ICD-11 extension codes support detailed clinical abstraction and comprehensive classification

Abstract Background The new International Classification of Diseases—11th revision (ICD-11) succeeds ICD-10. In the three decades since ICD-10 was released, demands for detailed information on the clinical history of a morbid patient have increased. Methods ICD-11 has now implemented an addendum cha...

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Main Authors: Saskia E. Drösler, Stefanie Weber, Christopher G. Chute
Format: Article
Language:English
Published: BMC 2021-11-01
Series:BMC Medical Informatics and Decision Making
Subjects:
Online Access:https://doi.org/10.1186/s12911-021-01635-2
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author Saskia E. Drösler
Stefanie Weber
Christopher G. Chute
author_facet Saskia E. Drösler
Stefanie Weber
Christopher G. Chute
author_sort Saskia E. Drösler
collection DOAJ
description Abstract Background The new International Classification of Diseases—11th revision (ICD-11) succeeds ICD-10. In the three decades since ICD-10 was released, demands for detailed information on the clinical history of a morbid patient have increased. Methods ICD-11 has now implemented an addendum chapter X called “Extension Codes”. This chapter contains numerous codes containing information on concepts including disease stage, severity, histopathology, medicaments, and anatomical details. When linked to a stem code representing a clinical state, the extension codes add significant detail and allow for multidimensional coding. Results This paper discusses the purposes and uses of extension codes and presents three examples of how extension codes can be used in coding clinical detail. Conclusion ICD-11 with its extension codes implemented has the potential to improve precision and evidence based health care worldwide.
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spelling doaj.art-a3658d2f6bae4b13a6b24492c31a83e02022-12-21T19:51:47ZengBMCBMC Medical Informatics and Decision Making1472-69472021-11-0121S61910.1186/s12911-021-01635-2ICD-11 extension codes support detailed clinical abstraction and comprehensive classificationSaskia E. Drösler0Stefanie Weber1Christopher G. Chute2Faculty of Health Care, Niederrhein University of Applied SciencesFederal Institute for Drugs and Medical DevicesSchools of Medicine, Public Health, and Nursing, Johns Hopkins UniversityAbstract Background The new International Classification of Diseases—11th revision (ICD-11) succeeds ICD-10. In the three decades since ICD-10 was released, demands for detailed information on the clinical history of a morbid patient have increased. Methods ICD-11 has now implemented an addendum chapter X called “Extension Codes”. This chapter contains numerous codes containing information on concepts including disease stage, severity, histopathology, medicaments, and anatomical details. When linked to a stem code representing a clinical state, the extension codes add significant detail and allow for multidimensional coding. Results This paper discusses the purposes and uses of extension codes and presents three examples of how extension codes can be used in coding clinical detail. Conclusion ICD-11 with its extension codes implemented has the potential to improve precision and evidence based health care worldwide.https://doi.org/10.1186/s12911-021-01635-2ClassificationInternational Classification of DiseasesICD11Extension codes
spellingShingle Saskia E. Drösler
Stefanie Weber
Christopher G. Chute
ICD-11 extension codes support detailed clinical abstraction and comprehensive classification
BMC Medical Informatics and Decision Making
Classification
International Classification of Diseases
ICD11
Extension codes
title ICD-11 extension codes support detailed clinical abstraction and comprehensive classification
title_full ICD-11 extension codes support detailed clinical abstraction and comprehensive classification
title_fullStr ICD-11 extension codes support detailed clinical abstraction and comprehensive classification
title_full_unstemmed ICD-11 extension codes support detailed clinical abstraction and comprehensive classification
title_short ICD-11 extension codes support detailed clinical abstraction and comprehensive classification
title_sort icd 11 extension codes support detailed clinical abstraction and comprehensive classification
topic Classification
International Classification of Diseases
ICD11
Extension codes
url https://doi.org/10.1186/s12911-021-01635-2
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