Comparability of NEISS and ICD-9-CM Code classification systems. | Download Table
Comprehensive review of ICD-9 code accuracies to measure multimorbidity in administrative data | BMC Health Services Research | Full Text
Agreement and Discordance by Stroke/TIA Diagnoses | Download Table
ICD-9-CM and ICD-10 Codes to Define Co-morbidity Among Patients... | Download Table
Comprehensive review of ICD-9 code accuracies to measure multimorbidity in administrative data | BMC Health Services Research | Full Text
Quality of Diagnosis and Procedure Coding in ICD-10 Administrative Data
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PDF] Research and applications: ICD-9 tobacco use codes are effective identifiers of smoking status | Semantic Scholar
Supplemental Digital Content 1 Development and testing of compatible ICD-9-CM and ICD-10-CM diagnosis code lists for the Functio
Cohen's Kappa | Real Statistics Using Excel
ICD-9 codes associated with hip complaints | Download Table
ICD-9-CM and CPT codes | Download Table
Frontiers | Intra-rater Kappa Accuracy of Prototype and ICD-10 Operational Criteria-Based Diagnoses for Mental Disorders: A Brief Report of a Cross-Sectional Study in an Outpatient Setting | Psychiatry
Evaluating phecodes, clinical classification software, and ICD-9-CM codes for phenome-wide association studies in the electronic health record | PLOS ONE
Cohen's Kappa | Real Statistics Using Excel
Accuracy of ICD-9-CM Coding for the Identification of Patients With Acute Ischemic Stroke | Stroke
Antibiotics | Free Full-Text | Validating Use of Electronic Health Data to Identify Patients with Urinary Tract Infections in Outpatient Settings | HTML
Validation of an ICD code for accurately identifying emergency department patients who suffer an out-of-hospital cardiac arrest - Resuscitation
Validation of MRI radiological reports in pediatric MS according to the McDonald 2017 criteria: A Danish nationwide multicenter cohort study - Multiple Sclerosis and Related Disorders
Is Coding for Myocardial Infarction More Accurate Now That Coding Descriptions Have Been Clarified to Distinguish ST-Elevation Myocardial Infarction from Non-ST Elevation Myocardial Infarction? - American Journal of Cardiology
Validity of Administrative Database Coding for Kidney Disease: A Systematic Review - American Journal of Kidney Diseases
Improving Cervical Precancer Surveillance: Validity of Claims-Based Prediction Models in ICD-9 and ICD-10 Eras
ICD-9 codes associated with hip complaints | Download Table
Automatic multilabel detection of ICD10 codes in Dutch cardiology discharge letters using neural networks | npj Digital Medicine
Using ICD-9 codes to identify indications for primary and repeat cesarean sections: agreement with clinical records.
