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Specialized Body Fluid Chemistry Test

Washington, DC rates for HCPCS 84392

This laboratory test measures the level of a specific chemical substance in a body fluid sample, as part of evaluating a person's metabolic, hormonal, or organ function. The exact substance measured depends on what a treating clinician is investigating. Results are interpreted alongside a person's symptoms and other test findings.

Rates data updated July 2026.

Facilitymedian $9 · 10th–90th $4$330%20%10th90th$9Professionalmedian $4 · 10th–90th $4$170%50%90th$4$5.0$10.0$20.0$50.0

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
$4.07
Median
$17.38
Typical High
$33.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$4.07
Typical High
$4.07
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$23.99
Typical High
$52.48
Cigna
Setting
Facility
Modifier
Global
Typical Low
$8.91
Median
$9.33
Typical High
$21.38
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.09
Median
$6.17
Typical High
$42.66
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$11.22
United
Setting
Facility
Modifier
Global
Typical Low
$2.82
Median
$6.61
Typical High
$6.61
United
Setting
Professional
Modifier
Global
Typical Low
$2.29
Median
$3.16
Typical High
$8.13