CPT 64479 · Epidural · Blue Cross Blue Shield of Minnesota
TFESI — Cervical/Thoracic (1st level) at Blue Cross Blue Shield of Minnesota.
How Blue Cross Blue Shield of Minnesota approaches CPT 64479 (TFESI — Cervical/Thoracic (1st level)) for prior-authorization review: at last review on 2026-05-03, the policy does not cover this code without prior authorization.
Free with practitioner sign-in — magic-link email auth, no credit card.
Criteria summary
High-level themes from the Blue Cross Blue Shield of Minnesota policy of record for CPT 64479. Verbatim policy text and per-criterion analysis are available after sign-in.
Coverage criteria details available after sign-in.
Source: Blue Cross Blue Shield of Minnesota Medical and Behavioral Health Policy Manual
See the full Blue Cross Blue Shield of Minnesota criteria.
Sign in for verbatim conservative-care language, exact imaging-concordance rules, repeat-procedure thresholds, and the denial-risk score for any specific clinical scenario.
Sign in — free for practitioners →