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Yersinia Antibody Blood Test

Nationwide rates for HCPCS 86793

Blood test that looks for antibodies to Yersinia bacteria, which are spread through contaminated food and water and cause fever, belly pain and diarrhea. Antibodies are the proteins the immune system makes against a particular germ, so their presence shows the body has met this one. It is used mainly to identify a recent infection when other testing has not settled the question.

Rates data updated July 2026.

Facilitymedian $23 · 10th–90th $11$690%10%10th90th$23Professionalmedian $11 · 10th–90th $6$270%20%10th90th$11$0.1$1.0$10.0$100.0$1.0K$10.0K$100.0K

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
$10.72
Median
$22.91
Typical High
$67.61
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$11.22
Typical High
$26.92
BCBS
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$19.95
Typical High
$60.26
BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$8.32
Typical High
$25.70
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$26.92
Typical High
$60.26
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$15.85
Typical High
$31.62
United
Setting
Facility
Modifier
Global
Typical Low
$6.31
Median
$13.18
Typical High
$17.78
United
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$7.94
Typical High
$19.50