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Detailed Mapping of an Abnormal Heart Rhythm's Source

Washington rates for HCPCS 93609

This covers detailed mapping performed within a heart chamber during a heart rhythm procedure, in which a catheter records electrical signals from many points to pinpoint exactly where an abnormal rhythm is starting. This more precise localization helps guide treatment, such as a procedure to correct the abnormal electrical pathway. It is performed as part of a broader evaluation of the heart's electrical system.

Rates data updated July 2026.

How much rates vary

Facilitymedian $589 · 10th to 90th $372 to $741
$500facility $589

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$371.54
Median
$602.56
Typical High
$741.31
Kaiser Permanente
Setting
Facility
Modifier
26 · Professional part
Typical Low
$338.84
Median
$575.44
Typical High
$758.58
Premera BCBS
Setting
Facility
Modifier
26 · Professional part
Typical Low
$363.08
Median
$363.08
Typical High
$363.08