NUCLEOPHOSMIN (NPM1) MUTATION ANALYSIS
General Information
HLAB/HOL Code: NPM1
UPHSM LIS Test #: 026549
Schedule:
Testing Time: 10-14 Days
Testing Lab: Mayo
UPHSM LIS Test #: 026549
Schedule:
Testing Time: 10-14 Days
Testing Lab: Mayo
Specimen Info
Only 1 specimen type required, unless otherwise specified
Volume: Varies
Temperature: Refrigerated
Tube Type: Bone Marrow OR Whole Blood
Collection Info:
Submit only 1 of the following specimens:
Specimen Type: Blood
Container/Tube: Lavender top (EDTA) or yellow top (ACD-B)
Specimen Volume: 10 mL (8 mL min)
Collection Instructions:
1. Invert several times to mix blood.
2. Send whole blood specimen in original tube. Do not aliquot.
3. Label specimen as blood.
Specimen Type: Bone marrow
Container/Tube: Lavender top (EDTA) or yellow top (ACD-B)
Specimen Volume: 4 mL (2 mL min)
Collection Instructions:
1. Invert several times to mix bone marrow.
2. Send bone marrow specimen in original tube. Do not aliquot.
3. Label specimen as bone marrow.
NECESSARY INFORMATION
The following information is required:
1. Pertinent clinical history
2. Clinical or morphologic suspicion
3. Date of collection
4. Specimen source
Temperature: Refrigerated
Tube Type: Bone Marrow OR Whole Blood
Collection Info:
Submit only 1 of the following specimens:
Specimen Type: Blood
Container/Tube: Lavender top (EDTA) or yellow top (ACD-B)
Specimen Volume: 10 mL (8 mL min)
Collection Instructions:
1. Invert several times to mix blood.
2. Send whole blood specimen in original tube. Do not aliquot.
3. Label specimen as blood.
Specimen Type: Bone marrow
Container/Tube: Lavender top (EDTA) or yellow top (ACD-B)
Specimen Volume: 4 mL (2 mL min)
Collection Instructions:
1. Invert several times to mix bone marrow.
2. Send bone marrow specimen in original tube. Do not aliquot.
3. Label specimen as bone marrow.
NECESSARY INFORMATION
The following information is required:
1. Pertinent clinical history
2. Clinical or morphologic suspicion
3. Date of collection
4. Specimen source
Methods
RNA: Reverse-Transcription Quantitative PCR (RT-qPCR)
DNA: Polymerase Chain Reaction (PCR) with Fragment Analysis by Capillary Gel Electrophoresis
DNA: Polymerase Chain Reaction (PCR) with Fragment Analysis by Capillary Gel Electrophoresis
Clinical Utilities
As a prognostic indicator in patients with newly diagnosed acute myelogenous leukemia with normal karyotype and no FLT3 variant and as a leukemia-specific marker of minimal residual disease
CPT Codes
81401
* The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding
is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.