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Iodine I-131 Sodium Iodide, Diagnostic, per mcCi

Washington rates for HCPCS A9531

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

Rates data updated July 2026.

Facilitymedian $9 · 10th–90th $2$390%20%10th90th$9Professionalmedian $4 · 10th–90th $2$100%20%40%10th90th$4$1.0$5.0$20.0$100.0$500.0$2.0K$10.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$3.72
Median
$8.71
Typical High
$354.81
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2.45
Median
$3.72
Typical High
$4.27
Cigna
Setting
Facility
Modifier
Global
Typical Low
$3.72
Median
$7.08
Typical High
$7.41
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.72
Median
$3.72
Typical High
$3.72
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$0.93
Median
$2.63
Typical High
$12.02
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$1.26
Median
$7.94
Typical High
$12.02
Molina
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$50.12
Typical High
$75.86
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$5.13
Median
$8.51
Typical High
$8.51
United
Setting
Facility
Modifier
Global
Typical Low
$3.47
Median
$3.47
Typical High
$10.23
United
Setting
Professional
Modifier
Global
Typical Low
$2.63
Median
$4.37
Typical High
$9.55
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$4.37
Typical High
$5.62