KRAS Rapid PCR
eDH Procedure Code(s)
LAB1809 KRAS RAPID PCR —LAB ONLY
Test Information
Pathologist order only.
KRAS Codon 12 (exon 2): G12C (c.34G>T), G12S (c.34G>A), G12D (c.35G>A), G12A (c.35G>C), G12V
(c.35G>T) G12R (c.34G>C); Codon 13 (exon 2): G13D (c.38G>A); Codon 59 (exon 3): A59T (c.175G>A),
A59E (c.176C>A), A59G (c.176C>G); Codon 61 (exon 3): Q61K (c.181C>A, c.180_181delinsAA), Q61L
(c.182A>T), Q61R (c.182A>G), Q61H (c.183A>C; c.183A>T); Codon 117 (exon 4): K117N (c.351G>C;
c.351G>T); Codon 117 (exon 4): K117N (c.351A>C, c.351A>T); Codon 146 (exon 4): A146P (c.436G>C),
A146T (c.436G>A), A146V (c.437C>T)
Order Questions
| LAB1809 KRAS RAPID PCR |
|
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 thickTransport 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 |
| INDICATION FOR STUDY | |
| KRAS RAPID PCR METHODS & LIMITATIONS | 85069-3 |
| KRAS VARIANT IDENTIFIED | 21702-6 |
| PERCENT TUMOR CELLS | |
| RAPID KRAS INTERPRETATION | 69047-9 |
| RAPID KRAS RESULT | 81756-9 |
| SIGN-OUT BY | 49244-7 |
| SPECIMEN TISSUE CASE/BLOCK ID |
Turnaround Time (TAT)
3 Days
CPT Code(s)
81275
Performing Lab Section
Molecular Pathology
Performing Lab(s)
Dartmouth Hitchcock Medical Center Laboratory (MHMH)