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Lumbar fusion from the front (ALIF) in Colorado: what insurers pay

Posted commercial rates at 15 Colorado hospitals, each next to its own Medicare base rate.

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CPT 22558

HospitalMedian across insurers× MedicareInsurersFile date
UCHealth University of Colorado Hospital Aurora$23,3710.8×12025-11-01
HCA HealthONE Swedish Englewood$28,1161.0×42026-09-01
HCA HealthONE Sky Ridge Lone Tree$28,1621.0×42026-09-01
HCA HealthONE Presbyterian/St. Luke's Denver$28,6721.0×42026-09-01
Hca Healthone Rose Denver$28,6801.0×42026-09-01
Adventhealth Porter Denver$34,8831.2×32026-04-01
Adventhealth Parker Parker$34,8831.2×32026-04-01

MS-DRG 451

HospitalMedian across insurers× MedicareInsurersFile date
HCA HealthONE Presbyterian/St. Luke's Denver$27,8581.1×52026-09-01
HCA HealthONE Swedish Englewood$27,9161.1×52026-09-01
HCA HealthONE Sky Ridge Lone Tree$28,7921.2×52026-09-01
Hca Healthone Rose Denver$29,0761.2×52026-09-01
Uchealth Broomfield Hospital Broomfield$48,3902.0×42025-11-01
Uchealth Highlands Ranch Hospital Highlands Ranch$63,5292.6×42025-11-01
Lutheran Medical Center Wheat Ridge$63,8842.6×62026-03-22
Intermountain Health Saint Joseph Hospital Denver$63,8842.6×62026-03-22
Adventhealth Porter Denver$64,8292.7×22026-04-01
Adventhealth Parker Parker$64,8292.7×22026-04-01
Adventhealth Littleton Littleton$64,8292.7×22026-04-01
Adventhealth Castle Rock Castle Rock$64,8292.7×22026-04-01
UCHealth University of Colorado Hospital Aurora$67,9972.8×62025-11-01
Intermountain Health Platte Valley Hospital Brighton$71,5282.9×62026-03-22
Denver Health Medical Center Denver$96,8894.0×12026-04-30

MS-DRG 402

HospitalMedian across insurers× MedicareInsurersFile date
HCA HealthONE Swedish Englewood$53,5711.8×52026-09-01
HCA HealthONE Presbyterian/St. Luke's Denver$55,3181.8×52026-09-01
Hca Healthone Rose Denver$56,7881.9×52026-09-01
HCA HealthONE Sky Ridge Lone Tree$57,5221.9×52026-09-01
UCHealth University of Colorado Hospital Aurora$84,6282.8×62025-11-01

Questions

How much do insurers pay for lumbar fusion from the front (alif) in Colorado?

15 Colorado hospitals post usable commercial rates for lumbar fusion from the front (alif) in their federal price-transparency files. For CPT 22558, hospital outpatient, the median across 7 hospitals is $28,672, 1.0× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.