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.

2T Sequential Screen

Desired Epic Build * = editable field

Cerner Primary Mnemonic:

2T Sequential Screen

PDM

241468

Informatics - Workgroup

Prenatal

Synonyms *

Display Name *

2T Sequential Screen

Specimen Sources (combined Order Entry and Specimen Navigator) *

Specimen Types (combined Order Entry and Specimen Navigator) *

Blood

Body Fluids (types sent through AOEs)

Specimen Navigator Specimen Types

Specimen Navigator Specimen Sources

Specimen Navigator Short Name

2TSEQ

Ordering info (EPIC SmartText)

2T Sequential Screen combines a patient’s previous 1T Aneuploidy screen with a second trimester QUAD Screen to test for the two most common fetal aneuploidies, trisomies 21 and 18. 2T Sequential screen measures maternal serum AFP, Free beta hCG, Inhibin A and uE3 then combines the results with the patients first trimester PAPP-A, nuchal translucency (NT) and nasal bone (NB - optional). An increased risk result means that further screening (ultrasound, NIPT) and/or diagnostic testing (amniocentesis) may be offered

IP Orderable (inpatient)

Yes

OP Orderable (outpatient)

Yes

AOEs *

AP AOEs

Special History

Build Comments

Filter *

Cerner Site Restrict

Northwell Health Laboratories

Cerner Results

Result Desc	Result display	Result PDM
MS Maternal Weight	MS Maternal Weight	AOE00805
Multiple Pregnancy Status	Multiple Pregnancy Status	235466AOE
Previous Preg with Down Syndrome	Prev Preg with Down Syndrome	235466AOE
Overall Screening Result	Overall Screening Result	241466A
Free Beta hCG Concentration	Free Beta hCG Conc	241466N
Current Smoker	Current Smoker	235466AOE
Maternal Weight at Second Trimester	Mat Weight at Sec Tri	241468G
Family History Open Spina Bifida	Family History Open Spina Bifida	AOE00812
MS Insulin Dep Diabetes	MS Insulin Dep Diabetes	235466AOE
After Screening Risk Down Syndrome	After Screening Risk Down Syndrome	241466B
AFP Percentile	AFP Percentile	235467B
MSAFP Valproic Acid	MSAFP Valproic Acid	AOE00807
MS Nasal Bone Twin B	MS Nasal Bone Twin B	235466AOE
MS CRL	MS CRL	235466AOE
MS PAPP-A MoM	MS PAPP-A MoM	241467M
NT MoM Twin B	NT MoM Twin B	241467J
Before Screening OSB Risk	Before Screening OSB Risk	235467C
MSAFP Carbamazepine	MSAFP Carbamazepine	235466AOE
Current Smoker	Current Smoker	AOE00811
NT	NT	AOE00831
MS CRL Twin B	MS CRL Twin B	235466AOE
AFP MoM Cut-Off	AFP MoM Cut-Off	235466F
Inhibin Percentile	Inhibin Percentile	241466V
Before Screening Risk Trisomy 18	Before Screening Risk Trisomy 18	241466H
Inhibin Concentration	Inhibin Conc	241466T
Trisomy 18 Interpretation	Trisomy 18 Interpretation	241466K
After Screening Risk Trisomy 18 Twin A	After Scrn Risk Trisomy 18 Twin A	241468A
Maternal Age at EDD	MS Mat Age at EDD	241466W
Date Collected First Trimester	Date Collected First Trimester	241468C
Trisomy 18 Result	Trisomy 18 Result	241466J
MS Nasal Bone	MS Nasal Bone	235466AOE
MS PAPP-A Percentile	MS PAPP-A Percentile	241467N
Unconj Estriol Concentration	Unconj Estriol Conc	241466Q
Family History Open Spina Bifida	Family History Open Spina Bifida	235466AOE
Egg Donor Age at Retrieval	Egg Donor Age at Retrieval	AOE00815
AFP Interpretation	AFP Interpretation	235466E
Down Syndrome Result	Down Syndrome Result	241466E
Inhibin MoM	Inhibin MoM	241466U
Down Syndrome Risk Cutoff	Down Syndrome Risk Cutoff	241466D
AFP Concentration	AFP Concentration	235466B
After Screening OSB Risk	After Screening OSB Risk	235467D
After Scrn Risk Down Syndrome Twin A	After Scrn Risk Down Syndrome Twin A	241467V
NT Twin B	NT Twin B	AOE00832
MS PAPP-A Conc	MS PAPP-A Conc	241467L
AFP Screening Result	AFP Screening Result	235467A
Before Screening Risk Down Syndrome	Before Screening Risk Down Syndrome	241466C
Extreme Analyte Alert	Extreme Analyte Alert	235467L
Free Beta hCG Percentile	Free Beta hCG Percentile	241466P
Unconj Estriol Percentile	Unconj Estriol Percentile	241466S
After Screening Risk Trisomy 18	After Screening Risk Trisomy 18	241466I
Down Syndrome Interpretation	Down Syndrome Interpretation	241466F
Date of U/S	Date of U/S	241468F
GA at U/A	GA at U/A	241467R
GA at Collection-Second Trimester	GA at Coll - 2nd Tri	241468D
After Screening Risk Trisomy 18 Twin B	After Scrn Risk Trisomy 18 Twin B	241468B
MS Chorionicity	MS Chorionicity	235466AOE
Egg Donor Age at Retrieval	Egg Donor Age at Retrieval	235466AOE
MS Maternal Weight	MS Maternal Weight	235466AOE
MSAFP Carbamazepine	MSAFP Carbamazepine	AOE00808
MS Race/Ethnicity	MS Race/Ethnicity	AOE00804
AFP MoM	AFP MoM	235466C
General Test Information	Gen Test Info	235466G
NT	NT	235466AOE
NT MoM	NT MoM	241467G
MS Nasal Bone	MS Nasal Bone	AOE00817
After Scrn Risk Down Syndrome Twin B	After Scrn Risk Down Syndrome Twin B	241467W
NT Twin B	NT Twin B	235466AOE
MS Insulin Dep Diabetes	MS Insulin Dep Diabetes	AOE00806
Multiple Pregnancy Status	Multiple Pregnancy Status	AOE00810
Previous Preg with Down Syndrome	Prev Preg with Down Syndrome	AOE00816
MSAFP Valproic Acid	MSAFP Valproic Acid	235466AOE
Free Beta hCG MoM	Free Beta hCG MoM	241466O
MS Race/Ethnicity	MS Race/Ethnicity	235466AOE
Unconj Estriol MoM	Unconj Estriol MoM	241466R
MS CRL	MS CRL	AOE00820
MS CRL Twin B	MS CRL Twin B	AOE00821
MS Nasal Bone Twin B	MS Nasal Bone Twin B	AOE00818
MS Chorionicity	MS Chorionicity	AOE00822

Actual Epic Build 3/11/2025

PROCEDURE ID

186085

PDM

241468

ORDER DISPLAY NAME

2T Sequential Screen

PROCEDURE NAME

2T SEQUENTIAL SCREEN

PROCEDURE MASTER NUMBER

LAB14342

SHORT PROCEDURE NAME

2TSEQ

CATEGORY CODE

1.0

CATEGORY CODE RECORD NAME

LAB BLOOD ORDERABLES

SYNONYMS

2TSEQ

CLINICALLY ACTIVE

Yes

ORDERABLE

Yes

PERFORMABLE

Yes

FILTER GENOMICS

REFERENCE LINK URL

https://labs.northwell.edu/epic/test/186085

ORDERING INSTRUCTIONS

DEFAULT SPECIMEN TYPE

Blood

SPECIMEN TYPE PICK LIST

Blood

SPECIMEN TYPE LIST

Blood

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, Central Line
Blood, Arterial
Blood, Capillary
Blood, Venous

DERIVED EDP IP BUTTONS T

Blood

DERIVED EDP OP BUTTONS S

DERIVED EDP OP BUTTONS T

IP ORDERABLE

OP ORDERABLE

STANDARD LAB COMPONENTS

STANDARD LAB COMPONENTS RECORD NAME

COMPONENT DATA REQUIREMENT

EPIC OP AOEs

EPIC IP AOEs

EPIC Components (results - crosswalked through Cerner)

Component ID	Component Name	Base Name	Common Name	External Name	Cerner Result PDM
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3046700915.0	OVERALL SCREENING RESULT	SCREENRSLT	OVERALL SCREENING RESULT		241466A
3046700923.0	FREE BETA HCG CONCENTRATION	FREEHCG	FREE BETA HCG CONCENTRATION		241466N
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800639.0	MATERNAL WEIGHT, 2ND TRIMESTER	MTWT	MATERNAL WEIGHT, 2ND TRIMESTER		241468G
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3046700919.0	AFTER SCREENING RISK DOWN SYNDROME	DOWNASR	AFTER SCREENING RISK DOWN SYNDROME		241466B
3048800003.0	AFP PERCENTILE	AFPPCT	AFP PERCENTILE		235467B
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3047803960.0	PAPP-A MOM	PAPPAMOM	PAPP A MOM		241467M
3048800640.0	NUCHAL TRANSLUCENCY MOM TWIN B	NUCHTRANMOMB	NUCHAL TRANSLUCENCY MOM TWIN B		241467J
3048800005.0	BEFORE SCREENING RISK OPEN SPINA BIFIDA	RISKOSB	BEFORE SCREENING RISK OPEN SPINA BIFIDA		235467C
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800002.0	AFP MOM CUT-OFF	AFPMOMCUT	AFP MOM CUT OFF		235466F
3046700931.0	INHIBIN PERCENTILE	INHIBIN	INHIBIN PERCENTILE		241466V
3046700921.0	BEFORE SCREENING RISK TRISOMY 18	T18BSR	BEFORE SCREENING RISK TRISOMY 18		241466H
3046700929.0	INHIBIN CONCENTRATION	INHIBIN	INHIBIN CONCENTRATION		241466T
3047805100.0	TRISOMY 18 INTERPRETATION	TRIS18INT	TRISOMY 18 INTERPRETATION		241466K
3046400012.0	AFTER SCREENING RISK TRISOMY 18 TWIN A	TRI18TWINA	AFTER SCREENING RISK TRISOMY 18 TWIN A	AFTER SCREENING RISK TRISOMY 18 TWIN A	241468A
3047805557.0	MATERNAL AGE AT EDD	MATERNALAGE	MATERNALAGE, EDD		241466W
3048800632.0	DATE COLLECTED, FIRST TRIMESTER	DATECOLL	DATE COLLECTED, FIRST TRIMESTER		241468C
3047805101.0	TRISOMY 18 RESULT	TRIS18	TRISOMY 18 RESULT		241466J
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800642.0	PAPP A PERCENTILE	PAPPAPCT	PAPP A PERCENTILE		241467N
3046700926.0	UNCONJ ESTRIOL CONCENTRATION	UNCONJ	UNCONJ ESTRIOL CONCENTRATION		241466Q
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800594.0	EGG DONOR AGE AT RETRIEVAL	EGGDONORAGE	EGG DONOR AGE AT RETRIEVAL		AOE00815
3048800001.0	AFP INTERPRETATION	AFPINTERP	AFP INTERPRETATION		235466E
3046700917.0	DOWN SYNDROME RESULT	DOWNRESULT	DOWN SYNDROME RESULT		241466E
3046700930.0	INHIBIN MOM	INHIBIN	INHIBIN MOM		241466U
3046700916.0	DOWN SYNDROME RISK CUTOFF	DOWNRISKCUT	DOWN SYNDROME RISK CUTOFF		241466D
3048800000.0	AFP CONCENTRATION	AFPCONC	AFP CONCENTRATION		235466B
3048800004.0	AFTER SCREENING RISK OPEN SPINA BIFIDA	RISKOSB	AFTER SCREENING RISK OPEN SPINA BIFIDA		235467D
3048800623.0	AFTER SCREENING RISK DOWN SYNDROME TWIN A	DOWNASR	AFTER SCREENING RISK DOWN SYNDROME A		241467V
3047803961.0	PAPP-A VALUE	PAPPAVAL	PAPP A VALUE		241467L
3047800893.0	AFP VALUE	AFPVALUE	AFPVALUE		235467A
3046700918.0	BEFORE SCREENING RISK DOWN SYNDROME	DOWNBSR	BEFORE SCREENING RISK DOWN SYNDROME		241466C
3048800006.0	EXTREME ANALYTE ALERT	EXTANAALRT	EXTREME ANALYTE ALERT		235467L
3046700925.0	FREE BETA HCG PERCENTILE	FREEBETA	FREE BETA HCG PERCENTILE		241466P
3046700928.0	UNCONJ ESTRIOL PERCENTILE	UNCONJ	UNCONJ ESTRIOL PERCENTILE		241466S
3046700922.0	AFTER SCREENING RISK TRISOMY 18	T18ASR	AFTER SCREENING RISK TRISOMY 18		241466I
3047802198.0	DOWN SYNDROME INTERPRETATION	INTERPDOW	DOWN SYNDROME INTERPRETATION		241466F
3047802109.0	DATE COMPLETED	DATECOMP	DATE COMPLETED		241468F
3048800638.0	GA AT U/A	GESTAGE	GA AT UA		241467R
3048800637.0	GESTATIONAL AGE BY COLLECTION DATE, 2ND TRIMESTER	GESTAGE	GESTATIONAL AGE BY COLLECTION DATE, 2ND TRIMESTER		241468D
3048800628.0	AFTER SCREENING RISK TRISOMY 18 TWIN B	ASRTRI18	AFTER SCREENING RISK TRISOMY 18 TWIN B		241468B
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3047800892.0	AFP MOM	AFPMOM	AFP MOM		235466C
3046700994.0	GEN TEST INFORMATION	GENTEST	GEN TEST INFORMATION		235466G
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3047803816.0	NUCHAL TRANSLUCENCY MOM	NUCHTRANS	NUCHAL TRANSLUCENCY MOM		241467G
3048800624.0	AFTER SCREENING RISK DOWN SYNDROME TWIN B	DOWNASR	AFTER SCREENING RISK DOWN SYNDROME B		241467W
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		AOE00816
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3046700924.0	FREE BETA HCG MOM	FREEBETA	FREE BETA HCG MOM		241466O
3048800588.0	PREV PREG WITH DOWN SYNDROME	PREVPREGDOWN	PREV PREG WITH DOWN SYNDROME		235466AOE
3046700927.0	UNCONJ ESTRIOL MOM	UNCONJ	UNCONJ ESTRIOL MOM		241466R

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.

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2T Sequential Screen

Desired Epic Build * = editable field

Actual Epic Build 3/11/2025 Save Test to CSV

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.

Actual Epic Build 3/11/2025