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Bone Lengthening With An Internal Rod

Oklahoma rates for HCPCS 0594T

Cuts a long bone and places a powered rod inside its hollow center, which is then extended a fraction at a time by a controller held against the skin so new bone fills the widening gap. The service covers the operation itself along with the alignment checks, the worked-out adjustment schedule, and management of the rod while lengthening goes on.

Rates data updated October 2026.

How much does Bone Lengthening With An Internal Rod cost?

$1,622

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $1,622 for this service. The price depends on where it is billed: about $1,413 from a physician practice, and about $5,248 from a hospital or other facility.

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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1,413$1,175 to $1,905
FacilityA hospital or hospital-owned outpatient department$5,248$1,950 to $10,715

How much rates vary

Facilitymedian $5,248 · 10th to 90th $1,175 to $15,136Professionalmedian $1,413 · 10th to 90th $1,023 to $8,710
$1K$2K$5K$10K$20Kfacility $5,248professional $1,413

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
Facility
Modifier
None
Typical Low
$1,288.25
Median
$4,466.84
Typical High
$13,182.57
Aetna
Setting
Professional
Modifier
None
Typical Low
$1,000.00
Median
$1,000.00
Typical High
$1,000.00
Cigna
Setting
Facility
Modifier
None
Typical Low
$630.96
Median
$5,128.61
Typical High
$5,888.44
Cigna
Setting
Professional
Modifier
None
Typical Low
$2,344.23
Median
$2,344.23
Typical High
$2,344.23
Medica
Setting
Facility
Modifier
None
Typical Low
$1,047.13
Median
$5,248.07
Typical High
$15,848.93
Medica
Setting
Professional
Modifier
None
Typical Low
$1,096.48
Median
$1,513.56
Typical High
$8,709.64
United
Setting
Facility
Modifier
None
Typical Low
$1,905.46
Median
$7,762.47
Typical High
$15,135.61
United
Setting
Professional
Modifier
None
Typical Low
$1,023.29
Median
$1,348.96
Typical High
$1,905.46
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
$501.19
Median
$501.19
Typical High
$501.19
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$199.53
Median
$199.53
Typical High
$199.53
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$741.31
Median
$741.31
Typical High
$741.31
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$151.36
Median
$151.36
Typical High
$151.36
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$100.00
Median
$100.00
Typical High
$100.00

Where Oklahoma sits

The same service costs 5.9 times more in Texas than in Kentucky. 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.

Oklahoma· 36th of 51

$1,622

TX $5,754KY $977

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.