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Column Analysis For A Substance With No Named Test

Washington rates for HCPCS 82543

A laboratory analysis that passes a sample through a column so that one particular substance is separated out from everything else present and reported. It is used for substances that do not have a standard named test of their own, with the laboratory setting up the conditions for whatever is being looked for.

Rates data updated October 2026.

How much rates vary

Facilitymedian $37 · 10th to 90th $35 to $45Professionalmedian $28 · 10th to 90th $28 to $35
$50facility $37professional $28

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$34.67
Median
$37.15
Typical High
$44.67
Cigna
Setting
Professional
Modifier
None
Typical Low
$28.18
Median
$28.18
Typical High
$35.48