-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL25LOINCMaintenance.jsp
October 25, 2010 - New patient chartable test is built into local system. … Existing test is edited by one of the following:
From non-chartable to chartable
Name change … If the proposed change to a test is significant, such as changing an analyte or moving a send out test … Instead, build a new test definition. … definition for an in house test.
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/RealTimeLOINCTranslationPoster.pdf
July 01, 2009 - repositories. 2
One barrier to the integration of medical records is the existence of
disparate lab test … will need to
•identify specific attributes: the analyte name, the specimen type;
the appropriate test … information and evaluate changes made to a
test definition plus remain flexible with new LOINC®
•assess … LOINC® ATTRIBUTES1
• Currently, LOINC mapping can be translated either using a data source
of full test … A laboratory test name doesn’t display all of the information necessary
to map to LOINC.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny6.pdf
December 12, 2011 - Test Data Transmission
1. … Lab will send test file. … Test Data Format
1. See “Instructions for Extracting and Submitting Laboratory Data.” … Test files will be named according to file format and include the lab’s
CLIA ID and a timestamp for … Excel table, pipe-delimited
text file), lab will use data transmission method to send NYSDOH the test
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn4.pdf
January 01, 2019 - FIO2 (if electronic) • White blood count
6
Examples of LOINC Coding
T t N Specimen U it LOINC Test … diagnosis
– procedure
– age groupage group
• Each row will contain information about a single lab
test … feedback and assistance as needed
11
Transmission & Analysis of Lab Data
• Hospitals will submit a test … samples of lab data to the
project teamproject team
• Project team will analyze test data and work
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn12.jsp
September 01, 2014 - Name
R
11
Lab Test Code
R
LOINC code
12
Ordering Provider
O
NPI … Lab Test Name
Name of this lab test that corresponds to #11. … Lab Test Code
If LOINC codes not used, we will map your internal code numbers. … Order Date/Time
Time this lab test was ordered. … Analysis Date/Time
Time test run.
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL4AHRQProjectFinalReportMar2010_v2.jsp
July 01, 2016 - Orderable test name (long description) – this column contains a textual description of the test field … The 3M research team developed standardized test result ranges for each clinical laboratory test. … test. … Step 3: Create Standardized Test Result Ranges for Each Clinical Laboratory Test
After creating the … linked administrative and clinical laboratory test data set, the next step was to create test result
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL4AHRQProjectFinalReportMar2010_v2.pdf
March 01, 2010 - Orderable test name (long description) – this column contains a textual description of the
test field … The 3M research team developed standardized test result ranges for each clinical
laboratory test. … test. … Step 3: Create Standardized Test Result Ranges for Each Clinical Laboratory Test
After creating the … linked administrative and clinical laboratory test data set, the next step was to
create test result
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixL_HL7DataTransmissionReqs.pdf
September 22, 2010 - Transmitting Laboratory Results To MHA
AHRQ Demonstration Project
Identification of Laboratory Test … Please note that OBX, Field 7 contains the normal range for the test performed on the patient
identified … associated
with the hospitalization, OBX|2 for the results of the second laboratory test associated … with
the hospitalization, NTE|2 for a note concerning the second laboratory test, OBX|3 for the … hospitalization for the first patient, OBX|1 for the results of the first laboratory test associated
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/ahrq-collect-transmission1.pdf
January 15, 2008 - Includes new Present on Admission indicator for diagnosis
codes
• Laboratory Results
– Date, time, test … for selected blood gas, chemistry
and hematology tests
– HL7 format preferable
4
Example Lab Test … |
– Billing Number V00000303073
– MRN M000279793
– Date Collected 20070101
– Time Collected 2314
– Test … LOINC®)
– Created and maintained by Regenstrief Institute
– In public domain
– Assign unique code for test … , method, unit of measure
– Requires mapping with hospital test ID unless hospital is already
using
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/RealTimeLOINCTranslationPoster.jsp
July 01, 2016 - repositories. 2
One barrier to the integration of medical records is the existence of disparate lab test … will need to
identify specific attributes: the analyte name, the specimen type; the appropriate test … A laboratory test name doesn't display all of the information necessary to map to LOINC. … In one study, five hospitals mapped their test catalogs to LOINC. 4 Both similarities and disparities … Identification of attributes via test catalog extracts requires evaluation of multiple different fields
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn15.xls
January 01, 2019 - Completed by: _______________________________
LOINC Code Worksheet TO BE COMPLETED BY HOSPITAL
Test … # Laboratory Test Name Specimen Type Units LOINC Code LOINC Name Comments Specimen Type Units Normal … Count
Additional Tests
REQUIRED LAB TESTS NOT DESCRIBED BY LOINC CODES IN LOINC CODE WORKSHEET
Test … ___________ Completed by: _______________________________
Current LOINC Code Information Sheet
Test … # Laboratory Test Name LOINC Code Specimen Type Units Normal Range Method Current ID & Comments
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny6.jsp
August 01, 2014 - NYSDOH will send confirmation
Test Data Transmission
NYSDOH will provide information/instructions … Lab will send test file.
NYSDOH will send confirmation. … Test Data Format
See "Instructions for Extracting and Submitting Laboratory Data." … Excel table, pipe-delimited text file), lab will use data transmission method to send NYSDOH a short test … Test files will be named according to file format and include the lab's
CLIA ID and a timestamp for
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/Appendix19bCLMAPBanningv1.pdf
April 01, 2009 - 48x48 Poster Template
TEMPLATE DESIGN © 2008
www.PosterPresentations.com
Correlating Unrelated Test … • The application of LOINC® to test catalogs was equally adept
at identifying similar lab tests with … vocabulary
standard LOINC® (Logical Observation Identifiers Names and
Codes) in harmonizing laboratory test … Laboratory test codes from different sites don’t
correlate in mnemonic. … Test catalogs typically contain 15% non-patient lab
tests that will not translate to a standard codeset
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/data_collection.jsp
February 01, 2025 - Data
Vital Statistics Data
Data Standards: HL7, LOINC, ASCII
Laboratory Data
Laboratory test … Solutions to Lab Data Extraction ( PDF file, 194 KB; HTML )
The process of extracting laboratory test … grantee)
Lab Tests Desired for AHRQ Project ( XLS file, 33 KB; HTML )
Spreadsheet that lists lab test … user identify the vendor or internal hospital operation responsible for reporting the results of each test … common lab tests and asks the hospital to provide specimen type, units, normal range, etc. for each test
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixG9_SurveyResultsCapabilities.jsp
October 09, 2010 - All reported availability of facility name, test ID, test name and unit of measure. … A couple reported the test method, specimen/source and reference ranges may NOT be available from their … All reported availability of facility name, test ID, test name and unit of measure. … A couple reported the test method, specimen/source and reference ranges may NOT be available from their
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL17LOINCAdvicetoothers.pdf
January 01, 2007 - www.loinc.org/
resources to work with the completed mappings, they take the entire mapped file and use the test … Secondly, using the test performance volume to identify the order lab codes ignores the full usage
of … For example, Basic Metabolic Test
may qualify in the top 100, with components like glucose, urea nitrogen … specimen types; go to
XXX specimen
CSF Panel GLU Glucose mg/dL CSF
Glucose
Tolerance Test … ,
2Hr
GLU2 Glucose mg/dL Serum 12610-2; result code crosses challenges
Lactose
Tolerance Test,
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn22.jsp
September 01, 2014 - Test — strep throat=no
Test — strep throat=yes
Strep throat=no
32
8
40
Strep … Center for the SCIENCE of HEALTH CARE DELIVERY logo
Slide 9
Specificity: Ability of the test … negatives over number of true negatives + number of false positives
= probability of a negatives test … have strep throat, but only 32 patients were identified as not having strep throat:
Truth x test … Test — strep throat=no
Test — strep throat=yes
Strep throat=no
32 (row percent) 32/(
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AdvisoryCouncilmeeting12032009_rev.jsp
April 01, 2011 - blood cell count
Additional Data Elements
Date of specimen Run
Time of Specimen Run
Type of test … performed
Reference range of test
Lab Result Interface Code Comparisons
Lab Test Name
All … the sample
QN is the scale
EIA is the method
Lab Result Interface Code Comparisons
Lab Test … Clinically determined erroneous laboratory test results were excluded from the analysis file.
3M HIS … To justify such costs the operational value of the availability of the laboratory test results must be
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/LinkingClinicalData.jsp
September 01, 2012 - Includes new Present on Admission indicator for diagnosis codes
Laboratory Results
Date, time, test … results for selected blood gas, chemistry and hematology tests
HL7 format preferable
Example Lab Test … Billing Number V00000303073
MRN M000279793
Date Collected 20070101
Time Collected 2314
Test … LOINC®)
Created and maintained by Regenstrief Institute
In public domain
Assign unique code for test … , method, unit of measure
Requires mapping with hospital test ID unless hospital is already
using
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_hospital_2021.pdf
January 01, 2021 - Variance 0.26021
Mode 1.375041 Range 3.37024
Interquartile Range 0.45464
Tests for Location: Mu0=0
Test … Variance 8.5501E10
Mode 144826.2 Range 1123827
Interquartile Range 329715
Tests for Location: Mu0=0
Test … Variance 7763
Mode 368.0000 Range 357.00000
Interquartile Range 62.00000
Tests for Location: Mu0=0
Test … Variance 4318
Mode 261.0000 Range 251.00000
Interquartile Range 58.00000
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 41.95557 Pr > |t| <.0001
Sign M 1440.5