84439
Free thyroxine level blood test
Free thyroxine level blood test is the #502 most-billed Medicaid procedure code, with $181.8M in payments across 34.2M claims from 2018–2024. The national median cost per claim is $6.31.
Total Paid
$181.8M
0.02% of all spending
Total Claims
34.2M
Providers
6K
Avg Cost/Claim
$5
National Cost Distribution
How much do providers bill per claim for 84439? Based on 6K providers billing this code nationally.
Median
$6.31
Average
$7.29
Std Dev
$9.96
Max
$276.28
Percentile Distribution (Cost per Claim)
50% of providers bill between $3.06 and $8.55 per claim for this code.
90% bill between $0.83 and $11.49.
Top 1% bill above $43.59.
About This Procedure
HCPCS code 84439 (Free thyroxine level blood test) was billed by 6K providers across 34.2M claims, totaling $181.8M in Medicaid payments from 2018–2024. This code was used for 32.2M unique beneficiaries.
Risk Assessment
Billing Statistics
Median Cost/Claim
$6.31
Providers Billing
6K
National Spending
$181.8M
Avg/Median Ratio
1.16×
Normal distribution
Top Providers Billing This Code
Ranked by total Medicaid payments for 84439
| # | Provider | Total Paid |
|---|---|---|
| 1 | Laboratory Corporation Of America Holdings Dublin, OH · Clinical Medical Laboratory | $7.5M |
| 2 | Laboratory Corporation Of America Holdings Burlington, NC · Clinical Medical Laboratory | $6.8M |
| 3 | Unilab Corporation West Hills, CA · Clinical Medical Laboratory | $6.6M |
| 4 | Laboratory Corporation Of America Holdings Raritan, NJ · Clinical Medical Laboratory | $4.8M |
| 5 | Quest Diagnostics Incorporated Clifton, NJ · Clinical Medical Laboratory | $4.3M |
| 6 | Bioreference Health Llc Elmwood Park, NJ · Clinical Medical Laboratory | $4.3M |
| 7 | Laboratory Corporation Of America Holdings Birmingham, AL · Clinical Medical Laboratory | $2.5M |
| 8 | Quest Diagnostics Clinical Laboratories Inc Miramar, FL · Clinical Medical Laboratory | $2.4M |
| 9 | Laboratory Corporation Of America Tampa, FL · Clinical Medical Laboratory | $2.4M |
| 10 | Quest Diagnostics Llc Il Wood Dale, IL · Clinical Medical Laboratory | $2.3M |
| 11 | Alaska Native Tribal Health Consortium Anchorage, AK · General Acute Care Hospital | $2.1M |
| 12 | Sonora Quest Laboratories Llc Phoenix, AZ · Clinical Medical Laboratory | $1.9M |
| 13 | Laboratory Corporation Of America Seattle, WA · Clinical Medical Laboratory | $1.9M |
| 14 | Labone Llc Lenexa, KS · Clinical Medical Laboratory | $1.9M |
| 15 | Quest Diagnostics Clinical Laboratories Inc Irving, TX · Clinical Medical Laboratory | $1.8M |
| 16 | Laboratory Corporation Of America Holdings Burlington, NC · Clinical Medical Laboratory | $1.6M |
| 17 | Northwell Health Laboratories New Hyde Park, NY · Clinical Medical Laboratory | $1.5M |
| 18 | Quest Diagnostics Clinical Laboratories Inc Tucker, GA · Clinical Medical Laboratory | $1.5M |
| 19 | Empire City Laboratories, Inc Brooklyn, NY · Clinical Medical Laboratory | $1.5M |
| 20 | Laboratory Corporation Of America Phoenix, AZ · Clinical Medical Laboratory | $1.4M |
Showing top 20 of 6K providers billing this code