CPT 64451 · SI Joint · Highmark Wholecare — PA HealthChoices
SI Joint Nerve Block (S1–S3 lateral branches) at Highmark Wholecare — PA HealthChoices.
How Highmark Wholecare — PA HealthChoices approaches CPT 64451 (SI Joint Nerve Block (S1–S3 lateral branches)) for prior-authorization review: at last review on 2026-05-06, the policy covers this code with prior authorization required.
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Coverage
Covered
Prior auth
Prior auth required
Last reviewed
2026-05-06
Policy number
HealthHelp IPM — SI Joint / Lateral Branch BlocksCriteria summary
High-level themes from the Highmark Wholecare — PA HealthChoices policy of record for CPT 64451. Verbatim policy text and per-criterion analysis are available after sign-in.
- At least 6 weeks of conservative care typically required.
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