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Iodine I-131 Sodium Iodide Solution, Diagnostic, per mCi

California rates for HCPCS A9529

Iodine I-131 sodium iodide solution, diagnostic, per mCi

Rates data updated October 2026.

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

$39.81

Typical negotiated rate. In California, October 2026.

Insurers have agreed to pay about $39.81 for this service. Most negotiated rates run $1.05 to $66.07.

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.

How much rates vary

Facilitymedian $1 · 10th to 90th $1 to $4Professionalmedian $40 · 10th to 90th $1 to $115
$1$5$20$100$500facility $1professional $40

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
$0.89
Median
$0.89
Typical High
$4.47
Aetna
Setting
Professional
Modifier
None
Typical Low
$0.89
Median
$0.89
Typical High
$0.89
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$0.45
Median
$0.45
Typical High
$0.45
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$0.18
Median
$0.18
Typical High
$0.18
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.14
Median
$0.14
Typical High
$0.14
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.09
Median
$0.09
Typical High
$0.09
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$0.62
Median
$0.62
Typical High
$51.29
Blue Shield
Setting
Professional
Modifier
None
Typical Low
$39.81
Median
$39.81
Typical High
$39.81
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$407.38
Median
$407.38
Typical High
$407.38
Lucent Health
Setting
Professional
Modifier
None
Typical Low
$42.66
Median
$42.66
Typical High
$42.66
Molina
Setting
Professional
Modifier
None
Typical Low
$114.82
Median
$114.82
Typical High
$114.82
Providence
Setting
Facility
Modifier
None
Typical Low
$0.89
Median
$1.29
Typical High
$2.45
Providence
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$79.43
Typical High
$79.43
United
Setting
Professional
Modifier
None
Typical Low
$66.07
Median
$66.07
Typical High
$354.81

Where California sits

The same service costs 177.8 times more in Texas than in Georgia. 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.

California· 35th of 51

$39.81

TX $110GA $0.62

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.