go back

Hyaluronidase Injection, up to 150 units

Washington rates for HCPCS J3470 · Amphadase

Injection, hyaluronidase, up to 150 units

Rates data updated October 2026.

How much does Amphadase (hyaluronidase) cost?

$33.88per 150 units

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $33.88 for each 150 units of this drug. The price depends on where it is billed: about $32.36 from a physician practice, and about $34.67 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 150 units. Enter the amount given to see what insurers have agreed to pay for it.

units
In a doctor's office or clinic
$32.36
At a hospital outpatient department
$34.67

The same drug, in the same amount, costs 7% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$32.36$31.62 to $37.15
FacilityA hospital or hospital-owned outpatient department$34.67$31.62 to $44.67

How much rates vary

Facilitymedian $35 · 10th to 90th $32 to $63Professionalmedian $32 · 10th to 90th $32 to $37
$50$100facility $35professional $32

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$34.67
Median
$34.67
Typical High
$34.67
Aetna
Setting
Professional
Modifier
None
Typical Low
$31.62
Median
$34.67
Typical High
$43.65
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$31.62
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$31.62
Cigna
Setting
Facility
Modifier
None
Typical Low
$41.69
Median
$41.69
Typical High
$64.57
Cigna
Setting
Professional
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$31.62
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$32.36
Median
$32.36
Typical High
$97.72
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$37.15
Median
$54.95
Typical High
$54.95
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$36.31
Median
$37.15
Typical High
$37.15
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$31.62
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$31.62
United
Setting
Professional
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$31.62
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$41.69
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$16.22
Median
$17.38
Typical High
$17.38
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.46
Median
$6.92
Typical High
$6.92
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$4.79
Median
$5.25
Typical High
$5.25
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.24
Median
$3.47
Typical High
$3.47

Where Washington sits

The same service costs 3.8 times more in Alabama than in Virginia. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Washington· 21st of 51

$33.88

AL $120VA $31.62

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.