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PIK3CA Testing On A Blood Plasma Sample

Louisiana rates for HCPCS 0177U

A breast cancer test that examines plasma, the liquid part of a blood sample, for 11 specific changes in the PIK3CA gene. The result states whether any of those changes were found. Because the test works from a blood draw, no tumor tissue has to be removed; a companion version looks for the same 11 changes in tumor tissue.

Rates data updated June 2026.

Facilitymedian $355 · 10th–90th $263$1,1480%10%10th90th$355Professionalmedian $214 · 10th–90th $135$3160%10%20%10th90th$214$100.0$200.0$500.0$1.0K$2.0K

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
$263.03
Median
$354.81
Typical High
$1,258.93
Aetna
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$218.78
Typical High
$316.23
BCBS
Setting
Facility
Modifier
Global
Typical Low
$316.23
Median
$616.60
Typical High
$933.25
Christus
Setting
Facility
Modifier
Global
Typical Low
$275.42
Median
$275.42
Typical High
$275.42
Cigna
Setting
Facility
Modifier
Global
Typical Low
$309.03
Median
$478.63
Typical High
$2,089.30
United
Setting
Facility
Modifier
Global
Typical Low
$114.82
Median
$245.47
Typical High
$275.42
United
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$123.03
Typical High
$323.59