CPT code 78350: Bone density study, single photon2026 Medicare rate & RVUs in Aromas, California

Aromas, CA spans 2 Medicare payment localities (Monterey, San Benito). Compare 2026 rates and find the locality for your ZIP.

CMS RVU26DEffective Oct 1, 20262 payment localities

CMS doesn’t publish an office rate for 78350 in Aromas, California.

—Office (non-facility)
—Hospital or facility

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 78350 for the payment locality that covers the ZIP.

On this page 6 sections
  1. Rate in Aromas, California
  2. By payment locality
  3. City and payment areas
  4. How it’s calculated
  5. Payment rules
  6. Sources

Where 78350 pays more and less in Aromas, California

Aromas, California maps to 2 Medicare payment localities in our Census-to-CMS crosswalk. A city name alone doesn’t confirm an address’s payment area.

78350 office and facility rates by payment locality
Payment localityOfficeFacility
Salinas, CAUnavailableUnavailable
San Benito County, CAUnavailableUnavailable

How payment areas work in Aromas

City limits and Medicare payment areas are different maps. These are the payment areas that cover the city’s counties; the service ZIP decides which one applies.

  • Monterey · Monterey County
  • San Benito · San Benito County

City boundaries: 2026 Census geography · Census source · CMS county-to-locality definitions

How the 78350 rate is calculated

Each of 78350’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 · 78350

RVUs × geographic indexes × conversion factor

Office or facility?

Work0.21

0.21 RVUs× 1.000 GPCI

Practice expense0.76

0.76 RVUs× 1.000 GPCI

Malpractice0.02

0.02 RVUs× 1.000 GPCI

Adjusted RVUs

0.9900

Conversion factor

$33.4009

Medicare rate

$33.07

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

Payment rules and modifiers for 78350

The CMS indicators that decide how 78350 is paid alongside other services.

CMS payment indicators · 78350

Bone density study, single photon

RuleCMS valueWhat it means
Global periodXXXThe global surgery concept doesn’t apply.
Multiple procedures9The concept doesn’t apply.
Bilateral (modifier 50)9The concept doesn’t apply.
Assistant at surgery (80/81/82/AS)9The concept doesn’t apply.
Co-surgeons (62)9The concept doesn’t apply.
Team surgery (66)9The concept doesn’t apply.
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

78350 without 26 · national facility

$0.00

Bone density study, single photon

78350-26 · Professional component

$0.00

Pays only the interpretation and report.

When to use modifier 26

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

Open CMS sourceHow we calculate rates

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