Anesthesia Coding:
Avoid These Common TEFRA Pitfalls in Anesthesia Billing and Documentation
Published on Thu May 28, 2026
Know the relevant criteria and modifiers for reporting anesthesia services accurately. The Tax Equity and Fiscal Responsibility Act (TEFRA) of 1982 greatly affected billing and reimbursement procedures for anesthesia services. This federal law changed how anesthesiologists could bill Medicare for medically directing anesthetists such as certified registered nurse assistants (CRNAs) and anesthesiologist assistants (AAs). TEFRA significantly shaped Medicare reimbursement requirements [...]