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
Add up-ex prosthes lock mech
Cedar Rapids, IA
See all hospitals reporting HCPCS L6698 →Price type
St Luke's Methodist Hospital’s median price of $836 is 15% above the median hospital's median price ($725), higher than 77% of the 824 hospitals reporting HCPCS L6698. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 6 payers, 17 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 hmo fee schedule · both | $397 | $397 | — | — | — | $397 – $397 |
| 2 | UnitedHealthcare ppo fee schedule · both | $397 | $397 | — | — | — | $397 – $397 |
| 3 | Wellmark commercial fee schedule · both | $780 | $780 | — | — | — | $780 – $780 |
| 4 | Wellmark hmo fee schedule · both | $780 | $780 | — | — | — | $780 – $780 |
| 5 | Wellmark ppo fee schedule · both | $780 | $780 | — | — | — | $780 – $780 |
| 6 | Aetna medicare advantage case rate · outpatient | $812 | $812 | — | — | — | $812 – $812 |
| 7 | Molina medicare advantage case rate · outpatient | $812 | $812 | — | — | — | $812 – $812 |
| 8 | Wellmark medicare advantage case rate · outpatient | $812 | $812 | — | — | — | $812 – $812 |
| 9 | Humana medicare advantage case rate · outpatient | $836 | $836 | — | — | — | $836 – $836 |
| 10 | UnitedHealthcare medicare advantage case rate · outpatient | $836 | $836 | — | — | — | $836 – $836 |
| 11 | Aetna hmo fee schedule · both | $890 | $890 | — | — | — | $890 – $890 |
| 12 | Aetna ppo fee schedule · both | $890 | $890 | — | — | — | $890 – $890 |
| 13 | UnitedHealthcare hmo fee schedule · outpatient | $955 | $955 | — | — | — | $955 – $955 |
| 14 | UnitedHealthcare ppo fee schedule · outpatient | $955 | $955 | — | — | — | $955 – $955 |
| 15 | Cigna commercial fee schedule · both | $1.0k | $1.0k | — | — | — | $1.0k – $1.0k |
| 16 | Aetna hmo fee schedule · outpatient | $1.5k | $1.5k | — | — | — | $1.5k – $1.5k |
| 17 | Aetna ppo fee schedule · outpatient | $1.5k | $1.5k | — | — | — | $1.5k – $1.5k |
Last updated: Jan 28, 2026
See Lock mechanism add-on for upper limb prosthesis pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.