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HANK Price Transparency. (n.d.).
SPONGE GAUZE 4X4 10P (CDM 4471509) by State .
PPMan price-transparency data, derived from CMS-required hospital MRFs.
Retrieved June 28, 2026 , from http://ppman.hank.ai/transparency/procedure/4471509/by-state?code_type=CDM
“SPONGE GAUZE 4X4 10P (CDM 4471509) by State.” HANK Price Transparency ,
http://ppman.hank.ai/transparency/procedure/4471509/by-state?code_type=CDM. Accessed
June 28, 2026 .
“SPONGE GAUZE 4X4 10P (CDM 4471509) by State,” HANK Price Transparency ,
accessed June 28, 2026 ,
http://ppman.hank.ai/transparency/procedure/4471509/by-state?code_type=CDM.
Source: PPMan price-transparency data, derived from CMS-required hospital
machine-readable files (45 CFR 180). See
methodology .
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CDM · across United States
4471509 — Sponge Gauze 4x4 10p
State-by-state median negotiated rates. Lower bars are cheaper states; the
range bar shows the IQR (25th to 75th percentile within each state).
$10
National median
$10 – $8,729
IQR (p25 – p75)
3
hospitals filing
3
states
Walking in without insurance?
Cash / self-pay price
Cash median
$3
vs. negotiated
-70.0%
Hospitals reporting
3
Cash / self-pay rates apply when you don't run the bill through insurance.
Many hospitals also offer income-based discounts on top of the published
cash price — always ask about a financial-assistance application
before paying.
Median negotiated rate, by state
Ranked by typical (median) negotiated price. Hover for state-level IQR.
Median negotiated rate by state for 4471509 (CDM), with interquartile range
State Median p25 p75
MN $10,854 $3,365 $10,854
FL $279 $244 $419
LA $10 $5 $10