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Thiopurine Methyltransferase (TPMT) Enzyme Activity

Test Catalog Information

Test Catalog Synonyms
EPIC Synonyms 6 mercaptopurine
TPMTENZ
TPMT Erythrocytes
TPMT-RBC
Cerner Primary MnemonicTPMT Enzyme
EPIC Display NameThiopurine Methyltransferase (TPMT) Enzyme Activity
Allscripts (AEHR) Order Name

TPMT Enzyme

Sunrise Clinical Manager (SCM) Order Name

Thiopurine Methyltransferase (TPMT) Enzy

EPIC Inpatient Orderable Yes
EPIC Outpatient Orderable Yes
Cerner Results TPMT Enzyme Methodology
TPMT Enzyme Interpretation
TPMT Enzyme
Clinical Info

Determination of TPMT levels that may be associated with toxicity of anticancer and anti-inflammatory drugs

Specimen Type

Blood

Container

Lavender Top Tube

Collection Instructions

Container/ Tube: 2  Lavender top (EDTA
Specimen:  8 mL Whole Blood adults
                    5 mL Whole Blood pediatric
                    Minimum: 5 mL Whole Blood
Transport Temperature: Refrigerated whole blood (Stable 14 days)

Transport Instructions

Refrigerated whole blood (Stable 14 days)

Specimen Stability

Methodology

Enzymatic endpoint/liquid chromatography/tandem mass spectrometry (LC/MS-MS).

Days Performed

Performing Laboratory

LabCorp of America

CPT

82657
 
Loinc Code: 21563-2

PDM

5906029

Desired Epic Build Thiopurine Methyltransferase (TPMT) Enzyme Activity

Cerner Primary Mnemonic: TPMT Enzyme
PDM 5906029
Informatics - WorkgroupTox/TDM
Synonyms *6 mercaptopurine
TPMTENZ
TPMT Erythrocytes
TPMT-RBC
Display Name *Thiopurine Methyltransferase (TPMT) Enzyme Activity
Order Entry Specimen Sources *
Order Entry Specimen Types
Blood
Specimen Navigator Specimen Types
Specimen Navigator Specimen Sources
Specimen Navigator Short Name
Ordering info (EPIC SmartText)Determination of TPMT levels that may be associated with toxicity of anticancer and anti-inflammatory drugs
IP Orderable Yes
OP Orderable Yes
AOEs *

AP AOEs
Special History No
Build Comments
Filter *
Procedure Category Change
Cerner Results

Result DescResult displayResult PDM
TPMTENZ METH TPMT Enzyme Methodology 5906029B
TPMTENZ INT TPMT Enzyme Interpretation 5906029A
TPMT Enzyme TPMT Enzyme 5906029

Actual Epic build

Procedure Id 114146
Pdm 5906029
Order Display Name Thiopurine Methyltransferase (TPMT) Enzyme Activity
Procedure Name THIOPURINE METHYLTRANSFERASE (TPMT) ENZY
Procedure Master Number LAB10814
Short Procedure Name THIOPURINE METHYLTRANSFERASE (TPMT) ENZY
Category Code 1.0
Category Code Record Name LAB BLOOD ORDERABLES
Synonyms 6 MERCAPTOPURINE TPMTENZ TPMT ERYTHROCYTES TPMT-RBC
Clinically Active Yes
Orderable Yes
Performable Yes
Filter Genomics
Reference Link Url https://labs.northwell.edu/epic/test/114146
Ordering Instructions
Default Specimen Type Blood
Specimen Type Pick List Blood
Specimen Type List
Op Specimen Type List
Specimen Source Pick List Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous
Specimen Source Default - Male Blood, Venous
Specimen Source Default - Female Blood, Venous
Specimen Source List
Op Specimen Source List
Ip Lab Test Components For Report
Op Lab Test Components For Report
Order Questions []
Order Questions Record Name
Inpatient Order Questions []
Inpatient Order Questions Record Name
Order Specific Question Override
Inpatient Question Override
Location Restrict List Ip
Location Restrict List Ip Record Name
Location Restrict List Include Ip
Location Restrict List Op
Location Restrict List Op Record Name
Location Restrict List Includes Op
Edp Amb Order Specific Questions Record Name
Edp Ip Order Specific Questions Record Name
Edp Ip Specimen Source Blood, Venous Blood, Central Line Blood, Arterial Blood, Capillary
Edp Op Specimen Source
Edp Ip Specimen Type Blood
Edp Op Specimen Type
Derived Edp Ip Buttons S Blood, Capillary Blood, Venous Blood, Central Line Blood, Arterial
Derived Edp Ip Buttons T Blood
Derived Edp Op Buttons S
Derived Edp Op Buttons T
Ip Orderable 1
Op Orderable 1
EPIC OP AOEs

EPIC IP AOEs

EPIC Components (results)

Component IDComponent NameBase NameCommon NameExternal NameCerner Result PDM
3047805040.0 TPMT ENZYME METHODOLOGY TPMTEXMET TPMT ENZYME METHODOLOGY 5906029B
3047805039.0 TPMT ENZYME INTERPRETATION TPMTEZYINT TPMT ENZYME INTERPRETATION 5906029A
3047805038.0 TPMT ENZYME TPMTEZY TPMT ENZYME 5906029