CPT 64520 · Sympathetic Block · UnitedHealthcare (Commercial)
Lumbar / Thoracic Sympathetic Block (also Ganglion Impar per practice) at UnitedHealthcare (Commercial).
How UnitedHealthcare (Commercial) approaches CPT 64520 (Lumbar / Thoracic Sympathetic Block (also Ganglion Impar per practice)) for prior-authorization review: at last review on 2026-05-02, the policy covers this code with prior authorization required.
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Criteria summary
High-level themes from the UnitedHealthcare (Commercial) policy of record for CPT 64520. Verbatim policy text and per-criterion analysis are available after sign-in.
Coverage criteria details available after sign-in.
Source: UHC Commercial Medical Policy
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