<codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5"><docDscr><citation><titlStmt><titl>US Dental Cost Index by State (2026)</titl><IDNo agency="DOI">doi:10.7910/DVN/OZEPYG</IDNo></titlStmt><distStmt><distrbtr source="archive">Harvard Dataverse</distrbtr><distDate>2026-06-05</distDate></distStmt><verStmt source="archive"><version date="2026-06-05" type="RELEASED">1</version></verStmt><biblCit>Real Dental Costs Data &amp; Research Team, 2026, "US Dental Cost Index by State (2026)", https://doi.org/10.7910/DVN/OZEPYG, Harvard Dataverse, V1, UNF:6:7wm03YUv5F3e5btV8SV13A== [fileUNF]</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl>US Dental Cost Index by State (2026)</titl><IDNo agency="DOI">doi:10.7910/DVN/OZEPYG</IDNo></titlStmt><rspStmt><AuthEnty affiliation="Real Dental Costs (realdentalcosts.com)">Real Dental Costs Data &amp; Research Team</AuthEnty></rspStmt><prodStmt/><distStmt><distrbtr source="archive">Harvard Dataverse</distrbtr><contact email="cactionmarketing@gmail.com">Real Dental Costs Data &amp; Research Team</contact></distStmt><holdings URI="https://doi.org/10.7910/DVN/OZEPYG"/></citation><stdyInfo><subject><keyword xml:lang="en">Medicine, Health and Life Sciences</keyword><keyword>dental costs</keyword><keyword>healthcare prices</keyword><keyword>cost of living</keyword><keyword>United States</keyword><keyword>health economics</keyword></subject><abstract>The US Dental Cost Index is an independent 2026 dataset of average dental prices across all 50 U.S. states and the District of Columbia, compiled by the Real Dental Costs Data &amp; Research Team. For each jurisdiction it reports the average single dental implant price (low/avg/high), per-tooth veneer price, full-course braces price, a composite Cost Index (100 = national average), the state cost-of-living index, and an affordability score. Key finding: dental prices track cost of living at Pearson r = 0.835; cheapest is Alabama ($3,759), priciest California ($5,733). This is market and pricing research, not clinical advice. 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