Are used to determine diseases, disorders, and symptoms.Types of coding systems specific to health care include: This makes nomenclatures unwieldy for compiling health statistics. So, in the previous example, each of the tachycardia listed would have its own code. In a nomenclature there is a separate listing and code for every clinical concept. Among them are paroxysmal atrial tachycardia, paroxysmal junctional tachycardia, auricular tachycardia and nodal tachycardia.Īnother feature of statistical classifications is the provision of residual categories for "other" and "unspecified" conditions that do not have a specific category in the particular classification. However, there are several other clinical concepts that are also classified here. One of the codes in this chapter (I47.1) has the code title ( rubric) Supraventricular tachycardia. ICD-10 groups diseases of the circulatory system into one "chapter," known as Chapter IX, covering codes I00–I99. An example of this is used by the International Statistical Classification of Diseases and Related Health Problems (known as ICD). The number of categories is limited so that the classification does not become too big. Many different medical classifications exist, though they occur into two main groupings: Statistical classifications and Nomenclatures.Ī statistical classification brings together similar clinical concepts and groups them into categories. 4 ICD, SNOMED and Electronic Health Record (EHR).3.5.1 Library classification that have medical components.3.3.2 Medication Reference Terminology (MED-RT). ![]()
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