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Short Arm Splint Supplies, Adult, Plaster

Arizona rates for HCPCS Q4021

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

Rates data updated October 2026.

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

$5.01

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $5.01 for this service. Most negotiated rates run $3.55 to $6.92.

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 $9 · 10th to 90th $5 to $89Professionalmedian $5 · 10th to 90th $3 to $17
$5$10$20$50$100facility $9professional $5

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.01
Median
$5.01
Typical High
$6.61
Ambetter
Setting
Professional
Modifier
None
Typical Low
$4.27
Median
$4.27
Typical High
$4.27
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$6.92
Median
$6.92
Typical High
$15.49
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.47
Median
$3.47
Typical High
$3.47
Medica
Setting
Facility
Modifier
None
Typical Low
$5.01
Median
$8.51
Typical High
$89.13
Medica
Setting
Professional
Modifier
None
Typical Low
$3.39
Median
$3.80
Typical High
$138.04
United
Setting
Professional
Modifier
None
Typical Low
$3.39
Median
$3.55
Typical High
$5.75
5 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$2.51
Median
$2.51
Typical High
$2.57
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.00
Median
$1.00
Typical High
$1.02
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$3.80
Median
$3.80
Typical High
$3.89
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.76
Median
$0.76
Typical High
$0.78
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.51
Median
$0.51
Typical High
$0.51

Where Arizona sits

The same service costs 4.1 times more in Rhode Island than in New York. 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.

Arizona· 35th of 51

$5.01

RI $13.80NY $3.39

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.