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Iodine I-131 Sodium Iodide, Diagnostic, per mcCi

Florida rates for HCPCS A9531

Iodine I-131 sodium iodide, diagnostic, per mcCi (up to 100 mcCi)

Rates data updated October 2026.

How much does Iodine I-131 Sodium Iodide, Diagnostic, per mcCi cost?

$3.72

Typical negotiated rate. In Florida, October 2026.

Insurers have agreed to pay about $3.72 for this service. Most negotiated rates run $2.95 to $5.25.

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 7 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $6 · 10th to 90th $4 to $8Professionalmedian $4 · 10th to 90th $2 to $40
$0.5$1$2$5$10$20$50facility $6professional $4

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
Facility
Modifier
None
Typical Low
$0.31
Median
$3.47
Typical High
$4.90
Aetna
Setting
Professional
Modifier
None
Typical Low
$0.24
Median
$3.47
Typical High
$4.90
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$0.12
Median
$1.74
Typical High
$2.45
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$0.05
Median
$0.71
Typical High
$0.98
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.04
Median
$0.52
Typical High
$0.72
Ambetter
Setting
Professional
Modifier
None
Typical Low
$9.33
Median
$9.33
Typical High
$9.33
Cigna
Setting
Facility
Modifier
None
Typical Low
$4.17
Median
$5.62
Typical High
$8.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.72
Median
$3.72
Typical High
$3.72
Florida Blue
Setting
Professional
Modifier
None
Typical Low
$0.28
Median
$0.36
Typical High
$0.58
Molina
Setting
Professional
Modifier
None
Typical Low
$39.81
Median
$39.81
Typical High
$39.81
United
Setting
Professional
Modifier
None
Typical Low
$2.57
Median
$2.82
Typical High
$54.95
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$4.17
Median
$4.17
Typical High
$4.37
1 more rate 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
56 · Pre-op care only
Typical Low
$0.27
Median
$0.35
Typical High
$0.49

Where Florida sits

The same service costs 4.6 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.

Florida· 44th of 51

$3.72

OH $11.48HI $2.51

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.