Ordering Recommendations

Reflex from JAK2 negative result

Collect

Heme samples : one 5 mL blood in EDTA (lav top), OR one 3 mL bone marrow in EDTA (min 0.5mL or >100K nucleated cells)

Storage/Transport Temperature

Several hours ambient is acceptable. Do not freeze.

Stability (from collection to initiation)

Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable

Lab Section

Molecular Diagnostics

Methodology

PCR with fragment size analysis by capillary electrophoresis followed by Sanger Sequencing analysis of abnormal fragment sizes

Performed

As needed

Reported

5 - 14 working days

Performing Laboratory Website (click below)

UR Medicine Labs

Reference Interval

NA

Interpretive Data

Refer to report

CPT Codes

81219

LOINC Mapping

77174-1

Order Type (Individual or Group)

G

Group Test Information

Result Test ID Reportable Result Test Name Result Type Type (Alpha or Numeric)
TYP18 Y SPECIMEN TYPE ,CALR I A
CAS13 Y PATH CASE #, CALR I N
CALRR Y CALRETICULIN GENE I A
CALNT Y INTERPRETATION, CALR I A
CALRV Y REVIEWED BY,CALR I A
RRCAL Y BRAF REVIEW I A

CPT Codes

81219

LOINC Mapping

77174-1

Pricing

Refer to Lab Account Manager. email: labservicesoutreach@urmc.rochester.edu
Specimen Requirements

Ordering Recommendations

Reflex from JAK2 negative result

Collect

Heme samples : one 5 mL blood in EDTA (lav top), OR one 3 mL bone marrow in EDTA (min 0.5mL or >100K nucleated cells)

Storage/Transport Temperature

Several hours ambient is acceptable. Do not freeze.

Stability (from collection to initiation)

Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable
Testing

Lab Section

Molecular Diagnostics

Methodology

PCR with fragment size analysis by capillary electrophoresis followed by Sanger Sequencing analysis of abnormal fragment sizes

Performed

As needed

Reported

5 - 14 working days

Performing Laboratory Website (click below)

UR Medicine Labs

Result Interpretation

Reference Interval

NA

Interpretive Data

Refer to report
Coding

CPT Codes

81219

LOINC Mapping

77174-1
URM Labs Internal
Test Build

Order Type (Individual or Group)

G

Group Test Information

Result Test ID Reportable Result Test Name Result Type Type (Alpha or Numeric)
TYP18 Y SPECIMEN TYPE ,CALR I A
CAS13 Y PATH CASE #, CALR I N
CALRR Y CALRETICULIN GENE I A
CALNT Y INTERPRETATION, CALR I A
CALRV Y REVIEWED BY,CALR I A
RRCAL Y BRAF REVIEW I A

CPT Codes

81219

LOINC Mapping

77174-1

Pricing

Refer to Lab Account Manager. email: labservicesoutreach@urmc.rochester.edu

Important Information

Lab Section
Molecular Diagnostics

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