84320:
Hemophilia B, Factor IX Gene Known Mutation Screening

CPT Code Information Current Value

81403-Known familial variant not otherwise specified, for gene listed in Tier 1 or Tier 2, DNA sequence analysis, each variant exon

CPT Code Information Value Prior to 1/01/2013 7:02am

Hemophilia B, Factor IX Gene Known Mutation

83891-Isolation or extraction of highly purified nucleic acid

83892-Enzymatic digestion

83894-Separation by gel electrophoresis

83898-Amplification, target, each nucleic acid sequence

83912-Interpretation and report

Factor IX Known Mutation

83909 x 2