CPT code 88177: FNA adequacy, each additional evaluation2026 Medicare rate & RVUs in Utah
Reports an additional immediate adequacy evaluation of fine-needle aspirate material from the same site during a diagnostic sampling encounter.
In Utah, Medicare pays $28.12 for 88177 in the office.
Check a contract rate as a % of Medicare · 88177 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 88177 covers
A cytopathology team uses this service when additional material from a fine-needle aspiration (FNA) needs another immediate adequacy check at the same site. For example, during thyroid nodule or lymph node sampling, a pathologist or cytotechnologist may assess prepared material while the clinician is still collecting specimens. The evaluation helps determine whether the sample is sufficient for diagnostic work; it is not the final interpretation and report of the aspirate.
Report 88177 only as an add-on with the first evaluation code, 88172, for an additional evaluation episode at that same site. Documentation should identify the site, distinguish the additional episode from the first, and record the adequacy finding. The code is paid within the primary procedure’s global period. It has professional and technical components: modifier 26 identifies interpretation, modifier TC identifies the technical service, and no modifier represents 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 Utah compares for 88177
Across 109 of 109 payment localities, the office rate for 88177 runs from $26.78 in Arkansas to $37.05 in San Benito County, CA. Utah pays $28.12. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Utah · this page$28.12
- Los Angeles, CA · California$32.26+$4.14
- Washington, DC area · District of Columbia$32.51+$4.39
- Miami, FL · Florida$30.19+$2.07
- Chicago, IL · Illinois$29.66+$1.54
- Manhattan, NY · New York$32.57+$4.45
- Alaska · Alaska$36.73+$8.61
Other areas in Utah first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| AlabamaAlabama | $27.04 | — |
| ArkansasArkansas | $26.78 | — |
| ArizonaArizona | $28.54 | — |
| Bakersfield, CACalifornia | $30.63 | — |
| Chico, CACalifornia | $30.58 | — |
| El Centro, CACalifornia | $30.58 | — |
| Fresno, CACalifornia | $30.58 | — |
| Hanford, CACalifornia | $30.58 | — |
| Madera, CACalifornia | $30.58 | — |
| Merced, CACalifornia | $30.58 | — |
| Modesto, CACalifornia | $30.58 | — |
| Napa, CACalifornia | $34.54 | — |
| Oxnard, CACalifornia | $32.05 | — |
| Redding, CACalifornia | $30.58 | — |
| Rest of CaliforniaCalifornia | $30.58 | — |
| Riverside, CACalifornia | $30.70 | — |
| Sacramento, CACalifornia | $31.85 | — |
| Salinas, CACalifornia | $31.72 | — |
| San Diego, CACalifornia | $32.26 | — |
| Marin County, CACalifornia | $36.34 | — |
| San Francisco, CACalifornia | $36.33 | — |
| San Benito County, CACalifornia | $37.05 | — |
| Santa Clara County, CACalifornia | $37.01 | — |
| San Luis Obispo, CACalifornia | $31.23 | — |
| Santa Cruz, CACalifornia | $32.42 | — |
| Santa Maria, CACalifornia | $31.78 | — |
| Santa Rosa, CACalifornia | $32.74 | — |
| Stockton, CACalifornia | $30.58 | — |
| Vallejo, CACalifornia | $34.52 | — |
| Visalia, CACalifornia | $30.58 | — |
| Yuba City, CACalifornia | $30.58 | — |
| ColoradoColorado | $30.11 | — |
| ConnecticutConnecticut | $30.56 | — |
| DelawareDelaware | $28.91 | — |
| Fort Lauderdale, FLFlorida | $29.52 | — |
| Rest of FloridaFlorida | $28.57 | — |
| Atlanta, GAGeorgia | $29.41 | — |
| Rest of GeorgiaGeorgia | $27.50 | — |
| Hawaii, Guam, HIHawaii | $30.98 | — |
| IowaIowa | $27.58 | — |
| IdahoIdaho | $27.68 | — |
| East St. Louis, ILIllinois | $28.20 | — |
| Rest of IllinoisIllinois | $27.94 | — |
| Suburban Chicago, ILIllinois | $29.82 | — |
| IndianaIndiana | $27.79 | — |
| KansasKansas | $27.45 | — |
| KentuckyKentucky | $27.36 | — |
| New Orleans, LALouisiana | $28.22 | — |
| Rest of LouisianaLouisiana | $27.32 | — |
| Metropolitan Boston, MAMassachusetts | $32.50 | — |
| Rest of MassachusettsMassachusetts | $30.01 | — |
| Baltimore area, MDMaryland | $30.45 | — |
| Rest of MarylandMaryland | $29.35 | — |
| Rest of MaineMaine | $27.73 | — |
| Southern Maine, MEMaine | $28.80 | — |
| Detroit, MIMichigan | $28.76 | — |
| Rest of MichiganMichigan | $27.79 | — |
| MinnesotaMinnesota | $29.26 | — |
| Metropolitan Kansas City, MOMissouri | $28.13 | — |
| Metropolitan St. Louis, MOMissouri | $28.34 | — |
| Rest of MissouriMissouri | $26.98 | — |
| MississippiMississippi | $26.88 | — |
| MontanaMontana | $29.06 | — |
| North CarolinaNorth Carolina | $27.93 | — |
| North DakotaNorth Dakota | $28.86 | — |
| NebraskaNebraska | $27.69 | — |
| New HampshireNew Hampshire | $29.63 | — |
| Northern New JerseyNew Jersey | $32.35 | — |
| Rest of New JerseyNew Jersey | $31.02 | — |
| New MexicoNew Mexico | $27.88 | — |
| NevadaNevada | $29.02 | — |
| NYC suburbs and Long Island, NYNew York | $33.06 | — |
| Poughkeepsie and northern NYC suburbs, NYNew York | $31.17 | — |
| Queens, NYNew York | $32.82 | — |
| Rest of New YorkNew York | $28.21 | — |
| OhioOhio | $27.75 | — |
| OklahomaOklahoma | $27.38 | — |
| Portland, OROregon | $30.86 | — |
| Rest of OregonOregon | $28.90 | — |
| Metropolitan Philadelphia, PAPennsylvania | $29.99 | — |
| Rest of PennsylvaniaPennsylvania | $27.81 | — |
| Puerto RicoPuerto Rico | $29.22 | — |
| Rhode IslandRhode Island | $29.78 | — |
| South CarolinaSouth Carolina | $27.87 | — |
| South DakotaSouth Dakota | $28.84 | — |
| TennesseeTennessee | $27.54 | — |
| Austin, TXTexas | $29.92 | — |
| Beaumont, TXTexas | $27.68 | — |
| Brazoria, TXTexas | $28.96 | — |
| Dallas, TXTexas | $29.07 | — |
| Fort Worth, TXTexas | $28.93 | — |
| Galveston, TXTexas | $29.01 | — |
| Houston, TXTexas | $29.19 | — |
| Rest of TexasTexas | $28.26 | — |
| VirginiaVirginia | $28.71 | — |
| Virgin Islands, VIUnited States Virgin Islands | $29.22 | — |
| VermontVermont | $28.74 | — |
| Rest of WashingtonWashington | $29.95 | — |
| King County, WAWashington | $33.09 | — |
| WisconsinWisconsin | $28.20 | — |
| West VirginiaWest Virginia | $27.23 | — |
| WyomingWyoming | $28.97 | — |
88177 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.
$26.78
$36.73
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 | $36.73 | 1 |
| AL | $27.04 | 1 |
| AR | $26.78 | 1 |
| AZ | $28.54 | 1 |
| CA | $30.58–$37.05 | 29 |
| CO | $30.11 | 1 |
| CT | $30.56 | 1 |
| DC | $32.51 | 1 |
| DE | $28.91 | 1 |
| FL | $28.57–$30.19 | 3 |
| GA | $27.50–$29.41 | 2 |
| GU | $30.98 | 1 |
| HI | $30.98 | 1 |
| IA | $27.58 | 1 |
| ID | $27.68 | 1 |
| IL | $27.94–$29.82 | 4 |
| IN | $27.79 | 1 |
| KS | $27.45 | 1 |
| KY | $27.36 | 1 |
| LA | $27.32–$28.22 | 2 |
| MA | $30.01–$32.50 | 2 |
| MD | $29.35–$32.51 | 3 |
| ME | $27.73–$28.80 | 2 |
| MI | $27.79–$28.76 | 2 |
| MN | $29.26 | 1 |
| MO | $26.98–$28.34 | 3 |
| MS | $26.88 | 1 |
| MT | $29.06 | 1 |
| NC | $27.93 | 1 |
| ND | $28.86 | 1 |
| NE | $27.69 | 1 |
| NH | $29.63 | 1 |
| NJ | $31.02–$32.35 | 2 |
| NM | $27.88 | 1 |
| NV | $29.02 | 1 |
| NY | $28.21–$33.06 | 5 |
| OH | $27.75 | 1 |
| OK | $27.38 | 1 |
| OR | $28.90–$30.86 | 2 |
| PA | $27.81–$29.99 | 2 |
| PR | $29.22 | 1 |
| RI | $29.78 | 1 |
| SC | $27.87 | 1 |
| SD | $28.84 | 1 |
| TN | $27.54 | 1 |
| TX | $27.68–$29.92 | 8 |
| UT | $28.12 | 1 |
| VA | $28.71–$32.51 | 2 |
| VI | $29.22 | 1 |
| VT | $28.74 | 1 |
| WA | $29.95–$33.09 | 2 |
| WI | $28.20 | 1 |
| WV | $27.23 | 1 |
| WY | $28.97 | 1 |
How the 88177 rate is calculated
Each of 88177’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 · 88177
RVUs × geographic indexes × conversion factor
Work0.41
0.41 RVUs× 1.000 GPCI
Practice expense0.45
0.45 RVUs× 1.000 GPCI
Malpractice0.01
0.01 RVUs× 1.000 GPCI
Adjusted RVUs
0.8700
Conversion factor
$33.4009
Medicare rate
$29.06
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Utah inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
11,156
- Code
- 88177
- Physician work
- 0.41
- Practice expense
- 0.45
- Malpractice
- 0.01
GPCI2026.csv
104
- Locality
- Utah
- Physician work
- 1.000
- Practice expense
- 0.940
- Malpractice
- 0.898
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.41 | × 1.000 | 0.4100 |
| Practice expense | 0.45 | × 0.940 | 0.4230 |
| Malpractice | 0.01 | × 0.898 | 0.0090 |
| Total RVUs | 0.8420 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Utah$28.12
Office: (0.41 × 1 + 0.45 × 0.94 + 0.01 × 0.898) × $33.4009 = $28.12
Payment rules and modifiers for 88177
The CMS indicators that decide how 88177 is paid alongside other services.
CMS payment indicators · 88177
FNA adequacy, each additional evaluation
| Rule | CMS value | What it means |
|---|---|---|
| Global period | ZZZ | Add-on code: falls within the primary procedure’s global period. |
| 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
88177 without 26 · national office
$29.06
FNA adequacy, each additional evaluation
88177-26 · Professional component
$20.37
Pays only the interpretation and report.
How 88177 has changed in Utah
88177 · Office / nonfacility
$28.12
Effective 2026-10-01
The base rate is $0.35 higher than on 2025-10-01, moving from $27.77 to $28.12 (1.3%).
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
$27.77changed to$28.12
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 0.42 changed to 0.41
- Practice expense RVU 0.46 changed to 0.45
- Practice expense GPCI 0.933 changed to 0.940
- Malpractice GPCI 0.930 changed to 0.898
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$28.27changed to$27.77
- Conversion factor 33.2875 changed to 32.3465
- Practice expense RVU 0.45 changed to 0.46
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$27.80changed to$28.27
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$28.33changed to$27.80
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 0.44 changed to 0.45
- Practice expense GPCI 0.926 changed to 0.933
- Malpractice GPCI 0.865 changed to 0.930
January 1, 2023
RVU23A
$27.85changed to$28.33
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 0.41 changed to 0.44
- Practice expense GPCI 0.919 changed to 0.926
- Malpractice GPCI 0.799 changed to 0.865
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$28.08changed to$27.85
- Conversion factor 34.8931 changed to 34.6062
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$29.17changed to$28.08
- Conversion factor 36.0896 changed to 34.8931
- Practice expense GPCI 0.923 changed to 0.919
- Malpractice GPCI 0.982 changed to 0.799
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$29.25changed to$29.17
- Conversion factor 36.0391 changed to 36.0896
- Practice expense GPCI 0.927 changed to 0.923
- Malpractice GPCI 1.165 changed to 0.982
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$30.22changed to$29.25
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 0.44 changed to 0.41
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$29.77changed to$30.22
- Conversion factor 35.8887 changed to 35.9996
- Practice expense RVU 0.43 changed to 0.44
- Practice expense GPCI 0.925 changed to 0.927
- Malpractice GPCI 1.167 changed to 1.165
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
$29.65changed to$29.77
- Conversion factor 35.8043 changed to 35.8887
- Practice expense GPCI 0.922 changed to 0.925
- Malpractice GPCI 1.169 changed to 1.167
Held through RVU17B, RVU17C, RVU17D.
January 1, 2016
RVU16A
$29.85changed to$29.65
- Conversion factor 35.9335 changed to 35.8043
- Practice expense RVU 0.42 changed to 0.43
- Malpractice RVU 0.02 changed to 0.01
Held through RVU16B, RVU16C, RVU16D.
July 1, 2015
RVU15C
$29.70changed to$29.85
- Conversion factor 35.7547 changed to 35.9335
Held through RVU15D.
January 1, 2015
RVU15A
$28.70changed to$29.70
- Conversion factor 35.8228 changed to 35.7547
- Practice expense RVU 0.39 changed to 0.42
- Practice expense GPCI 0.919 changed to 0.922
- Malpractice GPCI 1.136 changed to 1.169
Held through RVU15B.
January 1, 2014
RVU14A
$28.44changed to$28.70
- Conversion factor 34.0230 changed to 35.8228
- Practice expense RVU 0.43 changed to 0.39
- Practice expense GPCI 0.916 changed to 0.919
- Malpractice GPCI 1.102 changed to 1.136
Held through RVU14B, RVU14C, RVU14D.
January 1, 2013
RVU13AR
Earliest loaded release: $28.44
Held through RVU13B, RVU13C, RVU13D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $28.12 | Not available in this setting | RVU26D |
| 2026-07-01 | $28.12 | Not available in this setting | RVU26C |
| 2026-04-01 | $28.12 | Not available in this setting | RVU26B |
| 2026-01-01 | $28.12 | Not available in this setting | RVU26A |
| 2025-10-01 | $27.77 | Not available in this setting | RVU25D |
| 2025-07-01 | $27.77 | Not available in this setting | RVU25C |
| 2025-04-01 | $27.77 | Not available in this setting | RVU25B |
| 2025-01-01 | $27.77 | Not available in this setting | RVU25A |
| 2024-10-01 | $28.27 | Not available in this setting | RVU24D |
| 2024-07-01 | $28.27 | Not available in this setting | RVU24C |
| 2024-04-01 | $28.27 | Not available in this setting | RVU24B |
| 2024-03-09 | $28.27 | Not available in this setting | RVU24AR |
| 2024-01-01 | $27.80 | Not available in this setting | RVU24A |
| 2023-10-01 | $28.33 | Not available in this setting | RVU23D |
| 2023-07-01 | $28.33 | Not available in this setting | RVU23C |
| 2023-04-01 | $28.33 | Not available in this setting | RVU23B |
| 2023-01-01 | $28.33 | Not available in this setting | RVU23A |
| 2022-10-01 | $27.85 | Not available in this setting | RVU22D |
| 2022-07-01 | $27.85 | Not available in this setting | RVU22C |
| 2022-04-01 | $27.85 | Not available in this setting | RVU22B |
| 2022-01-01 | $27.85 | Not available in this setting | RVU22A |
| 2021-10-01 | $28.08 | Not available in this setting | RVU21D |
| 2021-07-01 | $28.08 | Not available in this setting | RVU21C |
| 2021-04-01 | $28.08 | Not available in this setting | RVU21B |
| 2021-01-01 | $28.08 | Not available in this setting | RVU21A |
| 2020-10-01 | $29.17 | Not available in this setting | RVU20D |
| 2020-07-01 | $29.17 | Not available in this setting | RVU20C |
| 2020-04-01 | $29.17 | Not available in this setting | RVU20B |
| 2020-01-01 | $29.17 | Not available in this setting | RVU20A |
| 2019-10-01 | $29.25 | Not available in this setting | RVU19D |
| 2019-07-01 | $29.25 | Not available in this setting | RVU19C |
| 2019-04-01 | $29.25 | Not available in this setting | RVU19B |
| 2019-01-01 | $29.25 | Not available in this setting | RVU19A |
| 2018-10-01 | $30.22 | Not available in this setting | RVU18D |
| 2018-07-01 | $30.22 | Not available in this setting | RVU18C |
| 2018-04-01 | $30.22 | Not available in this setting | RVU18B |
| 2018-01-01 | $30.22 | Not available in this setting | RVU18AR1 |
| 2017-10-01 | $29.77 | Not available in this setting | RVU17D |
| 2017-07-01 | $29.77 | Not available in this setting | RVU17C |
| 2017-04-01 | $29.77 | Not available in this setting | RVU17B |
| 2017-01-01 | $29.77 | Not available in this setting | RVU17A |
| 2016-10-01 | $29.65 | Not available in this setting | RVU16D |
| 2016-07-01 | $29.65 | Not available in this setting | RVU16C |
| 2016-04-01 | $29.65 | Not available in this setting | RVU16B |
| 2016-01-01 | $29.65 | Not available in this setting | RVU16A |
| 2015-10-01 | $29.85 | Not available in this setting | RVU15D |
| 2015-07-01 | $29.85 | Not available in this setting | RVU15C |
| 2015-04-01 | $29.70 | Not available in this setting | RVU15B |
| 2015-01-01 | $29.70 | Not available in this setting | RVU15A |
| 2014-10-01 | $28.70 | Not available in this setting | RVU14D |
| 2014-07-01 | $28.70 | Not available in this setting | RVU14C |
| 2014-04-01 | $28.70 | Not available in this setting | RVU14B |
| 2014-01-01 | $28.70 | Not available in this setting | RVU14A |
| 2013-10-01 | $28.44 | Not available in this setting | RVU13D |
| 2013-07-01 | $28.44 | Not available in this setting | RVU13C |
| 2013-04-01 | $28.44 | Not available in this setting | RVU13B |
| 2013-01-01 | $28.44 | Not available in this setting | RVU13AR |
Where the Utah rate applies
Utah is a Medicare payment area, not a city. Our Census mapping connects it to 334 cities and communities in Utah. Some span more than one payment area; confirm with the service ZIP.
- Alpine
- Alta
- Altamont
- Alton
- Amalga
- American Fork
- Aneth
- Annabella
88177 billing questions
When should 88177 be reported instead of 88172?
Use 88172 for the first immediate adequacy evaluation at a site. Report 88177 for each additional evaluation episode at that same site.
Does each needle pass count as a unit?
The code represents an additional evaluation episode, not automatically each needle pass. Document the additional adequacy evaluation rather than relying on the number of passes alone.
Can 88177 be reported without 88172?
No. It is an add-on code and must be reported with the primary evaluation code, 88172.
How does 88177 differ from 88173?
88177 covers an additional immediate check of specimen adequacy during FNA sampling. 88173 represents the diagnostic interpretation and report.
Which modifier identifies the pathologist's interpretation?
Modifier 26 identifies the professional component. Modifier TC identifies the technical component; reporting without either modifier represents the global service.
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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