Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
ENDO AK/HIP KNEE EXTENS ASSI
Springdale, AR
See all hospitals reporting HCPCS L5850 →Price type
Arkansas Childrens Northwest’s median price of $157 is 8% below the median hospital's median price ($171), higher than 19% of the 855 hospitals reporting HCPCS L5850. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 2 payers, 2 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.
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| # | ||||
|---|---|---|---|---|
| 1 | UnitedHealthcare medicare advantage facility · other · outpatient | $156.61 | $156.61 | $156.61 – $156.61 |
| 2 | WellCare medicare advantage facility · other · outpatient | $156.61 | $156.61 | $156.61 – $156.61 |
Last updated: Aug 13, 2026
See Knee extension assist for above-knee prosthesis pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.