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
Valproic Acid, Free, Total, S Ref
Eureka, IL
See all hospitals reporting CPT 80164 →Price type
Carle Eureka Hospital’s median price of $18 is 24% below the median hospital's median price ($24), higher than 36% of the 2,666 hospitals reporting CPT 80164. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 9 payers, 21 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 | Humana medicare-medicaid (d-snp) fee schedule · inpatient | $12 | $12 | — | — | — | $12 – $12 |
| 2 | Humana medicare-medicaid (d-snp) fee schedule · outpatient | $12 | $12 | — | — | — | $12 – $12 |
| 3 | Aetna Better Health medicare-medicaid (d-snp) fee schedule · inpatient | $12 | $12 | — | — | — | $12 – $12 |
| 4 | Aetna Better Health medicare-medicaid (d-snp) fee schedule · outpatient | $12 | $12 | — | — | — | $12 – $12 |
| 5 | Molina managed medicaid percent of total billed charges · inpatientfrom % of charges | $12 | $12 | $7 | 56% | — | $3 – $20 |
| 6 | Molina managed medicaid percent of total billed charges · outpatientfrom % of charges | $12 | $12 | $7 | 56% | 4–40 | $3 – $20 |
| 7 | Molina medicare-medicaid (d-snp) percent of total billed charges · inpatientfrom % of charges | $12 | $12 | $7 | 56% | — | $3 – $20 |
| 8 | WellCare medicare advantage hmo case rate · outpatient | $14 | $14 | — | — | — | $14 – $14 |
| 9 | Aetna medicare advantage percent of total billed charges · outpatientfrom % of charges | $28 | $27 | $15 | 56% | — | $7 – $46 |
| 10 | Humana medicare advantage percent of total billed charges · outpatientfrom % of charges | $28 | $27 | $15 | 56% | — | $7 – $46 |
| 11 | UnitedHealthcare medicare advantage percent of total billed charges · outpatientfrom % of charges | $28 | $27 | $15 | 56% | — | $7 – $46 |
| 12 | UnitedHealthcare va ccn/optum percent of total billed charges · outpatientfrom % of charges | $28 | $27 | $15 | 56% | — | $7 – $46 |
| 13 | Molina medicare-medicaid (d-snp) percent of total billed charges · outpatientfrom % of charges | $30 | $29 | $16 | 56% | — | $8 – $49 |
| 14 | Aetna commercial percent of total billed charges · outpatientfrom % of charges | $38 | $37 | $21 | 56% | — | $10 – $63 |
| 15 | UnitedHealthcare ppo percent of total billed charges · outpatientfrom % of charges | $38 | $37 | $21 | 56% | — | $10 – $63 |
| 16 | Cigna ppo percent of total billed charges · outpatientfrom % of charges | $38 | $38 | $21 | 56% | — | $10 – $63 |
| 17 | Aetna ppo percent of total billed charges · inpatientfrom % of charges | $41 | $40 | $22 | 56% | — | $11 – $67 |
| 18 | Aetna ppo percent of total billed charges · outpatientfrom % of charges | $41 | $40 | $22 | 56% | — | $11 – $67 |
| 19 | Blue Cross Blue Shield hmo percent of total billed charges · outpatientfrom % of charges | $42 | $41 | $23 | 56% | — | $11 – $68 |
| 20 | MultiPlan ppo percent of total billed charges · outpatientfrom % of charges | $47 | $45 | $25 | 56% | — | $12 – $77 |
| 21 | Blue Cross Blue Shield blue choice/options/ppo percent of total billed charges · outpatientfrom % of charges | $52 | $51 | $28 | 56% | 4–40 | $13 – $86 |
Last updated: Apr 15, 2026
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