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Modifier 82

CPT numeric modifiers (AMA · CPT Appendix A)

Modifier 82. Assistant Surgeon (Qualified Resident Unavailable) — teaching-hospital setting; requires documentation that no qualified resident was available.

Reference only — CPT descriptors are AMA-copyrighted (paraphrased). Payment percentages and acceptance vary by payer; verify against the current CPT/HCPCS files and payer policy.

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