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Short Arm Splint Supplies, Adult, Plaster

Maryland rates for HCPCS Q4021

Cast supplies, short arm splint, adult (11 years +), plaster

Rates data updated July 2026.

How much does Short Arm Splint Supplies, Adult, Plaster cost?

$5.89

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $5.89 for this service. Most negotiated rates run $4.79 to $8.51.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $4 · 10th to 90th $4 to $9Professionalmedian $6 · 10th to 90th $4 to $21
$5$10$20facility $4professional $6

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$4.07
Median
$4.07
Typical High
$4.07
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.68
Median
$6.61
Typical High
$20.89
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$4.79
Typical High
$4.79
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$3.47
Typical High
$3.47
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$9.33
Typical High
$12.88
United
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$8.51
Typical High
$8.51
United
Setting
Professional
Modifier
Global
Typical Low
$3.55
Median
$4.17
Typical High
$6.92
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$5.13
Median
$8.71
Typical High
$8.71

Where Maryland sits

The same service costs 1.6 times more in Minnesota than in West Virginia. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Maryland· 41st of 51

$5.89

MN $8.51WV $5.25

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.