CPT code 95927: Somatosensory testing, trunk or head2026 Medicare rate & RVUs in Oklahoma
Reports a somatosensory evoked potential study assessing central sensory pathway responses to stimulation associated with the trunk or head.
In Oklahoma, Medicare pays $153.48 for 95927 in the office.
Check a contract rate as a % of Medicare · 95927 nationwide
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 11 sections
What 95927 covers
This neurodiagnostic study assesses sensory pathway responses by stimulating peripheral sites associated with the trunk or head and recording the resulting electrical signals from the central nervous system. It may be performed in a neurology or neurophysiology setting by trained technical staff, with a qualified physician interpreting the recordings. The study helps evaluate suspected dysfunction along central sensory pathways; it is distinct from testing focused on upper or lower limb pathways.
Select this code when the documented study covers the trunk or head, rather than the upper or lower limbs. The report should identify the stimulation and recording sites, the responses obtained, and the physician’s interpretation. CMS recognizes professional and technical components: report modifier 26 for interpretation, modifier TC for equipment and staff, or no component modifier for the global service.
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 95927
Across 109 of 109 payment localities, the office rate for 95927 runs from $147.85 in Arkansas to $237.46 in San Benito County, CA. Oklahoma pays $153.48. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Oklahoma · this page$153.48
- Los Angeles, CA · California$197.57+$44.09
- Washington, DC area · District of Columbia$197.95+$44.47
- Miami, FL · Florida$179.24+$25.76
- Chicago, IL · Illinois$173.48+$20.00
- Manhattan, NY · New York$196.67+$43.19
- Alaska · Alaska$187.73+$34.25
Other areas in Oklahoma first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| AlabamaAlabama | $150.35 | — |
| ArkansasArkansas | $147.85 | — |
| ArizonaArizona | $165.06 | — |
| Bakersfield, CACalifornia | $183.99 | — |
| Chico, CACalifornia | $183.81 | — |
| El Centro, CACalifornia | $183.82 | — |
| Fresno, CACalifornia | $183.81 | — |
| Hanford, CACalifornia | $183.81 | — |
| Madera, CACalifornia | $183.81 | — |
| Merced, CACalifornia | $183.81 | — |
| Modesto, CACalifornia | $183.81 | — |
| Napa, CACalifornia | $217.94 | — |
| Oxnard, CACalifornia | $197.11 | — |
| Redding, CACalifornia | $183.81 | — |
| Rest of CaliforniaCalifornia | $183.81 | — |
| Riverside, CACalifornia | $184.46 | — |
| Sacramento, CACalifornia | $194.22 | — |
| Salinas, CACalifornia | $193.53 | — |
| San Diego, CACalifornia | $199.08 | — |
| Marin County, CACalifornia | $232.23 | — |
| San Francisco, CACalifornia | $232.16 | — |
| San Benito County, CACalifornia | $237.46 | — |
| Santa Clara County, CACalifornia | $237.18 | — |
| San Luis Obispo, CACalifornia | $190.27 | — |
| Santa Cruz, CACalifornia | $201.77 | — |
| Santa Maria, CACalifornia | $194.53 | — |
| Santa Rosa, CACalifornia | $203.88 | — |
| Stockton, CACalifornia | $183.81 | — |
| Vallejo, CACalifornia | $217.84 | — |
| Visalia, CACalifornia | $183.81 | — |
| Yuba City, CACalifornia | $183.81 | — |
| ColoradoColorado | $179.40 | — |
| ConnecticutConnecticut | $182.36 | — |
| DelawareDelaware | $168.09 | — |
| Fort Lauderdale, FLFlorida | $173.58 | — |
| Rest of FloridaFlorida | $164.41 | — |
| Atlanta, GAGeorgia | $172.87 | — |
| Rest of GeorgiaGeorgia | $154.16 | — |
| Hawaii, Guam, HIHawaii | $189.76 | — |
| IowaIowa | $156.03 | — |
| IdahoIdaho | $156.93 | — |
| East St. Louis, ILIllinois | $160.02 | — |
| Rest of IllinoisIllinois | $158.06 | — |
| Suburban Chicago, ILIllinois | $175.74 | — |
| IndianaIndiana | $158.01 | — |
| KansasKansas | $154.59 | — |
| KentuckyKentucky | $153.16 | — |
| New Orleans, LALouisiana | $161.42 | — |
| Rest of LouisianaLouisiana | $152.64 | — |
| Metropolitan Boston, MAMassachusetts | $199.67 | — |
| Rest of MassachusettsMassachusetts | $177.85 | — |
| Baltimore area, MDMaryland | $181.74 | — |
| Rest of MarylandMaryland | $171.83 | — |
| Rest of MaineMaine | $157.23 | — |
| Southern Maine, MEMaine | $167.92 | — |
| Detroit, MIMichigan | $166.12 | — |
| Rest of MichiganMichigan | $157.19 | — |
| MinnesotaMinnesota | $172.96 | — |
| Metropolitan Kansas City, MOMissouri | $160.80 | — |
| Metropolitan St. Louis, MOMissouri | $162.80 | — |
| Rest of MissouriMissouri | $149.22 | — |
| MississippiMississippi | $148.60 | — |
| MontanaMontana | $170.01 | — |
| North CarolinaNorth Carolina | $159.22 | — |
| North DakotaNorth Dakota | $168.82 | — |
| NebraskaNebraska | $157.19 | — |
| New HampshireNew Hampshire | $175.92 | — |
| Northern New JerseyNew Jersey | $195.31 | — |
| Rest of New JerseyNew Jersey | $184.74 | — |
| New MexicoNew Mexico | $157.94 | — |
| NevadaNevada | $169.83 | — |
| NYC suburbs and Long Island, NYNew York | $201.27 | — |
| Poughkeepsie and northern NYC suburbs, NYNew York | $185.51 | — |
| Queens, NYNew York | $199.38 | — |
| Rest of New YorkNew York | $161.90 | — |
| OhioOhio | $156.95 | — |
| Portland, OROregon | $186.46 | — |
| Rest of OregonOregon | $168.81 | — |
| Metropolitan Philadelphia, PAPennsylvania | $176.88 | — |
| Rest of PennsylvaniaPennsylvania | $157.58 | — |
| Puerto RicoPuerto Rico | $171.63 | — |
| Rhode IslandRhode Island | $175.09 | — |
| South CarolinaSouth Carolina | $158.29 | — |
| South DakotaSouth Dakota | $168.68 | — |
| TennesseeTennessee | $155.41 | — |
| Austin, TXTexas | $178.54 | — |
| Beaumont, TXTexas | $156.34 | — |
| Brazoria, TXTexas | $168.36 | — |
| Dallas, TXTexas | $169.28 | — |
| Fort Worth, TXTexas | $167.81 | — |
| Galveston, TXTexas | $168.76 | — |
| Houston, TXTexas | $169.85 | — |
| Rest of TexasTexas | $162.15 | — |
| UtahUtah | $160.79 | — |
| VirginiaVirginia | $166.87 | — |
| Virgin Islands, VIUnited States Virgin Islands | $171.63 | — |
| VermontVermont | $167.52 | — |
| Rest of WashingtonWashington | $177.73 | — |
| King County, WAWashington | $204.65 | — |
| WisconsinWisconsin | $162.31 | — |
| West VirginiaWest Virginia | $151.18 | — |
| WyomingWyoming | $169.49 | — |
95927 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.
$147.85
$210.64
Color shows the midpoint of each state’s locality range.
View every state and territory as a table
| State / territory | Office rate range | Localities |
|---|---|---|
| AK | $187.73 | 1 |
| AL | $150.35 | 1 |
| AR | $147.85 | 1 |
| AZ | $165.06 | 1 |
| CA | $183.81–$237.46 | 29 |
| CO | $179.40 | 1 |
| CT | $182.36 | 1 |
| DC | $197.95 | 1 |
| DE | $168.09 | 1 |
| FL | $164.41–$179.24 | 3 |
| GA | $154.16–$172.87 | 2 |
| GU | $189.76 | 1 |
| HI | $189.76 | 1 |
| IA | $156.03 | 1 |
| ID | $156.93 | 1 |
| IL | $158.06–$175.74 | 4 |
| IN | $158.01 | 1 |
| KS | $154.59 | 1 |
| KY | $153.16 | 1 |
| LA | $152.64–$161.42 | 2 |
| MA | $177.85–$199.67 | 2 |
| MD | $171.83–$197.95 | 3 |
| ME | $157.23–$167.92 | 2 |
| MI | $157.19–$166.12 | 2 |
| MN | $172.96 | 1 |
| MO | $149.22–$162.80 | 3 |
| MS | $148.60 | 1 |
| MT | $170.01 | 1 |
| NC | $159.22 | 1 |
| ND | $168.82 | 1 |
| NE | $157.19 | 1 |
| NH | $175.92 | 1 |
| NJ | $184.74–$195.31 | 2 |
| NM | $157.94 | 1 |
| NV | $169.83 | 1 |
| NY | $161.90–$201.27 | 5 |
| OH | $156.95 | 1 |
| OK | $153.48 | 1 |
| OR | $168.81–$186.46 | 2 |
| PA | $157.58–$176.88 | 2 |
| PR | $171.63 | 1 |
| RI | $175.09 | 1 |
| SC | $158.29 | 1 |
| SD | $168.68 | 1 |
| TN | $155.41 | 1 |
| TX | $156.34–$178.54 | 8 |
| UT | $160.79 | 1 |
| VA | $166.87–$197.95 | 2 |
| VI | $171.63 | 1 |
| VT | $167.52 | 1 |
| WA | $177.73–$204.65 | 2 |
| WI | $162.31 | 1 |
| WV | $151.18 | 1 |
| WY | $169.49 | 1 |
How the 95927 rate is calculated
Each of 95927’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 · 95927
RVUs × geographic indexes × conversion factor
Work0.53
0.53 RVUs× 1.000 GPCI
Practice expense4.50
4.50 RVUs× 1.000 GPCI
Malpractice0.06
0.06 RVUs× 1.000 GPCI
Adjusted RVUs
5.0900
Conversion factor
$33.4009
Medicare rate
$170.01
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
12,672
- Code
- 95927
- Physician work
- 0.53
- Practice expense
- 4.50
- Malpractice
- 0.06
GPCI2026.csv
86
- Locality
- Oklahoma
- Physician work
- 1.000
- Practice expense
- 0.893
- Malpractice
- 0.777
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.53 | × 1.000 | 0.5300 |
| Practice expense | 4.50 | × 0.893 | 4.0185 |
| Malpractice | 0.06 | × 0.777 | 0.0466 |
| Total RVUs | 4.5951 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Oklahoma$153.48
Office: (0.53 × 1 + 4.5 × 0.893 + 0.06 × 0.777) × $33.4009 = $153.48
Payment rules and modifiers for 95927
The CMS indicators that decide how 95927 is paid alongside other services.
CMS payment indicators · 95927
Somatosensory testing, trunk or head
| Rule | CMS value | What it means |
|---|---|---|
| Global period | XXX | The global surgery concept doesn’t apply. |
| Multiple procedures | 0 | No multiple-procedure reduction. |
| Bilateral (modifier 50) | 0 | The 150% bilateral adjustment doesn’t apply. |
| Assistant at surgery (80/81/82/AS) | 0 | Not paid without supporting documentation. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 1 | Diagnostic test with separate professional (26) and technical (TC) components. |
What modifiers do to the payment
Modifier 26 · payment effect
With and without the modifier
95927 without 26 · national office
$170.01
Somatosensory testing, trunk or head
95927-26 · Professional component
$27.05
Pays only the interpretation and report.
How 95927 has changed in Oklahoma
95927 · Office / nonfacility
$153.48
Effective 2026-10-01
The base rate is $0.73 lower than on 2025-10-01, moving from $154.21 to $153.48 (0.5%).
It is unchanged from the immediately preceding available release, effective 2026-07-01.
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
January 1, 2026
RVU26A
$154.21changed to$153.48
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 0.54 changed to 0.53
- Practice expense RVU 4.69 changed to 4.50
- Practice expense GPCI 0.891 changed to 0.893
- Malpractice GPCI 0.813 changed to 0.777
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$164.04changed to$154.21
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 4.87 changed to 4.69
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$161.36changed to$164.04
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$150.83changed to$161.36
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 4.36 changed to 4.87
- Practice expense GPCI 0.886 changed to 0.891
- Malpractice GPCI 0.798 changed to 0.813
January 1, 2023
RVU23A
$138.30changed to$150.83
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 3.87 changed to 4.36
- Practice expense GPCI 0.881 changed to 0.886
- Malpractice GPCI 0.782 changed to 0.798
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$130.53changed to$138.30
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 3.58 changed to 3.87
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$122.10changed to$130.53
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 3.16 changed to 3.58
- Malpractice RVU 0.05 changed to 0.06
- Practice expense GPCI 0.886 changed to 0.881
- Malpractice GPCI 0.868 changed to 0.782
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$122.35changed to$122.10
- Conversion factor 36.0391 changed to 36.0896
- Practice expense RVU 3.14 changed to 3.16
- Malpractice RVU 0.06 changed to 0.05
- Practice expense GPCI 0.891 changed to 0.886
- Malpractice GPCI 0.954 changed to 0.868
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$126.39changed to$122.35
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 3.27 changed to 3.14
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$125.77changed to$126.39
- Conversion factor 35.8887 changed to 35.9996
- Practice expense RVU 3.31 changed to 3.27
- Malpractice RVU 0.05 changed to 0.06
- Practice expense GPCI 0.882 changed to 0.891
- Malpractice GPCI 0.900 changed to 0.954
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
$127.93changed to$125.77
- Conversion factor 35.8043 changed to 35.8887
- Practice expense RVU 3.42 changed to 3.31
- Malpractice RVU 0.06 changed to 0.05
- Practice expense GPCI 0.872 changed to 0.882
- Malpractice GPCI 0.845 changed to 0.900
Held through RVU17B, RVU17C, RVU17D.
January 1, 2016
RVU16A
$137.18changed to$127.93
- Conversion factor 35.9335 changed to 35.8043
- Practice expense RVU 3.72 changed to 3.42
- Malpractice RVU 0.04 changed to 0.06
Held through RVU16B, RVU16C, RVU16D.
July 1, 2015
RVU15C
$136.50changed to$137.18
- Conversion factor 35.7547 changed to 35.9335
Held through RVU15D.
January 1, 2015
RVU15A
$143.09changed to$136.50
- Conversion factor 35.8228 changed to 35.7547
- Practice expense RVU 3.98 changed to 3.72
- Malpractice RVU 0.02 changed to 0.04
- Practice expense GPCI 0.864 changed to 0.872
- Malpractice GPCI 0.790 changed to 0.845
Held through RVU15B.
January 1, 2014
RVU14A
$150.51changed to$143.09
- Conversion factor 34.0230 changed to 35.8228
- Practice expense RVU 4.52 changed to 3.98
- Practice expense GPCI 0.856 changed to 0.864
- Malpractice GPCI 0.734 changed to 0.790
Held through RVU14B, RVU14C, RVU14D.
January 1, 2013
RVU13AR
Earliest loaded release: $150.51
Held through RVU13B, RVU13C, RVU13D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $153.48 | Not available in this setting | RVU26D |
| 2026-07-01 | $153.48 | Not available in this setting | RVU26C |
| 2026-04-01 | $153.48 | Not available in this setting | RVU26B |
| 2026-01-01 | $153.48 | Not available in this setting | RVU26A |
| 2025-10-01 | $154.21 | Not available in this setting | RVU25D |
| 2025-07-01 | $154.21 | Not available in this setting | RVU25C |
| 2025-04-01 | $154.21 | Not available in this setting | RVU25B |
| 2025-01-01 | $154.21 | Not available in this setting | RVU25A |
| 2024-10-01 | $164.04 | Not available in this setting | RVU24D |
| 2024-07-01 | $164.04 | Not available in this setting | RVU24C |
| 2024-04-01 | $164.04 | Not available in this setting | RVU24B |
| 2024-03-09 | $164.04 | Not available in this setting | RVU24AR |
| 2024-01-01 | $161.36 | Not available in this setting | RVU24A |
| 2023-10-01 | $150.83 | Not available in this setting | RVU23D |
| 2023-07-01 | $150.83 | Not available in this setting | RVU23C |
| 2023-04-01 | $150.83 | Not available in this setting | RVU23B |
| 2023-01-01 | $150.83 | Not available in this setting | RVU23A |
| 2022-10-01 | $138.30 | Not available in this setting | RVU22D |
| 2022-07-01 | $138.30 | Not available in this setting | RVU22C |
| 2022-04-01 | $138.30 | Not available in this setting | RVU22B |
| 2022-01-01 | $138.30 | Not available in this setting | RVU22A |
| 2021-10-01 | $130.53 | Not available in this setting | RVU21D |
| 2021-07-01 | $130.53 | Not available in this setting | RVU21C |
| 2021-04-01 | $130.53 | Not available in this setting | RVU21B |
| 2021-01-01 | $130.53 | Not available in this setting | RVU21A |
| 2020-10-01 | $122.10 | Not available in this setting | RVU20D |
| 2020-07-01 | $122.10 | Not available in this setting | RVU20C |
| 2020-04-01 | $122.10 | Not available in this setting | RVU20B |
| 2020-01-01 | $122.10 | Not available in this setting | RVU20A |
| 2019-10-01 | $122.35 | Not available in this setting | RVU19D |
| 2019-07-01 | $122.35 | Not available in this setting | RVU19C |
| 2019-04-01 | $122.35 | Not available in this setting | RVU19B |
| 2019-01-01 | $122.35 | Not available in this setting | RVU19A |
| 2018-10-01 | $126.39 | Not available in this setting | RVU18D |
| 2018-07-01 | $126.39 | Not available in this setting | RVU18C |
| 2018-04-01 | $126.39 | Not available in this setting | RVU18B |
| 2018-01-01 | $126.39 | Not available in this setting | RVU18AR1 |
| 2017-10-01 | $125.77 | Not available in this setting | RVU17D |
| 2017-07-01 | $125.77 | Not available in this setting | RVU17C |
| 2017-04-01 | $125.77 | Not available in this setting | RVU17B |
| 2017-01-01 | $125.77 | Not available in this setting | RVU17A |
| 2016-10-01 | $127.93 | Not available in this setting | RVU16D |
| 2016-07-01 | $127.93 | Not available in this setting | RVU16C |
| 2016-04-01 | $127.93 | Not available in this setting | RVU16B |
| 2016-01-01 | $127.93 | Not available in this setting | RVU16A |
| 2015-10-01 | $137.18 | Not available in this setting | RVU15D |
| 2015-07-01 | $137.18 | Not available in this setting | RVU15C |
| 2015-04-01 | $136.50 | Not available in this setting | RVU15B |
| 2015-01-01 | $136.50 | Not available in this setting | RVU15A |
| 2014-10-01 | $143.09 | Not available in this setting | RVU14D |
| 2014-07-01 | $143.09 | Not available in this setting | RVU14C |
| 2014-04-01 | $143.09 | Not available in this setting | RVU14B |
| 2014-01-01 | $143.09 | Not available in this setting | RVU14A |
| 2013-10-01 | $150.51 | Not available in this setting | RVU13D |
| 2013-07-01 | $150.51 | Not available in this setting | RVU13C |
| 2013-04-01 | $150.51 | Not available in this setting | RVU13B |
| 2013-01-01 | $150.51 | Not available in this setting | RVU13AR |
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
95927 billing questions
When should this code be selected instead of 95925 or 95926?
Use 95927 for a study involving the trunk or head. Codes 95925 and 95926 identify studies focused on upper and lower limbs, respectively.
How are the professional and technical services reported?
Modifier 26 identifies the professional interpretation, and modifier TC identifies the technical service using equipment and staff. Report the code without either modifier for the global service.
What should the study documentation identify?
Document the stimulation and recording sites, the responses recorded, and the physician’s interpretation supporting assessment of the central sensory pathway.
How does this differ from code 95938?
Code 95927 is for trunk or head testing. Code 95938 represents a complete somatosensory study involving upper and lower limbs.
Is this a motor evoked potential study?
No. This code concerns sensory pathway responses; central motor evoked potential studies use a different code family.
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
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