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Insulin Infusion Catheter Maintenance Supplies

Washington, DC rates for HCPCS A4224

Supplies for maintenance of insulin infusion catheter, per week

Rates data updated July 2026.

Facilitymedian $18 · 10th–90th $18$180%50%100%$18Professionalmedian $17 · 10th–90th $13$200%20%10th90th$17$10.0$20.0$50.0

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
$18.20
Median
$18.20
Typical High
$18.20
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$18.20
Typical High
$18.62
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$17.78
Median
$17.78
Typical High
$17.78
Cigna
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$15.14
Typical High
$29.51
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$24.55
Median
$25.70
Typical High
$35.48
United
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$14.13
Typical High
$22.91