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81186 - CACNA1A (calcium voltage-gated channel subunit alpha1 A) (eg, spinocerebellar

This procedure appears on the selected insurer prior authorization source.

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Procedure / ServiceCACNA1A (calcium voltage-gated channel subunit alpha1 A) (eg, spinocerebellar
Procedure / Service Description

Genetic and Molecular Testing Medical Necessity Guideline - 81185 CACNA1A (calcium voltage-gated channel subunit alpha1 A) (eg, spinocerebellar ataxia) gene analysis; full gene sequence 81186 CACNA1A (calcium voltage-gated channel subunit alpha1 A) (eg, spinocerebellar ataxia) gene analysis; known familial variant Genetic and Molecular Testing Medical Necessity Guideline

Likely documents
  • Confirm benefit details
  • Submit clinical notes if requested by the plan
Next actions
  • Confirm the current plan policy before submission.
  • Use the insurer authorization workflow for this listed code.