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CPT 93458 — L hrt artery/ventricle angio

CPT code 93458 (L hrt artery/ventricle angio) carries 5.46 work RVUs under the CMS 2026 Medicare Physician Fee Schedule. Total RVUs are 30.24 in a non-facility setting and 30.24 in a facility setting, which at the 2026 conversion factor of $33.40 works out to $1,010.04 and $1,010.04 respectively.

5.46
Work RVU
30.24
Total RVU (non-facility)
$1,010.04
Medicare, non-facility
$1,010.04
Medicare, facility
Calculate your total wRVUs →

RVU breakdown for CPT 93458

ComponentRVUsWhat it covers
Work RVU5.46Physician time, skill, effort, and stress.
Practice expense RVU (non-facility)23.65Office overhead, staff, supplies.
Practice expense RVU (facility)23.65Overhead when performed in a hospital.
Malpractice RVU0.0Professional liability cost.
Total RVU (non-facility)30.24Work + non-facility PE + malpractice.
Total RVU (facility)30.24Work + facility PE + malpractice.

Professional and technical components

CPT 93458 can be split into professional (modifier 26) and technical (modifier TC) components.

ComponentWork RVUTotal RVU (non-fac)Total RVU (fac)
Modifier 265.468.68.6
Modifier TC0.021.6421.64

How Medicare payment is calculated

Medicare multiplies total RVUs by the annual conversion factor. For CPT 93458 in 2026:

SettingTotal RVUConversion factorNational payment
Non-facility30.24$33.40$1,010.04
Facility30.24$33.40$1,010.04

These are national amounts. Actual payment is adjusted by the Geographic Practice Cost Index for your locality — check yours with the GPCI lookup.

Billing rules for CPT 93458

Global period
0-day global — no pre- or post-operative period included.
Multiple procedure reduction
Subject to the standard multiple-procedure reduction (100%/50%/50%…).
Bilateral surgery
Bilateral adjustment does not apply.
Assistant surgeon
Not permitted unless documentation supports medical necessity.
Co-surgeon
Not permitted unless documentation supports medical necessity.
Team surgery
Not permitted unless documentation supports medical necessity.

Related codes

Codes in the same CMS family, with their work RVU values.

93452 · 4.39 wRVU93454 · 4.43 wRVU

Questions about CPT 93458

How many work RVUs is CPT 93458?

CPT 93458 is assigned 5.46 work RVUs in the CMS 2026 Medicare Physician Fee Schedule.

What does Medicare pay for CPT 93458?

At the 2026 national conversion factor of $33.40, CPT 93458 pays approximately $1,010.04 in a non-facility setting and $1,010.04 in a facility setting before geographic adjustment.

What is the global period for CPT 93458?

0-day global — no pre- or post-operative period included.

RVU values reflect the CMS 2026 Medicare Physician Fee Schedule (conversion factor $33.40). Payment figures are national and unadjusted for geography. Verify against the official fee schedule before using for billing.