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Iodine I-131 Sodium Iodide Capsule(s), Diagnostic, per mCi

Connecticut rates for HCPCS A9528

Iodine I-131 sodium iodide capsule(s), diagnostic, per mCi

Rates data updated October 2026.

How much does Iodine I-131 Sodium Iodide Capsule(s), Diagnostic, per mCi cost?

$91.20

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $91.20 for this service. Most negotiated rates run $79.43 to $95.50.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $93 · 10th to 90th $93 to $158Professionalmedian $83 · 10th to 90th $68 to $126
$50$100$200facility $93professional $83

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$77.62
Median
$95.50
Typical High
$114.82
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$70.79
Median
$93.33
Typical High
$223.87
Cigna
Setting
Facility
Modifier
None
Typical Low
$93.33
Median
$93.33
Typical High
$158.49
Cigna
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$83.18
Typical High
$83.18
United
Setting
Professional
Modifier
None
Typical Low
$43.65
Median
$70.79
Typical High
$125.89
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
$33.88
Median
$46.77
Typical High
$46.77
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$13.49
Median
$19.05
Typical High
$19.05
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$10.00
Median
$14.13
Typical High
$14.13
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$6.76
Median
$9.55
Typical High
$9.55

Where Connecticut sits

The same service costs 5.0 times more in Ohio than in Hawaii. 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.

Connecticut· 13th of 51

$91.20

OH $282HI $56.23

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.