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Unlisted Casting or Strapping Service

Massachusetts rates for HCPCS 29799

Covers the application of a cast, splint, brace or strapping that does not match any standard named entry. The provider submits a written description of what was applied and to which body part. Because it stands in for many different techniques, what it covers varies from one case to the next.

Rates data updated October 2026.

How much does Unlisted Casting or Strapping Service cost?

$617

Typical facility fee. In Massachusetts, October 2026.

Insurers have agreed to pay about $617 for this service. Most negotiated rates run $200 to $2,818.

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 7 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $617 · 10th to 90th $105 to $3,631Professionalmedian $20 · 10th to 90th $20 to $151
$20$100$500$2Kfacility $617professional $20

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

Rates by insurance carrier

Insurance Carrier
AllWays Health Partners
Setting
Facility
Modifier
None
Typical Low
$104.71
Median
$338.84
Typical High
$2,041.74
Cigna
Setting
Facility
Modifier
None
Typical Low
$50.12
Median
$53.70
Typical High
$676.08
Cigna
Setting
Professional
Modifier
None
Typical Low
$19.95
Median
$19.95
Typical High
$19.95
Fallon Health
Setting
Facility
Modifier
None
Typical Low
$83.18
Median
$3,311.31
Typical High
$7,079.46
Harvard Pilgrim
Setting
Facility
Modifier
None
Typical Low
$87.10
Median
$537.03
Typical High
$2,818.38
Mass General Brigham
Setting
Facility
Modifier
None
Typical Low
$104.71
Median
$338.84
Typical High
$2,041.74
United
Setting
Facility
Modifier
None
Typical Low
$123.03
Median
$537.03
Typical High
$2,754.23
United
Setting
Professional
Modifier
None
Typical Low
$151.36
Median
$151.36
Typical High
$151.36
Well Sense
Setting
Facility
Modifier
None
Typical Low
$2,511.89
Median
$3,467.37
Typical High
$5,754.40
1 more rate 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
Well Sense
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,995.26
Median
$1,995.26
Typical High
$2,691.53

Where Massachusetts sits

The same service costs 83.2 times more in Colorado than in Michigan. 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.

Massachusetts· 14th of 51

$617

CO $2,754MI $33.11

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.