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24 Hour Urine, N-Methylhistamine

Test Catalog Information

Test Catalog Synonyms
EPIC Synonyms NMETHHIS24
Cerner Primary MnemonicN-Methylhistamine, 24hr UR
EPIC Display Name24 Hour Urine, N-Methylhistamine
Allscripts (AEHR) Order Name

N-Methylhistamine, 24hr Urine

Sunrise Clinical Manager (SCM) Order Name

N-Methylhistamine, 24hr Urine

EPIC Inpatient Orderable Yes
EPIC Outpatient Orderable Yes
Cerner Results N-Methylhistamine, U
Collection Duration
Creatinine, 24 Hour Urine
Urine Volume
Creatinine Conc
Clinical Info

Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions using 24-hour urine collection specimens Monitoring therapeutic progress in conditions that are associated with secondary, localized, low-grade persistent, mast-cell proliferation and activation such as interstitial cystitis

Specimen Type

Urine

Container

24hr Ur No Preserv

Collection Instructions

Container/Tube: 24 Hr urine container No preservative Specimen: 5 mL from well mixed 24 Hr urine collection (3 mL min) Transport Temperature: Refrigerated Stability: 14 Days Room Temperature 28 Days Refrigerated or Frozen Patient Preparation: Patient must not be taking monoamine oxidase inhibitors (MAOIs) or aminoguanidine as these medications increase N-methylhistamine (NMH) levels.

Transport Instructions

Refrigerated

Specimen Stability

14 Days Room Temperature 28 Days Refrigerated or Frozen Patient Preparation: Patient must not be taking monoamine oxidase inhibitors (MAOIs) or aminoguanidine as these medications increase N-methylhistamine (NMH) levels.

Methodology

N-methylhistamine: Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Creatinine 24: Enzymatic Colorimetric Assay

Days Performed

TAT; 4-8 Days

Performing Laboratory

Mayo Medical Laboratories

CPT

82542 LOINC Code: 44340-8

PDM

1859099

Desired Epic Build 24 Hour Urine, N-Methylhistamine

Cerner Primary Mnemonic: N-Methylhistamine, 24hr UR
PDM 1859099
Informatics - WorkgroupImmunology
Synonyms *NMETHHIS24
Display Name *24 Hour Urine, N-Methylhistamine
Order Entry Specimen Sources *
Order Entry Specimen Types
Urine
Specimen Navigator Specimen Types
Specimen Navigator Specimen Sources
Specimen Navigator Short Name
Ordering info (EPIC SmartText)Screening for and monitoring of mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions using 24-hour urine collection specimens Monitoring therapeutic progress in conditions that are associated with secondary, localized, low-grade persistent, mast-cell proliferation and activation such as interstitial cystitis
IP Orderable Yes
OP Orderable Yes
AOEs *

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

Result DescResult displayResult PDM
N-METHU N-Methylhistamine, U 1859099A
NMETHCD Collection Duration 1859099B
CR24U Creatinine, 24 Hour Urine 1859099E
NMETHUV Urine Volume 1859099C
NMETHCRC Creatinine Conc 1859099D

Actual Epic build

Procedure Id 114492
Pdm 1859099
Order Display Name 24 Hour Urine, N-Methylhistamine
Procedure Name N-METHYLHISTAMINE, 24HR URINE
Procedure Master Number LAB11043
Short Procedure Name N-METHYLHISTAMINE, 24HR URINE
Category Code 6.0
Category Code Record Name LAB URINE ORDERABLES
Synonyms NMETHHIS24 N-METHYLHISTAMINE, 24HR UR
Clinically Active Yes
Orderable Yes
Performable Yes
Filter Genomics
Reference Link Url https://labs.northwell.edu/epic/test/114492
Ordering Instructions
Default Specimen Type Urine
Specimen Type Pick List Urine
Specimen Type List
Op Specimen Type List
Specimen Source Pick List Urine, Catheter Urine, Clean Catch Kidney, Left Kidney, Right Ureter, Left Ureter, Right Bladder
Specimen Source Default - Male Urine, Clean Catch
Specimen Source Default - Female Urine, Clean Catch
Specimen Source List
Op Specimen Source List
Ip Lab Test Components For Report
Op Lab Test Components For Report
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 []
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
Edp Ip Order Specific Questions Record Name
Edp Ip Specimen Source Urine, Clean Catch Catheter
Edp Op Specimen Source
Edp Ip Specimen Type
Edp Op Specimen Type Urine
Derived Edp Ip Buttons S Urine, Clean Catch
Derived Edp Ip Buttons T
Derived Edp Op Buttons S
Derived Edp Op Buttons T
Ip Orderable 1
Op Orderable 1
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

EPIC Components (results)

Component IDComponent NameBase NameCommon NameExternal NameCerner Result PDM
3047803758.0 N-METHYLHISTAMINE, U NMETHYLHIST N-METHYLHISTAMINE, U 1859099A
3047801926.0 COLLECTION DURATION COLLDUR COLLECTION DURATION 1859099B
3047802034.0 CREATININE, 24 HOUR URINE CREAT24UR CREATININE, 24 HOUR URINE 1859099E
3047805179.0 URINE VOLUME URVOL URINE VOLUME 1859099C
3047802024.0 CREATININE CONC CREATCONC CREATININE CONC 1859099D