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Cardiac Output Measurement By Dilution

Massachusetts rates for HCPCS 93561

A measurement of how much blood the heart pumps each minute. A known amount of dye or of cooled fluid is injected into the bloodstream through a thin tube placed in a vein or artery, and a sensor tracks how much it has been diluted by the time it arrives downstream. Placing the tube is part of the service.

Rates data updated October 2026.

How much rates vary

Professionalmedian $631 · 10th to 90th $631 to $631
professional $631

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
AllWays Health Partners
Setting
Professional
Modifier
None (both parts)
Typical Low
$630.96
Median
$630.96
Typical High
$630.96
AllWays Health Partners
Setting
Professional
Modifier
26 · Professional part
Typical Low
$371.54
Median
$371.54
Typical High
$371.54
AllWays Health Partners
Setting
Professional
Modifier
TC · Technical part
Typical Low
$457.09
Median
$457.09
Typical High
$457.09
Mass General Brigham
Setting
Professional
Modifier
None (both parts)
Typical Low
$630.96
Median
$630.96
Typical High
$630.96
Mass General Brigham
Setting
Professional
Modifier
26 · Professional part
Typical Low
$371.54
Median
$371.54
Typical High
$371.54
Mass General Brigham
Setting
Professional
Modifier
TC · Technical part
Typical Low
$457.09
Median
$457.09
Typical High
$457.09