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Prosthetic Sock, Multiple Ply, Below Knee (BK)

Nationwide rates for HCPCS L8420

Prosthetic sock, multiple ply, below knee (BK), each

Rates data updated July 2026.

Facilitymedian $19 · 10th–90th $11$620%20%10th90th$19Professionalmedian $15 · 10th–90th $11$300%20%40%10th90th$15$0.0$0.5$10.0$200.0$5.0K$100.0K

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
$10.96
Median
$14.13
Typical High
$31.62
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$13.18
Typical High
$23.44
BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$14.79
Typical High
$56.23
BCBS
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$18.62
Typical High
$33.11
Cigna
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$16.22
Typical High
$95.50
Cigna
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$12.02
Typical High
$36.31
United
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$17.78
Typical High
$31.62
United
Setting
Professional
Modifier
Global
Typical Low
$9.77
Median
$14.45
Typical High
$24.55