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
ADMARK P-TAU/T-TAU/AB42 CSF
Jamestown, NY
See all hospitals reporting CPT 84393 →Price type
UPMC Chautauqua’s median price of $40 is 74% below the median hospital's median price ($150), higher than 4% of the 1,699 hospitals reporting CPT 84393. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 5 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.
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| # | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Aetna medicare facility · percent of total billed charges · outpatientfrom % of charges | $13 | $13 | — | — | — | $13 – $13 |
| 2 | UnitedHealthcare commercial facility · percent of total billed charges · outpatientfrom % of charges | $34 | $34 | — | — | — | $34 – $34 |
| 3 | Aetna commercial facility · percent of total billed charges · inpatientfrom % of charges | $34 | $34 | — | — | — | $34 – $34 |
| 4 | Aetna commercial facility · percent of total billed charges · outpatientfrom % of charges | $34 | $34 | — | — | — | $34 – $34 |
| 5 | UnitedHealthcare commercial facility · percent of total billed charges · inpatientfrom % of charges | $34 | $34 | — | — | — | $34 – $34 |
| 6 | Humana commercial facility · percent of total billed charges · inpatientfrom % of charges | $40 | $40 | — | — | — | $40 – $40 |
| 7 | MultiPlan ppo (includes phcs as a payer) facility · percent of total billed charges · inpatientfrom % of charges | $40 | $40 | — | — | — | $40 – $40 |
| 8 | MultiPlan ppo (includes phcs as a payer) facility · percent of total billed charges · outpatientfrom % of charges | $40 | $40 | — | — | — | $40 – $40 |
| 9 | Humana commercial facility · percent of total billed charges · outpatientfrom % of charges | $42 | $42 | — | — | — | $42 – $42 |
| 10 | First Health ppo facility · percent of total billed charges · outpatientfrom % of charges | $48 | $48 | — | — | — | $48 – $48 |
Last updated: Mar 6, 2026
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