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EGFR Rapid PCR

eDH Procedure Code(s)

LAB1807 EGFR Rapid PCR —LAB ONLY

Test Information

Pathologist only order.
Exon 18: G719A (c.2156G>C), G719C (c.2155G>T, c.2154_2155delinsTT), G719S (c.2155G>A);
Exon 19: Del9 (c.2238_2248delinsGC, c.2239_2248delinsC, c.2240_2248del, c.2239_2247del), Del12
(c.2239_2251delinsC, c.2240_2251del), Del15 (c.2235_2249del, c.2236_2250del, c.2239_2253del,
c.2240_2254del, c.2238_2252del, c.2237_2251del, c.2235_2252delinsAAT, c.2237_2252delinsT,
c.2234_2248del, c.2236_2253delinsCTA, c.2237_2253delinsTA, c.2237_2253delinsTC,
c.2235_2251delinsAG, c.2236_2253delinsCAA, c.2230_2249delinsGTCAA), Del18 (c.2240_2257del,
c.2237_2255delinsT, c.2239_2256del, c.2236_2253del, c.2239_2258delinsCA, c.2237_2254del,
c.2238_2255del, c.2237_2257delinsTCT, c.2236_2255delinsAT, c.2236_2256delinsATC,
c.2237_2256delinsTT, c.2237_2256delinsTC, c.2235_2255delinsGGT), Del21 (c.2238_2258del,
c.2236_2256del), Del24(c.2253_2276del);
Exon 20: T790M (c.2369C>T), S768I (c.2303G>T), insG
(c.2310_2311insGGT), insASV9 (c.2308_2309insGCCAGCGTG), insASV11
(c.2308_2311delinsCCAGCGTGGAT), insSVD (c.2311_2312insGCGTGGACA), insH
(c.2319_2320insCAC);
Exon 21: L858R (c.2573T>G, c.2573_2574delinsGT, c.2573_2574delinsGA),
L861Q (c.2582T>A)

Order Questions

LAB1807 EGFR RAPID PCR
  • Indication for study:

Collection Information

Tissue: Please provide one H&E slide and 4 Unstained FFPE slides – 4 microns thick

Specimen Information

Specimen Type Specimen Source Acceptable Containers Minimum Test Volume (mL)
Tissue Varies SterCont-R

Shipping and Handling

Processing Instructions: Tissue: Please provide one H&E slide and 4 Unstained FFPE slides - 4 microns thick

Transport Temperature: Ambient
Transport Instructions: N/A

Specimen Stability Unprocessed
Unprocessed: N/A
Specimen Stability Post Processing
Ambient: N/A
Refrigerate: N/A
Frozen: N/A

Test Components

Component LOINC Code
CGAT DISCLAIMER 62364-5
EGFR RAPID PCR METHODS & LIMITATIONS 85069-3
EGFR RAPID PCR RESULT 21666-3
EGFR VARIANT IDENTIFIED 21666-3
INDICATION FOR STUDY
PERCENT TUMOR CELLS
RAPID EGFR INTERPRETATION 21666-3
SIGN-OUT BY 49244-7
SPECIMEN TISSUE CASE/BLOCK ID

Turnaround Time (TAT)

3 Days

CPT Code(s)

81235

Performing Lab Section

Molecular Pathology

Performing Lab(s)

Dartmouth Hitchcock Medical Center Laboratory (MHMH)