Validity of the International Classification of Diseases 10th revision code for hospitalisation with hyponatraemia in elderly patients by Amit X Garg, Salimah Z Shariff, Sonja Gandhi, Jamie L Fleet, Matthew A Weir, Arsh K Jain

“…Objective To evaluate the validity of the International Classification of Diseases, 10th Revision (ICD-10) diagnosis code for hyponatraemia (E87.1) in two settings: at presentation to the emergency department and at hospital admission.Design Population-based retrospective validation study.Setting Twelve hospitals in Southwestern Ontario, Canada, from 2003 to 2010.Participants Patients aged 66 years and older with serum sodium laboratory measurements at presentation to the emergency department (n=64 581) and at hospital admission (n=64 499).Main outcome measures Sensitivity, specificity, positive predictive value and negative predictive value comparing various ICD-10 diagnostic coding algorithms for hyponatraemia to serum sodium laboratory measurements (reference standard). …”
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Performance of Natural Language Processing versus International Classification of Diseases Codes in Building Registries for Patients With Fall Injury: Retrospective Analysis by Atta Taseh, Souri Sasanfar, Michelle Chan, Evan Sirls, Ara Nazarian, Kayhan Batmanghelich, Jonathan F Bean, Soheil Ashkani-Esfahani

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Patients with ICD-10-CM codes for Naegleriasis in U.S. hospitals, 2016-2024: A retrospective analysis of administrative data by Thad Wilkins, Alyssa Harris, Will Cagle, Pravin Vikram, Phillip Coule, Jose Vazquez

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Erroneous Classification and Coding as a Limitation for Big Data Analyses: Causes and Impacts Illustrated by the Diagnosis of Clavicle Injuries by Robert Raché, Lara-Sophie Claudé, Marcus Vollmer, Lyubomir Haralambiev, Denis Gümbel, Axel Ekkernkamp, Martin Jordan, Stefan Schulz-Drost, Mustafa Sinan Bakir

“…This study aims to assess the frequency of diagnostic errors in clavicle injury classifications. <b>Methods</b>: This retrospective study analyzed patient data from two Level 1 trauma centers, covering the period from 2008 to 2019. …”
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Applying an ICD-10 to ICD-11 mapping tool to identify causes of death codes in an Alberta dataset by Chelsea Doktorchik, Danielle A. Southern, James A. King, Hude Quan

“…Conclusions Apart from two codes, all ICD-10 codes could be mapped to ICD-11 for underlying COD. …”
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Diagnostic accuracy of the international classification of disease “I26” code to detect acute pulmonary embolism in a surveillance network by Jeffrey A. Kline, Jesse O. Wrenn, Mazin F. Alam, Alexis N. Drinkhorn, Conner D. Slotnick, Fawas Shaman, Christopher E. Conn, Steven J. Korzeniewski, Christopher Kabrhel

“…Background: Emergency departments (EDs) offer a unique platform for a surveillance network for acute pulmonary embolism (PE) using International Classification of Disease (ICD-10) codes extracted from electronic medical records. …”
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Investigating root and canal morphology of anterior and premolar teeth using CBCT with a novel coding classification system in Saudi subpopulation by Mohammed Mustafa, Mohmed Isaqali Karobari, Ali Abdullah Alwan Al-Maqtari, Abdulaziz Abdulwahed, Ahmed A. Almokhatieb, Laila S. Almufleh, Qamar Hashem, Abdullah Alsakaker, Mohammad Khursheed Alam, Hany Mohamed Aly Ahmed

“…This study aimed to investigate morphological variations in root and canal systems of anterior and premolar teeth across different age groups and genders in a Saudi Arabian subpopulation using a novel classification system. A total of 3573 maxillary and mandibular anterior and premolar teeth in 209 patients were examined using cone-beam computed tomography (CBCT) in a Saudi subpopulation. …”
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Chronic coronary artery disease: aspects of recording and coding in clinical practice (results of a survey of physicians) by I. V. Samorodskaya, R. N. Shepel, E. P. Kakorina, O. M. Drapkina

“…To study the opinion of doctors about the applicability, frequency and criteria for practical use of codes of the International Classification of Diseases, 10th revision (ICD-10) from the group of chronic coronary artery disease (CAD) — I25.0, I25.1, I25.8, I25.9.Material and methods. …”
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Validity and reliability of the diagnostic codes for hypochondriasis and dysmorphophobia in the Swedish National Patient Register: a retrospective chart review by David Mataix-Cols, Oskar Flygare, Volen Z Ivanov, Christian Rück, Lorena Fernández de la Cruz, Kayoko Isomura, Jens Högström, Daniel Rautio, Alba Vilaplana-Pérez, Martina Gumpert, Johanna Linde, Susanna Österman, Josef Isung, Sonja Krig

“…Objectives In the International Classification of Diseases, Tenth Edition (ICD-10), hypochondriasis (illness anxiety disorder) and dysmorphophobia (body dysmorphic disorder) share the same diagnostic code (F45.2). …”
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Cause of death coding in asthma by Alexandria Chung, George Addo Opoku-Pare, Holly Tibble

“…Variation in practices can influence the accuracy of the final coded record in two different stages: the reporting of the death certificate, and the International Classification of Diseases (Version 10; ICD-10) coding of that certificate. …”
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Development of a severity score based on the International Classification of Disease-10 for general patients visiting emergency centers by Ji Eun Kim, Jinwoo Jeong, Yuri Choi, Sung Woo Lee

“…Conclusion We developed a scoring system based on ICD codes, age, and vital signs to predict the in-hospital mortality of emergency patients, and it achieved good performance. …”
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Clinical codes combined with procedure codes increase diagnostic accuracy of Crohn’s disease in a US military health record by Susan Hutfless, Manish Singla, Elie Al Kazzi, Benjamin Rodriguez, John Betteridge, Steven R Brant

“…Background and aims Previous examinations of International Classification of Disease, Ninth Revision, Clinical Modification (ICD-9-CM) codes to predict accuracy of diagnosis in inflammatory bowel disease have had limited chart review to confirm diagnosis. …”
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The development of the Saudi Billing System supporting national health transformation: methods and justification by Husein Reka, Deniza Mazevska, Jim Pearse, Abdullah Al Maghrabi, Susan E. Young, Shabab Al Ghamdi

“…A representative sample of 36,299 patient records were re-coded. Coding was undertaken using the Australian Classification of Health Interventions (ACHI) 10th Edition. …”
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External validation of an artificial intelligence model using clinical variables, including ICD-10 codes, for predicting in-hospital mortality among trauma patients: a multicenter... by Seungseok Lee, Do Wan Kim, Na-eun Oh, Hayeon Lee, Seoyoung Park, Dong Keon Yon, Wu Seong Kang, Jinseok Lee

“…Abstract Artificial intelligence (AI) is being increasingly applied in healthcare to improve patient care and clinical outcomes. We previously developed an AI model using ICD-10 (International Classification of Diseases, Tenth Revision) codes with other clinical variables to predict in-hospital mortality among trauma patients from a nationwide database. …”
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Large language models aided patient progression documentation according to the ICD standard by Nuria Lebeña, Arantza Casillas, Alicia Pérez

“…Unlike traditional methods, this study aims to enhance next-diagnosis prediction by integrating patient diagnosis information codified according to the International Classification of Diseases (ICD) with unstructured clinical text. …”
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Assessing the validity of ICD-10 administrative data in coding comorbidities by Hude Quan, Jie Pan, Bing Li, Yuan Xu, Guosong Wu, Seungwon Lee, Cheligeer Cheligeer, Catherine A. Eastwood

“…This study assessed the validity of coding comorbidities in the International Classification of Diseases, 10th Revision (ICD-10) administrative data.Methods We analysed three chart review cohorts (4008 patients in 2003, 3045 in 2015 and 9024 in 2022) in Alberta, Canada. …”
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Quantifying Plastic and Reconstructive Surgery Engagement in the Evolution of ICD-10 Codes by Rachel Donaldson, MS, Taylor G. Hallman, BS, Umer Qureshi, MEd, Hannah Soltani, BS, Christian Arcelona, BS, Kristof S. Gutowski, BS, Anitesh Bajaj, BS, Arun K. Gosain, MD

“…Background:. International Classification of Diseases (ICD)-10 code specificity is important for detailed diagnostic documentation. …”
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Bayesian classification of OXPHOS deficient skeletal myofibres. by Jordan Childs, Tiago Bernardino Gomes, Amy E Vincent, Andrew Golightly, Conor Lawless

“…The method compares a patient's OXPHOS protein abundance to that of a small number of healthy control subjects. …”
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Contemporary Administrative Codes to Identify Pulmonary Vein Isolation Procedures for Atrial Fibrillation by Enrico G. Ferro, Matthew R. Reynolds, Jiaman Xu, Yang Song, David J. Cohen, Rishi K. Wadhera, Andre d'Avila, Peter J. Zimetbaum, Robert W. Yeh, Daniel B. Kramer

“…Methods and Results In this observational retrospective cohort study, inpatient PVIs were identified among US Medicare fee‐for‐service beneficiaries using Current Procedural Terminology (CPT) code 93656 in Carrier Line Files. Each patient was matched with their claims from Medicare Provider Analysis and Review to compare CPT with International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD‐10‐PCS) claims submitted by health care facilities to bill for PVIs. …”
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The application of quality control circle in improving the accuracy of ICD coding on medical records by Wenjing Ou, Peiyan Chang, Jinghua Zhou, Zhiqiang Zhou, Mingfang Jiang, Chao Wu

“…Abstract Objective This study aims to explore effective methods for reducing the International Classification of Diseases (ICD) coding error rate on the first page of inpatient cases using Quality Control Circle (QCC) management tools. …”
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