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
Protein C Activity
De Smet, SD
See all hospitals reporting CPT 85303 →Price type
Avera DeSmet’s median price of $450 is 1794% above the median hospital's median price ($24), higher than 99% of the 2,575 hospitals reporting CPT 85303. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 4 payers, 10 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.
Filter by billing methodology
Filter by billing class
| # | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Medica ind percent of total billed charges · inpatientfrom % of charges | $356 | $356 | — | — | — | $356 – $356 |
| 2 | Medica ind percent of total billed charges · outpatientfrom % of charges | $364 | $364 | — | — | — | $364 – $364 |
| 3 | Wellmark ppo percent of total billed charges · inpatientfrom % of charges | $400 | $400 | — | — | — | $400 – $400 |
| 4 | Wellmark ppo percent of total billed charges · outpatientfrom % of charges | $400 | $400 | — | — | — | $400 – $400 |
| 5 | Medica com percent of total billed charges · inpatientfrom % of charges | $423 | $423 | — | — | — | $423 – $423 |
| 6 | Medica com percent of total billed charges · outpatientfrom % of charges | $433 | $433 | — | — | — | $433 – $433 |
| 7 | UnitedHealthcare com percent of total billed charges · inpatientfrom % of charges | $467 | $467 | — | — | — | $467 – $467 |
| 8 | UnitedHealthcare com percent of total billed charges · outpatientfrom % of charges | $467 | $467 | — | — | — | $467 – $467 |
| 9 | Healthpartners com percent of total billed charges · inpatientfrom % of charges | $521 | $521 | — | — | — | $521 – $521 |
| 10 | Healthpartners com percent of total billed charges · outpatientfrom % of charges | $521 | $521 | — | — | — | $521 – $521 |
Last updated: Apr 1, 2026
See Protein C activity blood test pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.