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Blood Phosphorus (Phosphate) Test

Kansas rates for HCPCS 84100

Measures the amount of phosphate, a mineral the body uses for bone strength, energy production and cell function, in a blood sample. Levels drift when the kidneys are not clearing phosphate properly, when the parathyroid glands are over- or under-active, or when vitamin D is out of balance, so it is usually read alongside calcium. Measuring phosphate in a urine sample is a separate test.

Rates data updated July 2026.

Facilitymedian $15 · 10th–90th $5$780%5%10th90th$15Professionalmedian $4 · 10th–90th $3$70%20%10th90th$4$2.0$10.0$50.0$200.0$1.0K

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
$5.62
Median
$17.78
Typical High
$83.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.31
Median
$4.27
Typical High
$5.75
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$2.14
Median
$2.82
Typical High
$3.31
BCBS
Setting
Facility
Modifier
Global
Typical Low
$6.46
Median
$9.77
Typical High
$10.23
BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.59
Median
$7.59
Typical High
$7.59
Cigna
Setting
Facility
Modifier
Global
Typical Low
$3.09
Median
$7.76
Typical High
$10.72
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.34
Median
$5.75
Typical High
$14.13
Medica
Setting
Facility
Modifier
Global
Typical Low
$4.07
Median
$4.27
Typical High
$32.36
Medica
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$2.82
Typical High
$7.59
United
Setting
Facility
Modifier
Global
Typical Low
$2.75
Median
$4.79
Typical High
$6.76
United
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$3.89
Typical High
$8.51