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0266U - splicing or expression changes

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Procedure / Servicesplicing or expression changes
Procedure / Service Description

Unexplained constitutional or other heritable disorders or syndromes, tissue-specific gene - expression by whole-transcriptome and next-generation sequencing, blood, formalin-fixed paraffin-embedded (FFPE) tissue or fresh frozen tissue, reported as presence or absence of 0266U splicing or expression changes Implantation or replacement of carotid sinus baroreflex activation device; lead only, unilateral 0267T (includes intra-operative interrogation, programming, and repositioning, when performed)

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.