Comparison of the Predictive Performance of Medical Coding Diagnosis Classification Systems
Health analytics frequently involve tasks to predict outcomes of care. A foundational predictor of clinical outcomes is the medical diagnosis (Dx). The most used expression of medical Dx is the International Classification of Diseases (ICD-10-CM).
Dimitrios Zikos, Nailya DeLellis
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Background The US health care system uses diagnostic codes for billing and reimbursement as well as quality assessment and measuring clinical outcomes.
Rachel N. Caskey +5 more
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Development of an expert based ICD-9-CM and ICD-10-CM map to AIS 2005 update 2008
Objective: This paper describes how maps were developed from the Clinical Modifications of the 9th and 10th Revisions of the International Classification of Diseases (ICD) to the Abbreviated Injury Scale 2005 Update 2008 (AIS08).
Kathryn L. Loftis (7150694) +12 more
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An emergency department medical record review for adolescent intentional self-harm injuries
Background Non-suicidal self-injury and suicide attempts are increasing problems among American adolescents. This study developed a definition for identifying intentional self-harm (ISH) injuries in emergency department (ED) records coded with ...
Anna Hansen +4 more
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Introduction Administrative health data capture diagnoses using the International Classification of Diseases (ICD), which has multiple versions over time. To facilitate longitudinal investigations using these data, we aimed to map diagnoses identified in
Amani F. Hamad +10 more
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Pediatric Clinical Classification System for use in Canadian inpatient settings.
BackgroundA classification system that categorizes International Statistical Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10) diagnosis codes into clinically meaningful categories is important for pediatric clinical and ...
Peter J Gill +6 more
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On the descriptive validity of ICD-10 schizophrenia: Empirical analyses in the spectrum of non-affective functional psychoses [PDF]
In order to examine the descriptive validity of ICD-10 schizophrenia, 1,476 consecutively admitted in-patients were included in the present study. ICD-10 schizophrenia (n = 951) was compared with other non-affective psychotic disorders {[}persistent ...
Jäger, Markus +3 more
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Pneumonia Hospitalization Coding Changes Associated With Transition From the 9th to 10th Revision of
Objectives: To evaluate the impact of International Classification of Disease , 10th revision, Clinical Modification ( ICD-10-CM ) implementation on pneumonia hospitalizations rates, which had declined following pneumococcal conjugate vaccine ...
Ryan B. Smithee +7 more
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Validation of Diagnostic Codes to Identify Carbon Monoxide Poisoning in Taiwan’s Claims Data
Purpose: Previous studies identified the study cohort or outcome of carbon monoxide poisoning (COP) by using the relevant disease diagnosis codes in secondary databases, but the validity of diagnosis codes of COP is unclear in such secondary databases ...
Min-Ying Chiang +5 more
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Mapping ICD-10 and ICD-10-CM Codes to Phecodes::Workflow Development and Initial Evaluation [PDF]
BACKGROUND: The PheCode system was built upon the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) for phenome-wide association studies (PheWAS) in the electronic health record (EHR).OBJECTIVE: Here, we present ...
Varley, Tim +15 more
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