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Immunoglobulin Gene Rearrangement, Bone Marrow

CPT Code Information Current Value

81403-ABL1 (c-abl oncogene 1, receptor tyrosine kinase) (eg, acquired imatinib tyrosine kinase inhibitor resistance), variants in the kinase domain

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

81261-IGH@ (Immunoglobulin heavy chain locus) (eg, leukemias and lymphomas, B-cell), gene rearrangement analysis to detect abnormal clonal population(s); amplified methodology (eg, polymerase chain reaction)

81264-IGK@ (Immunoglobulin kappa light chain locus) (eg, leukemia and lymphoma, B-cell), gene rearrangement analysis, evaluation to detect abnormal clonal population(s)


For nonparticipating payers:

Interpretation and Report



HPGDE, DNA Extraction



Immunoglobulin Gene Rearrangement, PCR

83900-Amplification, target, multiplex, first 2 nucleic acid sequences

83901 x 4-Amplification, target, multiplex, each additional nucleic acid sequence beyond 2

83909 x 4-Separation and identification by high-resolution technique