17

    • Conversion factor 35.8228 changed to 35.7547
    • Work RVU 1.47 changed to 1.56
    • Practice expense RVU 1.33 changed to 1.25
    • Practice expense GPCI 0.864 changed to 0.872
    • Malpractice GPCI 0.790 changed to 0.845

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $74.03changed to$96.09

    • Conversion factor 34.0230 changed to 35.8228
    • Work RVU 1.20 changed to 1.47
    • Practice expense RVU 1.08 changed to 1.33
    • Malpractice RVU 0.07 changed to 0.08
    • Practice expense GPCI 0.856 changed to 0.864
    • Malpractice GPCI 0.734 changed to 0.790

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: $74.03

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$124.38$124.38RVU26D
2026-07-01$124.38$124.38RVU26C
2026-04-01$124.38$124.38RVU26B
2026-01-01$124.38$124.38RVU26A
2025-10-01$119.11$119.11RVU25D
2025-07-01$119.11$119.11RVU25C
2025-04-01$119.11$119.11RVU25B
2025-01-01$119.11$119.11RVU25A
2024-10-01$120.84$120.84RVU24D
2024-07-01$120.84$120.84RVU24C
2024-04-01$120.84$120.84RVU24B
2024-03-09$120.84$120.84RVU24AR
2024-01-01$118.87$118.87RVU24A
2023-10-01$113.37$113.37RVU23D
2023-07-01$113.37$113.37RVU23C
2023-04-01$113.37$113.37RVU23B
2023-01-01$113.37$113.37RVU23A
2022-10-01$110.90$110.90RVU22D
2022-07-01$110.90$110.90RVU22C
2022-04-01$110.90$110.90RVU22B
2022-01-01$110.90$110.90RVU22A
2021-10-01$108.73$108.73RVU21D
2021-07-01$108.73$108.73RVU21C
2021-04-01$108.73$108.73RVU21B
2021-01-01$108.73$108.73RVU21A
2020-10-01$104.25$104.25RVU20D
2020-07-01$104.25$104.25RVU20C
2020-04-01$104.25$104.25RVU20B
2020-01-01$104.25$104.25RVU20A
2019-10-01$112.50$112.50RVU19D
2019-07-01$112.50$112.50RVU19C
2019-04-01$112.50$112.50RVU19B
2019-01-01$112.50$112.50RVU19A
2018-10-01$111.02$111.02RVU18D
2018-07-01$111.02$111.02RVU18C
2018-04-01$111.02$111.02RVU18B
2018-01-01$111.02$111.02RVU18AR1
2017-10-01$104.27$104.27RVU17D
2017-07-01$104.27$104.27RVU17C
2017-04-01$104.27$104.27RVU17B
2017-01-01$104.27$104.27RVU17A
2016-10-01$97.29$97.29RVU16D
2016-07-01$97.29$97.29RVU16C
2016-04-01$97.29$97.29RVU16B
2016-01-01$97.29$97.29RVU16A
2015-10-01$97.65$97.65RVU15D
2015-07-01$97.65$97.65RVU15C
2015-04-01$97.17$97.17RVU15B
2015-01-01$97.17$97.17RVU15A
2014-10-01$96.09$96.09RVU14D
2014-07-01$96.09$96.09RVU14C
2014-04-01$96.09$96.09RVU14B
2014-01-01$96.09$96.09RVU14A
2013-10-01$74.03$74.03RVU13D
2013-07-01$74.03$74.03RVU13C
2013-04-01$74.03$74.03RVU13B
2013-01-01$74.03$74.03RVU13AR

Price G0422 for an earlier date of service

Where the Oklahoma rate applies

Oklahoma is a Medicare payment area, not a city. Our Census mapping connects it to 846 cities and communities in Oklahoma. Some span more than one payment area; confirm with the service ZIP.

  • Lahoma
  • Achille
  • Ada
  • Adair
  • Adams
  • Adamson
  • Addington
  • Afton

Browse all communities in Oklahoma

G0422 billing questions

When should G0422 be used instead of G0423?

Use G0422 for an intensive cardiac rehabilitation session that includes exercise. Use G0423 for an intensive session conducted without exercise.

How does G0422 differ from 93798?

G0422 represents intensive cardiac rehabilitation, while 93798 represents conventional cardiac rehabilitation with exercise. The program type, not exercise alone, distinguishes the codes.

Is G0422 counted by minutes or sessions?

It is reported per session, rather than by the number of exercise minutes.

What documentation supports G0422?

Record the patient's qualifying cardiac indication and intensive-program participation, along with the services and supervised exercise provided during that session.

Can G0422 be used for any supervised cardiac exercise?

No. It identifies an exercise-inclusive session in an intensive cardiac rehabilitation program, not exercise alone or conventional cardiac rehabilitation.

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 G0422PPRRVU2026_Oct_nonQPP.csv, line 15,250 (RVU26D)
Geographic factors for OklahomaGPCI2026.csv, line 86 (RVU26D)

Open CMS sourceHow we calculate rates

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