International Classification Of Diseases (Icd)

The International Classification of Diseases, also known as the International Classification of Diseases (ICD), is an important medical tool that is used to identify and classify diseases. The ICD is the result of the collective efforts of health experts and is published by the World Health Organization (WHO) approximately every ten years. This classification is a major component of health care systems worldwide and is used to monitor morbidity and mortality and conduct population health research.

The ICD is a list of all medically known diseases and syndromes, which are grouped either according to what they affect (eg, cardiovascular disease, respiratory disease) or according to the type of disease (eg, malignancy, trauma and etc.). Each disease is assigned its own three-digit number for further computer processing and comparison of data on morbidity and mortality from it, both regionally and nationally.

To facilitate the existing classification, some types of diseases are further subdivided; in this case they are assigned a four-digit number. For example, diseases of the cardiovascular system can be divided into arterial hypertension, coronary heart disease, heart rhythm disorders, etc.

ICD is also used to determine causes of death. When each person dies, a health care professional fills out a death certificate indicating the cause of death. Using the ICD, this cause is then classified according to the three- or four-digit number of the corresponding disease. In this way, ICD makes it possible to collect data on morbidity and mortality across the world, which helps improve population health.

As an experiment, a parallel list of diseases was compiled - the International Classification of Impairments, Disabilities and Handicaps (ICIDH), which is widely used today. This classifier is used to assess and describe the degree of limitation in activities and participation in social life in people with disabilities.

Overall, the ICD is an important medical tool that helps health professionals, researchers and governments around the world assess the health status of populations and develop strategies to improve public health. It provides a common language for classifying diseases and syndromes, simplifying data collection and analysis, and facilitating international health collaboration. The International Classification of Diseases is a fundamental tool in medicine that helps improve public health and reduce morbidity and mortality from various diseases.



The International Classification of Diseases (ICD) is an international standard for classifying diseases that was created by the World Health Organization in 2016. This classifier serves as the basis for collecting and analyzing medical data, as well as creating a knowledge base about diseases and their treatment.

Why do we need a disease classifier? Classification of diseases is necessary in order to understand the characteristics of the course of a particular disease and methods of its treatment. Each disease has its own number in the classifier, which determines its nature and symptoms. Moreover, each disease has its own distinctive features, allowing you to quickly make a correct diagnosis and prescribe effective treatment. How does the classification differ from international standards? The International Classification of Diseases (ICD) is a coding system for diseases and other health problems created by the World Health Organization. As healthcare has evolved, so have the requirements for diseases. The ICD is a more advanced version of previous standards. This is a more convenient algorithm for systematizing diagnoses (now the ICD simply has an additional, alphabetical version of ICD-14). At the moment, the most current version of the ICD for Russia is the International Standard Category, which covers all codes. It was also used as the basis for the development of our electronic sick leave format. So, the classification of diseases is an important tool that allows you to quickly and accurately make a diagnosis, assess the severity of the disease and outline a treatment strategy. In addition, it helps to compare morbidity and mortality statistics across different countries and regions, which makes it possible to identify health problems and take action to solve them.



The International Classification of Diseases is a very important document, without which it is impossible to build a competent system for issuing certificates of patients’ diseases. This document contains a huge amount of information about known diseases in the world with assigned unique Latin names. The development of such a classification has been carried out by the World Health Organization since 1955 at certain intervals. The main criteria by which diseases are distributed according to the classification are the factors affecting the disease on the human body, as well as its characteristic manifestation of the disease. For example, a disease can affect the heart and blood vessels, lungs, brain, and so on. Depending on the nature of the manifestation, various syndromes differ - dizziness, vomiting, colds