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 OSMOLALITY ASSAY URINE 2
Low
$0
Average
$1.4k
Median
$28
High
$2934.5k
Each hospital's average Aetna rate, under the methodology and billing class chosen below.
2144 hospitals; the 90th percentile is 14.1× the 10th. Each bar is a price range and its height is how many hospitals fall in it. Hover a bar, or a row in the ladder, for details.
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3,604 hospital rates
iThe hospitals that file a Aetna rate for this code, one row per hospital and set of terms (billing class, payment method, setting). Rates under different terms are never blended, so the terms are shown under each hospital’s name. Figures are the hospital’s averages across its plans.| # | Plans | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Mayo Clinic Rochester, MN facility · percent of total billed charges · bothfrom % of charges | 3 | $74 | $74 | — | — | 30–48 | $74 – $74 |
| 2 | Mayo Clinic Arizona Phoenix, AZ facility · percent of total billed charges · bothfrom % of charges | 4 | $77 | $76 | $7 | 9% | 25–34 | $68 – $86 |
| 3 | Stormont Vail Healthcare, Inc Topeka, KS percent of total billed charges · bothfrom % of charges | 1 | $12.5k | $12.5k | — | — | 25 | $12.5k – $12.5k |
| 4 | Duke University Hospital Durham, NC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $54 | $54 | $10 | 19% | 17–26 | $43 – $64 |
| 5 | Duke University Hospital Raleigh, NC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $54 | $54 | $10 | 19% | 17–26 | $43 – $64 |
| 6 | Brigham and Women's Hospital Boston, MA percent of total billed charges · outpatientfrom % of charges | 2 | $86 | $86 | $6 | 7% | 16–25 | $80 – $92 |
| 7 | Massachusetts General Hospital Boston, MA percent of total billed charges · outpatientfrom % of charges | 3 | $80 | $78 | $11 | 15% | 15–33 | $64 – $92 |
| 8 | Barnes Jewish Hospital St. Louis, MO fee schedule · both | 1 | $13 | $13 | — | — | 13 | $13 – $13 |
| 9 | BAPTIST HEALTHCARE SYSTEM INC Corbin, KY percent of total billed charges · outpatientfrom % of charges | 1 | $92 | $92 | — | — | 12 | $92 – $92 |
| 10 | Holy Cross Hospital-Silver Spring Silver Spring, MD facility · percent of total billed charges · bothfrom % of charges | 3 | $28 | $28 | $1 | 4% | 12–120 | $27 – $29 |
| 11 | GRMC, Inc. Oakland, MD percent of total billed charges · bothfrom % of charges | 1 | $18 | $18 | $4 | 20% | 10–100 | $14 – $23 |
| 12 | Northwestern Medicine Central DuPage Hospital Winfield, IL percent of total billed charges · outpatientfrom % of charges | 4 | $31 | $31 | $20 | 66% | 10–100 | $4 – $78 |
| 13 | Northwestern Lake Forest Hospital Grayslake, IL percent of total billed charges · outpatientfrom % of charges | 2 | $24 | $32 | $23 | 72% | 5–50 | $4 – $86 |
| 14 | Northwestern Medicine Delnor Hospital Geneva, IL percent of total billed charges · outpatientfrom % of charges | 1 | $17 | $15 | $6 | 39% | 5–50 | $4 – $22 |
| 15 | Northwestern Memorial Hospital Chicago, IL percent of total billed charges · outpatientfrom % of charges | 5 | $33 | $53 | $50 | 95% | 5–50 | $5 – $224 |
| 16 | West Virginia University Hospitals, Inc. Morgantown, WV facility · percent of total billed charges · outpatientfrom % of charges | 1 | $59 | $59 | — | — | 5–50 | $59 – $59 |
| 17 | Carteret County General Hospital Corporation Morehead City, NC facility · percent of total billed charges · bothfrom % of charges | 1 | $57 | $57 | — | — | 4–40 | $57 – $57 |
| 18 | Fairview Health Services Minneapolis, MN other · inpatient | 1 | $7 | $7 | — | — | 4–40 | $7 – $7 |
| 19 | Fairview Health Services Minneapolis, MN percent of total billed charges · outpatientfrom % of charges | 1 | $68 | $68 | $25 | 36% | 4–40 | $33 – $103 |
| 20 | Higgins General Hospital Bremen, GA facility · percent of total billed charges · outpatientfrom % of charges | 2 | $19 | $19 | $11 | 59% | 4–40 | $8 – $30 |
| 21 | North Carolina Baptist Hospital Winston Salem, NC percent of total billed charges · outpatientfrom % of charges | 3 | $34 | $44 | $23 | 52% | 4–40 | $25 – $89 |
| 22 | North Carolina Baptist Hospital Bermuda Run, NC percent of total billed charges · outpatientfrom % of charges | 3 | $32 | $42 | $22 | 52% | 4–40 | $23 – $84 |
| 23 | Arkansas Childrens Hospital Little Rock, AR facility · percent of total billed charges · outpatientfrom % of charges | 1 | $67 | $67 | — | — | 3–30 | $67 – $67 |
| 24 | Benefis Hospitals Inc Helena, MT percent of total billed charges · bothfrom % of charges | 1 | $15 | $35 | $29 | 82% | 3–30 | $15 – $75 |
| 25 | Childrens Hospital Colorado Aurora, CO percent of total billed charges · outpatientfrom % of charges | 1 | $93 | $103 | $21 | 21% | 3–30 | $84 – $133 |
← Payers reporting CPT 83935 · Snapshot 20261111T120946Z-9134e7f7