Slide 1
"Using Clinically-Enhanced Claims Data to Guide Treatment
of Acute Heart Failure"
An AHRQ Grant to MHA
Data Acquisition & Transmission
Laboratory Data
Minnesota Hospital Association Logo
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Slide 2
Databases for Outcomes Assessment
Graphic - Diagram showing how various types of data are rated in terms of data collection from automated to manual. The most automated are standard claims data. Those are followed by present on admission, numerical laboratory, vital signs, and, finally, other clinical data as the most manually collected. Standard claims data, present on admission, and numerical laboratory are labeled as clinically enhanced claims data.
Slide 3
Efficient Use of Clinical Data
Analytic Power | Cost to Collect | ||
Low | High | ||
High | POA Codes, Albumin | Glasgow Coma Score | |
Low | Hemoglobin | FEV1 |
Square Graphic. Reading from left to right. Analytic When Power is high, Cost to Collect is low and Cost to Collect is High for Glasgow Coma Score. When Analytic Power is low for Hemoglobin, Cost to Collect is also low. Cost to Collect is also high for FEV1.
Slide 4
Risk-adjustment using numerical lab data
Slide 5
Chemistry Data
Slide 6
Blood Gas & Hematology Data
Slide 7
Examples of LOINC Coding
Test Name | Specimen Type | Units | LOINC Code |
---|---|---|---|
Albumin | Serum/Plasma | g/dL | 1751-7 |
pCO2 Arterial | Arterial Blood | mmHg | 2019-8 |
Calcium | Serum/Plasma | mg/dL | 17861-6 |
Calcium | Serum/Plasma | mEq/L, mmol/L | 2000-8 |
Calcium | Whole Blood | mg/dL | 49765-1 |
Calcium | Whole Blood | mEq/L, mmol/L | 1996-8 |
Slide 8
Transmission Format: Data Elements
Slide 9
Transmission Format: Field Description
Field | Example |
---|---|
Item Sequence # | 2 |
Data Element | Admission Date |
Name | ADATE |
Field Format | PIC9(8) |
Field Length | 8 |
Position From | 13 |
Position Through | 20 |
Value Format | Date in MMDDYYYY format |
Comments |
Slide 10
Rules for Lab Data Transmission
Slide 11
Preparation for Submission of Lab Data
Slide 12
Transmission & Analysis of Lab Data
Internet Citation: Lab Data Acquisition and Transmission Healthcare Cost and Utilization Project (HCUP). August 2014. Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn4.jsp. |
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Last modified 8/27/14 |