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Prosthetic Sock, Single Ply, Fitting, Below Knee (BK)

Washington rates for HCPCS L8470

Prosthetic sock, single ply, fitting, below knee (BK), each

Rates data updated July 2026.

Facilitymedian $8 · 10th–90th $6$190%10%20%10th90th$8Professionalmedian $7 · 10th–90th $4$160%10%20%10th90th$7$0.1$0.5$2.0$10.0$50.0

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
$5.25
Median
$10.23
Typical High
$12.30
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$5.25
Typical High
$46.77
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$6.17
Typical High
$6.17
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$7.76
Typical High
$7.94
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$6.92
Median
$6.92
Typical High
$8.91
Cigna
Setting
Facility
Modifier
Global
Typical Low
$5.13
Median
$5.13
Typical High
$5.13
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$3.80
Typical High
$5.13
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$5.50
Median
$11.75
Typical High
$22.91
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$9.77
Typical High
$18.62
Molina
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$6.17
Typical High
$60.26
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$6.31
Median
$7.76
Typical High
$10.47
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$7.94
Typical High
$10.72
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$7.08
Median
$11.75
Typical High
$15.85
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$6.61
Typical High
$7.76
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$7.76
Typical High
$7.94
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$6.92
Median
$6.92
Typical High
$8.91
United
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$10.96
Typical High
$13.18
United
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$5.37
Typical High
$7.59
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$2.09
Median
$6.92
Typical High
$12.30