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Skin Temperature Gradient Study

Washington rates for HCPCS 93740

A test that measures skin temperature at several points on the body and compares them, for example one hand against the other or along the length of a limb. Differences reflect how well blood is flowing and how the nerves that control small blood vessels are working.

Rates data updated July 2026.

Facilitymedian $16 · 10th–90th $3$6,4570%10%20%10th90th$16Professionalmedian $11 · 10th–90th $8$220%20%10th90th$11$1.0$5.0$20.0$100.0$500.0$2.0K$10.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$21.38
Typical High
$18,620.87
Aetna
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$10.00
Typical High
$39.81
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$331.13
Median
$489.78
Typical High
$851.14
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$14.45
Typical High
$20.42
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$13.80
Typical High
$23.99
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$141.25
Median
$398.11
Typical High
$676.08
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$23.99
Median
$23.99
Typical High
$23.99
Molina
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$64.57
Typical High
$70.79
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$2.63
Median
$12.59
Typical High
$15.49
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$2.45
Median
$2.63
Typical High
$12.59
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$10.47
Typical High
$10.47
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$14.79
Typical High
$21.88
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$302.00
Median
$467.74
Typical High
$851.14
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$14.45
Typical High
$19.50
United
Setting
Facility
Modifier
Global
Typical Low
$346.74
Median
$478.63
Typical High
$870.96
United
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$13.49
Typical High
$22.39
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$6.31
Median
$8.71
Typical High
$16.60