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Although the International Classification of Diseases (ICD) has been adopted worldwide, manually assigning ICD codes to clinical text is time-consuming, error-prone, and expensive, motivating the development of automated approaches. This…

Computation and Language · Computer Science 2024-02-06 Gonçalo Gomes , Isabel Coutinho , Bruno Martins

Clinical interactions are initially recorded and documented in free text medical notes. ICD coding is the task of classifying and coding all diagnoses, symptoms and procedures associated with a patient's visit. The process is often manual…

Information Retrieval · Computer Science 2020-06-09 Zachariah Zhang , Jingshu Liu , Narges Razavian

International Classification of Disease (ICD) coding procedure which refers to tagging medical notes with diagnosis codes has been shown to be effective and crucial to the billing system in medical sector. Currently, ICD codes are assigned…

Computation and Language · Computer Science 2021-04-22 Biplob Biswas , Thai-Hoang Pham , Ping Zhang

Transformer models have achieved great success across many NLP problems. However, previous studies in automated ICD coding concluded that these models fail to outperform some of the earlier solutions such as CNN-based models. In this paper…

Clinical notes are unstructured text generated by clinicians during patient encounters. Clinical notes are usually accompanied by a set of metadata codes from the International Classification of Diseases(ICD). ICD code is an important code…

Artificial Intelligence · Computer Science 2021-11-12 Tak-Sung Heo , Yongmin Yoo , Yeongjoon Park , Byeong-Cheol Jo , Kyungsun Kim

ICD coding is a process of assigning the International Classification of Disease diagnosis codes to clinical/medical notes documented by health professionals (e.g. clinicians). This process requires significant human resources, and thus is…

Computation and Language · Computer Science 2020-07-14 Thanh Vu , Dat Quoc Nguyen , Anthony Nguyen

Medical coding is a complex task, requiring assignment of a subset of over 72,000 ICD codes to a patient's notes. Modern natural language processing approaches to these tasks have been challenged by the length of the input and size of the…

Machine Learning · Computer Science 2022-08-17 Jay DeYoung , Han-Chin Shing , Luyang Kong , Christopher Winestock , Chaitanya Shivade

International Classification of Diseases (ICD) is a global medical classification system which provides unique codes for diagnoses and procedures appropriate to a patient's clinical record. However, manual coding by human coders is…

Machine Learning · Computer Science 2022-11-17 Daeseong Kim , Haanju Yoo , Sewon Kim

International Classification of Diseases(ICD) is an authoritative health care classification system of different diseases and conditions for clinical and management purposes. Considering the complicated and dedicated process to assign…

Computation and Language · Computer Science 2022-01-13 Haoran Shi , Pengtao Xie , Zhiting Hu , Ming Zhang , Eric P. Xing

The International Classification of Diseases (ICD) is an authoritative medical classification system of different diseases and conditions for clinical and management purposes. ICD indexing assigns a subset of ICD codes to a medical record.…

Computation and Language · Computer Science 2024-05-30 Xindi Wang , Robert E. Mercer , Frank Rudzicz

Clinical notes in healthcare facilities are tagged with the International Classification of Diseases (ICD) code; a list of classification codes for medical diagnoses and procedures. ICD coding is a challenging multilabel text classification…

Computation and Language · Computer Science 2023-06-02 Thanh-Tung Nguyen , Viktor Schlegel , Abhinav Kashyap , Stefan Winkler

Medical document understanding has gained much attention recently. One representative task is the International Classification of Disease (ICD) diagnosis code assignment. Existing work adopts either RNN or CNN as the backbone network…

Computation and Language · Computer Science 2022-04-21 Ning Zhang , Maciej Jankowski

The task of assigning diagnostic ICD codes to patient hospital admissions is typically performed by expert human coders. Efforts towards automated ICD coding are dominated by supervised deep learning models. However, difficulties in…

Artificial Intelligence · Computer Science 2023-11-14 Joseph S. Boyle , Antanas Kascenas , Pat Lok , Maria Liakata , Alison Q. O'Neil

International Classification of Diseases (ICD) are the de facto codes used globally for clinical coding. These codes enable healthcare providers to claim reimbursement and facilitate efficient storage and retrieval of diagnostic…

Computation and Language · Computer Science 2022-02-22 Pavithra Rajendran , Alexandros Zenonos , Josh Spear , Rebecca Pope

Automatic coding of International Classification of Diseases (ICD) is a multi-label text categorization task that involves extracting disease or procedure codes from clinical notes. Despite the application of state-of-the-art natural…

Machine Learning · Computer Science 2023-10-17 Chang Lu , Chandan K. Reddy , Ping Wang , Yue Ning

Clinical notes contain unstructured text provided by clinicians during patient encounters. These notes are usually accompanied by a sequence of diagnostic codes following the International Classification of Diseases (ICD). Correctly…

Machine Learning · Computer Science 2025-10-17 Mohammad Mansoori , Amira Soliman , Farzaneh Etminani

Clinical coding is the task of assigning a set of alphanumeric codes, referred to as ICD (International Classification of Diseases), to a medical event based on the context captured in a clinical narrative. The latest version of ICD,…

Computation and Language · Computer Science 2022-03-11 Cansu Sen , Bingyang Ye , Javed Aslam , Amir Tahmasebi

Automatically classifying electronic health records (EHRs) into diagnostic codes has been challenging to the NLP community. State-of-the-art methods treated this problem as a multilabel classification problem and proposed various…

Computation and Language · Computer Science 2022-07-13 Chao-Wei Huang , Shang-Chi Tsai , Yun-Nung Chen

Automatic ICD coding, the task of assigning disease and procedure codes to electronic medical records, is crucial for clinical documentation and billing. While existing methods primarily enhance model understanding of code hierarchies and…

Computation and Language · Computer Science 2025-11-11 Tuan-Dung Le , Shohreh Haddadan , Thanh Q. Thieu

Background: Encouraged by the success of pretrained Transformer models in many natural language processing tasks, their use for International Classification of Diseases (ICD) coding tasks is now actively being explored. In this study, we…

Computation and Language · Computer Science 2023-09-13 Leibo Liu , Oscar Perez-Concha , Anthony Nguyen , Vicki Bennett , Louisa Jorm
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