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Description MS-DRG [1] [2] 0 Pre-MDC 001 - 017 1 Diseases and Disorders of the Nervous System 020 - 103 2 Diseases and Disorders of the Eye 113 - 125 3 Diseases and Disorders of the Ear, Nose, Mouth And Throat 129 - 159 4 Diseases and Disorders of the Respiratory System 163 - 208 5 Diseases and Disorders of the Circulatory System 215 - 316 6
Diagnosis-related group (DRG) is a system to classify hospital cases into one of originally 467 groups, [1] with the last group (coded as 470 through v24, 999 thereafter) being "Ungroupable". This system of classification was developed as a collaborative project by Robert B Fetter, PhD, of the Yale School of Management , and John D. Thompson ...
The DSM-IV-TR contains expanded descriptions of disorders. Wordings were clarified and errors were corrected. The categorizations and the diagnostic criteria were largely unchanged. No new disorders or conditions were introduced, although a small number of subtypes were added and removed.
Three review groups for sex and gender, culture and suicide, along with an "ethnoracial equity and inclusion work group" were involved in the creation of the DSM-5-TR which led to additional sections for each mental disorder discussing sex and gender, racial and cultural variations, and adding diagnostic codes for specifying levels of ...
This list features both the added and removed subtypes. Also, 22 ICD-9-CM codes were updated. [2] The ICD codes stated in the first column are those from the DSM-IV-TR. The ones that were updated are marked yellow – the older ICD codes from the DSM-IV are stated in the third column.
ICD-10 is the 10th revision of the International Classification of Diseases (ICD), a medical classification list by the World Health Organization (WHO). It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases. [1]
Patient data are assigned HRG codes using a software application known as a Grouper. An HRG code consists of five characters: two letters followed by two numbers and a final letter. The first letter refers the Chapter, the second being the Sub-Chapter; these correspond to body areas or body systems identifying the area of clinical care that the ...
Ambulatory Patient Group (APG) is a classification system for outpatient services reimbursement developed for the American Medicare service by the Health Care Financing Administration. [1] It classifies patients into nearly 300 pathology groups rather than the 14,000 of the International Classification of Diseases .