Epic Build / Desired Build Test Compendium
Welcome to the new Northwell Health Labs Epic Build / Desired Build Test Directory! Please email ClinicalLabInformatics@northwell.edu with any typos, corrections or issues.

MPL Mutation Molecular Detection

Desired Epic Build * = editable field  

Cerner Primary Mnemonic: HLX MPL Mutation Analysis Case
PDM 1559701
Informatics - WorkgroupMolpath inhouse
Synonyms *HLX MPL Mutation Analysis Case
MPL Mutation Analysis
JAK-2 negative MPN diagnosis, JAK2 V617 negative testing
MPLMUT
Display Name *MPL Mutation Molecular Detection
Specimen Sources (combined Order Entry and Specimen Navigator) *
Bone Marrow
Specimen Types (combined Order Entry and Specimen Navigator) *
Blood
Blood
Bone Marrow
Body Fluids (types sent through AOEs)
Specimen Navigator Specimen Types
Aspirate
Specimen Navigator Specimen Sources
Isthmus
Left
Nasal
No Laterality
Right
Total
Abdomen/Peritoneum
Abscess
Adrenal
Amniotic Sac
Anus
Appendix
Axilla
Bile Duct
Bone
Bone Marrow
Brain
Breast
Bronchial
Buccal
Colon
Duodenum
Ear
Esophagus
Extranodal Lymphoid
Eye
Fallopian Tube
Gallbladder
Gingiva
Ileum
Jejunum
Joint
Kidney
Larynx
Liver
Lung
Lymph Node
Mediastinum
Meninges/Dura
Misc
Muscle
Nasopharynx
Nipple
Nose
Oropharynx/Throat
Ovary
Palate
Pancreas
Pancreatic Duct
Parathyroid
Paratubal Cyst
Pelvic
Penis
Pericardium
Pharynx
Pleura
Prostate
Rectum
Retroperitoneum
Salivary Gland
Sinus
Skin
Soft Tissue
Spleen
Stomach
Testis
Thymus
Thyroid
Tongue
Tonsil
Trachea
Uterus
Vagina
Vas Defe
Specimen Navigator Short NameMPL Mutation
Ordering info (EPIC SmartText) The MPL gene is located on chromosome 1p34, it contains 12 exons. MPL mutations lead to a gain of function and receptor activation in the absence of thrombopoietin binding with constitutional activation of the JAK-STAT signaling pathway. The mutations can occur in Essential Thrombcythemia (ET) and Primary Myelofibrosis (PMF) and have not been reported in Polycythemia Vera (PV). The most common pathological variants causing gain of function in the MPL gene are located in exon 10: W515L, W515K, W515A and S505N.
IP Orderable (inpatient) Yes
OP Orderable (outpatient) Yes
AOEs *

AP AOEs
Special History Yes
Build Comments
Filter *genetics
Cerner Site Restrict
Cerner Results

Actual Epic Build 3/11/2025

PROCEDURE ID 115149
PDM 1559701
ORDER DISPLAY NAME MPL Mutation Molecular Detection
PROCEDURE NAME MPL MUTATION ANALYSIS
PROCEDURE MASTER NUMBER LAB11404
SHORT PROCEDURE NAME MPL MUTATION ANALYSIS
CATEGORY CODE 21.0
CATEGORY CODE RECORD NAME LAB MOLECULAR DIAGNOSTICS ORDERABLES
SYNONYMS HLX MPL MUTATION ANALYSIS CASE
MPL MUTATION ANALYSIS
JAK-2 NEGATIVE MPN DIAGNOSIS, JAK2 V617 NEGATIVE TESTING
MPLMUT
CLINICALLY ACTIVE Yes
ORDERABLE Yes
PERFORMABLE Yes
FILTER GENOMICS Generic Genomics Procedure
REFERENCE LINK URL https://labs.northwell.edu/epic/test/115149
ORDERING INSTRUCTIONS
DEFAULT SPECIMEN TYPE Blood
SPECIMEN TYPE PICK LIST Bone Marrow
Blood
Aspirate
SPECIMEN TYPE LIST
OP SPECIMEN TYPE LIST
SPECIMEN SOURCE PICK LIST Bone Marrow Aspirate
Blood, Arterial
Blood, Capillary
Blood, Central Line
Blood, Venous
Bone Marrow
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 HLXMPLFR:10
OP LAB TEST COMPONENTS FOR REPORT HLXMPLFR:10
ORDER QUESTIONS ["3045300170", "3045300171", "3045300173"]
ORDER QUESTIONS RECORD NAME NH IP HOME COLLECT DATE
NH IP HOME COLLECT DAYS
NH IP HOME COLLECT MEDICALLY NECESSARY
INPATIENT ORDER QUESTIONS ["3048500000"]
INPATIENT ORDER QUESTIONS RECORD NAME
ORDER SPECIFIC QUESTION OVERRIDE Yes
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 NH IP PATIENT COMPLETED CONSENT
EDP IP ORDER SPECIFIC QUESTIONS RECORD NAME NH IP PATIENT COMPLETED CONSENT
EDP IP SPECIMEN SOURCE
EDP OP SPECIMEN SOURCE
EDP IP SPECIMEN TYPE
EDP OP SPECIMEN TYPE
DERIVED EDP IP BUTTONS S
DERIVED EDP IP BUTTONS T
DERIVED EDP OP BUTTONS S
DERIVED EDP OP BUTTONS T
IP ORDERABLE 1
OP ORDERABLE 1
STANDARD LAB COMPONENTS
STANDARD LAB COMPONENTS RECORD NAME
COMPONENT DATA REQUIREMENT
EPIC OP AOEs

Question IDQuestion NameQuestionResponse TypeResponse ListRequire Response
3045300170 NH IP HOME COLLECT DATE Start Date Date Yes
3045300171 NH IP HOME COLLECT DAYS Days Custom List Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Yes
3045300173 NH IP HOME COLLECT MEDICALLY NECESSARY Medically Necessary? Yes/No Yes
EPIC IP AOEs

Question IDQuestion NameQuestionResponse TypeResponse ListRequire Response
3048500000 NH IP PATIENT COMPLETED CONSENT Patient completed consent? Yes/No Yes
EPIC Components (results - crosswalked through Cerner)