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 ASSAY OF SILICA
Low
$11
Average
$59
Median
$43
High
$508
Each payer's average rate across its hospitals, under the methodology and billing class chosen below.
60 payers; the 90th percentile is 3.9× the 10th. Each bar is a price range and its height is how many payers fall in it. Hover a bar, or a row in the ladder, for details.
Filter by billing methodology
Filter by billing class
| # | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1 | UnitedHealthcare fee schedule · outpatient · +20 other terms | 669 | $25 | $27 | $15 | 56% | — | $3 – $227 |
| 2 | Aetna fee schedule · outpatient · +19 other terms | 629 | $28 | $82 | $409 | 497% | — | $0 – $8.4k |
| 3 | Humana fee schedule · outpatient · +17 other terms | 448 | $26 | $53 | $63 | 119% | — | $14 – $314 |
| 4 | Cigna fee schedule · outpatient · +17 other terms | 439 | $49 | $63 | $50 | 79% | — | $5 – $291 |
| 5 | Blue Cross Blue Shield fee schedule · outpatient · +19 other terms | 425 | $36 | $59 | $57 | 97% | — | $1 – $532 |
| 6 | WellCare fee schedule · outpatient · +8 other terms | 267 | $26 | $27 | $5 | 19% | — | $21 – $79 |
| 7 | Molina fee schedule · outpatient · +12 other terms | 246 | $28 | $30 | $13 | 44% | — | $1 – $109 |
| 8 | Devoted fee schedule · outpatient · +8 other terms | 195 | $25 | $26 | $1 | 3% | — | $25 – $29 |
| 9 | Anthem fee schedule · outpatient · +13 other terms | 160 | $36 | $52 | $48 | 91% | — | $7 – $275 |
| 10 | Oscar fee schedule · outpatient · +13 other terms | 160 | $49 | $54 | $18 | 33% | — | $25 – $77 |
| 11 | Cigna Healthspring fee schedule · outpatient · +4 other terms | 131 | $26 | $26 | $1 | 6% | — | $21 – $41 |
| 12 | Ambetter fee schedule · outpatient · +9 other terms | 101 | $41 | $37 | $11 | 29% | — | $16 – $68 |
| 13 | Kaiser fee schedule · outpatient · +10 other terms | 86 | $26 | $34 | $17 | 52% | — | $5 – $94 |
| 14 | Aetna Better Health fee schedule · outpatient · +14 other terms | 74 | $23 | $23 | $3 | 12% | — | $11 – $27 |
| 15 | Caresource fee schedule · outpatient · +5 other terms | 62 | $26 | $28 | $5 | 19% | — | $21 – $50 |
| 16 | Optum fee schedule · outpatient · +10 other terms | 47 | $25 | $34 | $16 | 46% | — | $25 – $81 |
| 17 | Superior Healthplan fee schedule · outpatient · +2 other terms | 45 | $26 | $27 | $2 | 8% | — | $21 – $43 |
| 18 | Clover fee schedule · outpatient · +6 other terms | 42 | $26 | $26 | $1 | 2% | — | $25 – $26 |
| 19 | First Health fee schedule · outpatient · +10 other terms | 36 | $25 | $30 | $28 | 92% | — | $21 – $239 |
| 20 | Bcbs Tx fee schedule · outpatient · +1 other terms | 33 | $91 | $97 | $47 | 48% | — | $25 – $217 |
| 21 | Healthcare Highways fee schedule · outpatient · +1 other terms | 29 | $59 | $62 | $11 | 18% | — | $34 – $71 |
| 22 | Amerihealth Caritas fee schedule · outpatient · +8 other terms | 28 | $30 | $29 | $8 | 27% | — | $4 – $38 |
| 23 | Regence facility · fee schedule · outpatient · +8 other terms | 26 | $27 | $31 | $14 | 44% | — | $21 – $76 |
| 24 | Tricare fee schedule · outpatient · +6 other terms | 25 | $25 | $25 | $1 | 5% | — | $20 – $27 |
| 25 | MultiPlan fee schedule · outpatient · +11 other terms | 24 | $67 | $56 | $19 | 34% | — | $25 – $127 |
← Hospitals reporting CPT 84285 · Snapshot 20261113T090226Z-3ce6c0b8