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
HC PROTEIN C ACTIVITY
DeKalb, MS
See all hospitals reporting CPT 85303 →Price type
Kemper CAH, Inc.’s median price of $235 is 888% above the median hospital's median price ($24), higher than 95% of the 2,603 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: 11 payers, 14 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 | Molina all payor fee schedule · outpatient | $12 | $12 | — | — | — | $12 – $12 |
| 2 | UnitedHealthcare all payor fee schedule · outpatient | $18 | $18 | — | — | — | $18 – $18 |
| 3 | Bcbs Ms all payor fee schedule · outpatient | $24 | $24 | $5 | 22% | — | $19 – $30 |
| 4 | Humana all payor percent of total billed charges · outpatientfrom % of charges | $159 | $159 | — | — | — | $159 – $159 |
| 5 | Optum all payor other · outpatient | $200 | $200 | — | — | — | $200 – $200 |
| 6 | UnitedHealthcare all payor other · outpatient | $200 | $200 | — | — | — | $200 – $200 |
| 7 | Cigna all payor other · outpatient | $224 | $224 | — | — | — | $224 – $224 |
| 8 | Cigna Healthspring all payor other · outpatient | $235 | $235 | — | — | — | $235 – $235 |
| 9 | Humana all payor other · outpatient | $235 | $235 | — | — | — | $235 – $235 |
| 10 | Ambetter all payor other · outpatient | $238 | $238 | — | — | — | $238 – $238 |
| 11 | Molina all payor other · outpatient | $238 | $238 | — | — | — | $238 – $238 |
| 12 | WellCare all payor other · outpatient | $238 | $238 | — | — | — | $238 – $238 |
| 13 | Aetna all payor other · outpatient | $255 | $255 | — | — | — | $255 – $255 |
| 14 | MultiPlan all payor percent of total billed charges · outpatientfrom % of charges | $294 | $294 | — | — | — | $294 – $294 |
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.