Negotiated reimbursement rates for D3421 across 47 states, sourced from CMS Transparency in Coverage data. 682 rate records.
CDT Code D3421 covers Apicoectomy — Premolar (First Root). The national average negotiated rate is $634. Rates vary significantly by state, payor, and provider network. Data sourced from CMS Transparency in Coverage machine-readable files.
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