Prior Auth Required

81189 - CSTB (cystatin B) (eg, Unverricht-Lundborg disease) gene analysis; full gene sequence

This procedure appears on the selected insurer prior authorization source.

Check another codeExplore policy data
Prior authorizationPrior Auth Required
Procedure / ServiceCSTB (cystatin B) (eg, Unverricht-Lundborg disease) gene analysis; full gene sequence
Procedure / Service Description

Genetic and Molecular Testing Medical Necessity Guideline - 81188 CSTB (cystatin B) (eg, Unverricht-Lundborg disease) gene analysis; evaluation to detect abnormal (eg, expanded) alleles 81189 CSTB (cystatin B) (eg, Unverricht-Lundborg disease) gene analysis; full gene sequence 81190 CSTB (cystatin B) (eg, Unverricht-Lundborg disease) gene analysis; known familial variant(s)

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.