Keyphrases
Classification Tree
100%
Hospital Administrative Data
100%
Lower GI Bleeding
100%
Classification Algorithms
37%
Validation Cohort
25%
High Sensitivity
12%
Academic Medical Centers
12%
University of Chicago
12%
Common Cause
12%
High Specificity
12%
Chart Review
12%
ICD-9
12%
Resource Utilization
12%
Confirmed Cases
12%
Diagnostic Codes
12%
Ninth Revision
12%
Clinical Modification
12%
International Classification of Diseases
12%
Acute Hospitalization
12%
General Medicine
12%
Inpatient Services
12%
Nursing and Health Professions
Gastrointestinal Hemorrhage
100%
Classification Algorithm
37%
University Hospital
12%
General Practice
12%
Sensitivity and Specificity
12%
ICD-9-CM
12%
International Classification of Diseases
12%
Medicine and Dentistry
Lower Gastrointestinal Bleeding
100%
International Classification of Diseases
12%
Sensitivity and Specificity
12%
Diagnosis Code
12%
General Medicine
12%
ICD-9-CM
12%
Pharmacology, Toxicology and Pharmaceutical Science
Gastrointestinal Hemorrhage
100%
International Classification of Diseases
12%
ICD-9-CM
12%