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Lab Use Only - Chromosome DEB Assay for Fanconi Anemia
MessageCollect a full tube, following standard venipuncture techniques. Clinical history and reason for referral are required with test order. Specimen viability decreases during transit. Do not freeze. Do not reject
Test Code
LAB3023 CHFA
Alias/See Also
CHFA
CPT Codes
88230| 88249
Includes
Lab Use OnlyDiagnostic test only. This test will not detect carriers of a Fanconi anemia gene mutation.This test may be canceled and replaced by: Chromosome Analysis, Blood, No Growth, if the specimen does not yield mitotically active cells for analysis; or with a Cytogenetics Communication, if a communication is required.@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@
Instructions
Processing Instructions (Lab use only): Specimen viability decreases during transit. Do not freeze. Do not rejectMinimum Testing Volume: 2.0 mL Whole blood Transport Temperature: Ambient
Report Available
16-Days
Clinical Significance
1230170474
Last Updated: May 18, 2026