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Blood Phosphorus (Phosphate) Test

Texas 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 $41 · 10th–90th $5$1700%5%10th90th$41Professionalmedian $4 · 10th–90th $3$60%10%20%10th90th$4$2.0$10.0$50.0$200.0$1.0K$5.0K

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
$6.61
Median
$60.26
Typical High
$181.97
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2.82
Median
$4.17
Typical High
$6.61
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$2.88
Typical High
$4.79
BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$13.80
Typical High
$27.54
BCBS
Setting
Professional
Modifier
Global
Typical Low
$2.63
Median
$2.82
Typical High
$5.50
Baylor Scott & White
Setting
Facility
Modifier
Global
Typical Low
$4.47
Median
$8.71
Typical High
$67.61
Baylor Scott & White
Setting
Professional
Modifier
Global
Typical Low
$3.31
Median
$4.68
Typical High
$7.08
Christus
Setting
Facility
Modifier
Global
Typical Low
$4.79
Median
$4.79
Typical High
$4.79
Cigna
Setting
Facility
Modifier
Global
Typical Low
$5.50
Median
$10.47
Typical High
$25.70
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$4.68
Typical High
$8.91
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$60.26
Median
$60.26
Typical High
$100.00
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$4.17
Median
$6.17
Typical High
$9.33
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$3.80
Median
$4.79
Typical High
$6.03
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$4.27
Median
$4.79
Typical High
$6.17
Molina
Setting
Professional
Modifier
Global
Typical Low
$3.55
Median
$3.98
Typical High
$3.98
Oscar Health
Setting
Facility
Modifier
Global
Typical Low
$74.13
Median
$263.03
Typical High
$263.03
Providence
Setting
Facility
Modifier
Global
Typical Low
$3.80
Median
$4.79
Typical High
$14.79
Providence
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$3.98
Typical High
$8.51
United
Setting
Facility
Modifier
Global
Typical Low
$2.00
Median
$4.79
Typical High
$5.75
United
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$2.75
Typical High
$6.61
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$1.86
Median
$3.24
Typical High
$6.46