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Bone Lengthening With An Internal Rod

Maryland 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 July 2026.

Facilitymedian $1,175 · 10th–90th $646$4,1690%10%10th90th$1,175Professionalmedian $1,288 · 10th–90th $955$1,6980%20%10th90th$1,288$1.0K$2.0K$5.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$933.25
Median
$1,230.27
Typical High
$1,513.56
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$3,715.35
Median
$3,715.35
Typical High
$3,715.35
Cigna
Setting
Facility
Modifier
Global
Typical Low
$512.86
Median
$645.65
Typical High
$4,168.69
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$1,258.93
Median
$1,412.54
Typical High
$2,137.96
United
Setting
Facility
Modifier
Global
Typical Low
$912.01
Median
$1,174.90
Typical High
$5,128.61
United
Setting
Professional
Modifier
Global
Typical Low
$1,071.52
Median
$1,584.89
Typical High
$2,570.40