Laboratory Test Detail

Last Updated: April 12, 2024 @ 9:13 am


CF Mutation

  • One Lavender (EDTA)

Also Acceptable:
  • One Pink Top (EDTA)
  • 3 mL (Min:1 mL) Whole blood in Lavender (EDTA). Submit Refrigerated.

Also Acceptable:
  • 3 mL (Min:1 mL) Whole blood in Pink Top (EDTA). Submit Refrigerated.
Special Handling:
  • Submit Patient History For Cystic Fibrosis (CF) Testing form with sample.
Rejection Criteria:
  • Plasma
  • Serum

  • Any other container than stated.

    Frozen specimens in glass collection tubes
Stability:Ambient: 3 Day(s); Refrigerated: 1 Week(s); Frozen: 1 Month(s); Incubated: Unacceptable
  • Matrix-Assisted Laser Desorption Ionization-Time of Flight (MALDI-TOF)
Reported:6-12 Day(s)
CPT Codes:
  • 81220
Interpretive Data:Please see report for interpretive data.
  • 90215 - CF ALLELE 1
  • 90216 - CF ALLELE 2
  • 90217 - CF 5T VARIANT
  • 90218 - CF INTERP
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