RC 309
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
CSF Differential? -> Yes
Washington, DC
See all hospitals reporting RC 309 →Price type
Aiken Regional Medical Centers’s median price of $40 is 39% below the median hospital's median price ($65), higher than 35% of the 1,471 hospitals reporting RC 309. 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, 5 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 per diem · both | $34 | $34 | — | — | — | $34 – $34 |
| 2 | UnitedHealthcare ppo per diem · both | $40 | $40 | — | — | — | $40 – $40 |
| 3 | Medcost managed_care percent of total billed charges · bothfrom % of charges | $47 | $57 | $37 | 65% | — | $17 – $151 |
| 4 | Humana managed_care percent of total billed charges · bothfrom % of charges | $105 | $126 | $82 | 65% | — | $38 – $334 |
| 5 | MultiPlan managed_care percent of total billed charges · bothfrom % of charges | $122 | $148 | $96 | 65% | — | $44 – $391 |
Last updated: Jan 1, 2026
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