Billing code 78701: Kidney imagingMedicare rate & RVUs

Reports radionuclide imaging of kidney morphology that includes vascular-flow images, used when the study evaluates renal appearance and perfusion.

CMS RVU26DEffective Oct 1, 2026109 payment localities86 Medicare services in 2024

Medicare pays $203.08 for 78701 nationally in the office. Local office rates run $175.90–$285.40.

Medicare rate · 78701

Kidney imaging

Swap in your local Medicare rate.

Work RVUs
0.48
Total RVUs
6.08
Global days
XXX

National rate · 2026

$203.08

Office setting, before claim adjustments.

See every locality for 78701 → · Billed by an NP, PA or therapist? →

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 10 sections
  1. Medicare rate
  2. What 78701 covers
  3. By payment locality
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Similar codes
  8. Related codes
  9. Billing questions
  10. Sources

What 78701 covers

This nuclear medicine study captures images of the kidneys’ morphology along with the passage of radiotracer through the renal blood supply. A technologist performs the acquisition using nuclear imaging equipment, and a radiologist or nuclear medicine physician interprets the images. It may be selected when the requested study needs to show both renal structure and perfusion, rather than kidney morphology alone or a renal flow-and-function study.

Report 78701 when the documented examination includes the morphology and vascular-flow elements. The order and imaging report should support that scope; do not select it solely because a kidney study was performed. CMS prices the professional interpretation and technical acquisition separately when reported with modifier 26 or TC, respectively. Reporting the code without either modifier represents the global service, including both components.

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.

Where 78701 pays more and less

The same RVUs, adjusted for each area’s costs. Open a locality for its calculation, history and nearby areas.

109 payment localities

$175.90 to $285.40

$175.90$230.65$285.40
One dot per payment locality, office / nonfacility. Hover a dot to see the locality; select it to open that rate.

109 of 109 payment localities

78701 office and facility rates by payment locality
Payment localityOfficeFacility
Alabama$178.97Unavailable
Alaska*$222.05Unavailable
Arizona$197.01Unavailable
Arkansas$175.90Unavailable
Atlanta$206.55Unavailable
Austin$213.56Unavailable
Bakersfield$220.20Unavailable
Baltimore/Surr. Cntys$217.37Unavailable
Beaumont$186.29Unavailable
Brazoria$201.03Unavailable

78701 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.

$175.90

$252.70

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

View every state and territory as a table
78701 office rate range by state
State / territoryOffice rate rangeLocalities
AK$222.051
AL$178.971
AR$175.901
AZ$197.011
CA$220.00–$285.4029
CO$214.581
CT$218.111
DC$237.091
DE$200.711
FL$196.13–$214.233
GA$183.58–$206.552
GU$227.401
HI$227.401
IA$185.971
ID$187.071
IL$188.32–$209.984
IN$188.391
KS$184.191
KY$182.381
LA$181.74–$192.502
MA$212.65–$239.312
MD$205.26–$237.093
ME$187.42–$200.552
MI$187.31–$198.222
MN$206.791
MO$177.53–$194.223
MS$176.791
MT$203.071
NC$189.861
ND$201.691
NE$187.401
NH$210.361
NJ$220.94–$233.802
NM$188.221
NV$202.871
NY$193.15–$241.025
OH$187.031
OK$182.791
OR$201.64–$223.242
PA$187.80–$211.392
PR$205.071
RI$209.221
SC$188.691
SD$201.521
TN$185.191
TX$186.29–$213.568
UT$191.761
VA$199.25–$237.092
VI$205.071
VT$200.081
WA$212.52–$245.382
WI$193.701
WV$179.891
WY$202.471

How the 78701 rate is calculated

Each of 78701’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 · 78701

RVUs × geographic indexes × conversion factor

Swap in your local Medicare rate.

Work 0.48Practice expense 5.53Malpractice 0.07

6.0800 adjusted RVUs×$33.4009 conversion factor=$203.08

All indexes start at 1.000 (the national rate). Enter a ZIP or drag a slider.

Payment rules and modifiers for 78701

The CMS indicators that decide how 78701 is paid alongside other services.

CMS payment indicators · 78701

Kidney imaging

RuleCMS valueWhat it means
Global periodXXXThe global surgery concept doesn’t apply.
Multiple procedures0No multiple-procedure reduction.
Bilateral (modifier 50)0The 150% bilateral adjustment doesn’t apply.
Assistant at surgery (80/81/82/AS)0Not paid without supporting documentation.
Co-surgeons (62)0Not permitted.
Team surgery (66)0Not permitted.
Professional/technical1Diagnostic test with separate professional (26) and technical (TC) components.

What modifiers do to the payment

Modifier 26 · payment effect

With and without the modifier

78701 without 26 · national office

$203.08

Kidney imaging

78701-26 · Professional component

$23.05

Pays only the interpretation and report.

When to use modifier 26

78701 compared with similar codes

Compare codes

78701 vs 78700 vs 78707 vs 78708: national Medicare rates

Swap in your local Medicare rate.

  • 78701
    Kidney imaging · 0.48 wRVU
    $203.08
  • 78700
    Kidney imaging · 0.44 wRVU
    $153.31−$49.77
  • 78707
    Renal imaging · 0.94 wRVU
    $209.42+$6.34
  • 78708
    Renal imaging · 1.18 wRVU
    $172.35−$30.73

How to choose

78700Kidney imaging
Use 78700 for renal morphology imaging without vascular-flow images. 78701 includes the vascular-flow element.
78707Renal imaging
78707 is a renal flow-and-function study without pharmacologic intervention; 78701 reports morphology imaging with vascular flow.
78708Renal imaging
78708 is a renal flow-and-function study with pharmacologic intervention. Select 78701 when the performed study is morphology imaging with vascular flow instead.

78701 billing questions

How does 78701 differ from 78700?

78701 includes vascular-flow imaging with kidney morphology. Use 78700 for renal morphology imaging without the vascular-flow element.

When should 78701 be chosen over 78707?

Choose 78701 for a morphology study that includes vascular flow. 78707 describes a renal flow-and-function study performed without pharmacologic intervention.

Can the professional and technical services be billed separately?

Yes. Modifier 26 identifies the professional interpretation, and modifier TC identifies the technical service. Without either modifier, the code represents the global service.

What documentation supports reporting 78701?

The order and report should identify a kidney morphology examination with vascular-flow imaging. The report should make clear that the study included both elements.

Does 78701 describe a renal function study?

It describes kidney morphology imaging with vascular flow. A flow-and-function study is represented by a different renal imaging code, selected according to the study performed.

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 78701PPRRVU2026_Oct_nonQPP.csv, line 9,485 (RVU26D)

Open CMS sourceHow we calculate rates

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