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Pharmaceutical Code
Pharmaceutical codes are used in medical classification to uniquely identify medication. They may uniquely identify an active ingredient, drug system (including inactive ingredients and time-release agents) in general, or a specific pharmaceutical product from a specific manufacturer. Examples Drug system identifiers (manufacturer-specific including inactive ingredients): * National Drug Code (NDC) — administered by Food and Drug Administration. * Drug Identification Number (DIN) — administered by Health Canada under the Food and Drugs Act * Hong Kong Drug Registration — administered by the Pharmaceutical Service of the Department of Health (Hong Kong) * National Pharmaceutical Product Index - South Africa Hierarchical systems: * Anatomical Therapeutic Chemical Classification System (AT, or ATC/DDD) — administered by World Health Organization * Generic Product Identifier (GPI) — hierarchical classification number published by MediSpan * SNOMED — C axis Ingredients: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Classification
A medical classification is used to transform descriptions of medical diagnoses or procedures into standardized statistical code in a process known as clinical coding. Diagnosis classifications list diagnosis codes, which are used to track diseases and other health conditions, inclusive of chronic diseases such as diabetes mellitus and heart disease, and infectious diseases such as norovirus, the flu, and athlete's foot. Procedure classifications list procedure code, which are used to capture interventional data. These diagnosis and procedure codes are used by health care providers, government health programs, private health insurance companies, workers' compensation carriers, software developers, and others for a variety of applications in medicine, public health and medical informatics, including: * statistical analysis of diseases and therapeutic actions * reimbursement (e.g., to process claims in medical billing based on diagnosis-related groups) * knowledge-based and decision su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generic Product Identifier
The Generic Product Identifier (GPI) is a 14-character hierarchical classification system created by Wolters Kluwer's Medi-Span that identifies drugs from their primary therapeutic use down to the unique interchangeable product regardless of manufacturer or package size. The code consists of seven subsets, each providing increasingly more specific information about a drug available with a prescription in the United States. The GPI is created and maintained by UpToDate, Inc a Wolters Kluwer Company. The GPI defines Drug Group, Drug Class, Drug Subclass, Drug Base Name, Drug Name, Dose Form, and GPI Name in a codified manner. The first six characters of the GPI define the therapeutic class code, the next two pairs the drug name, and the last four define route, dosage or strength. For example GPI 58-20-00-60-10-01-05 is for the drug nortriptyline HCl cap 10 mg (an antidepressant) and can be further classified as follows: Alternate drug classification systems include the AHFS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drug Nomenclature
Drug nomenclature is the systematic naming of drugs, especially pharmaceutical drugs. In the majority of circumstances, drugs have 3 types of names: chemical names, the most important of which is the IUPAC name; generic or nonproprietary names, the most important of which are international nonproprietary names (INNs); and trade names, which are brand names. Under the INN system, generic names for drugs are constructed out of affixes and stems that classify the drugs into useful categories while keeping related names distinguishable. A marketed drug might also have a company code or compound code. Legal regulation Drug names are often subject to legal regulation, including approval for new drugs (to avoid confusion with existing drugs) and on packaging to establish clear rules about adulterants and fraudulent or misleading labeling. A national formulary is often designated to define drug names (and purity standards) for regulatory purposes. The legally approved names in various ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RxNorm
RxNorm is US-specific terminology in medicine that contains all medications available on the US market. It can also be used in personal health records applications. RxNorm is part of Unified Medical Language System (UMLS) terminology and is maintained by the United States National Library of Medicine (NLM). Concept types RxNorm distinguishes different types of drug concepts. It has concepts for drug ingredients, clinical drugs or dose forms. Coverage RxNorm only includes drugs that are approved in USA. Use NLM provides six APIs related to RxNorm. There is also a web application called RxMix that allows users to access the RxNorm APIs without writing their own programs. See also * Anatomical Therapeutic Chemical Classification System The Anatomical Therapeutic Chemical (ATC) Classification System is a drug classification system that classifies the active ingredients of drugs according to the organ or system on which they act and their therapeutic, pharmacological and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerner Multum
Cerner Corporation is an American supplier of health information technology (HIT) services, devices, and hardware. As of February 2018, its products were in use at more than 27,000 facilities around the world. The company had more than 29,000 employees globally, with over 13,000 in Kansas City, Missouri. Its headquarters are in the suburb of North Kansas City, Missouri. In December 2021, Oracle Corporation announced an agreement to buy Cerner for approximately $28.3 billion. The deal closed in June 2022. History Cerner was founded in 1979 by Neal Patterson, Paul Gorup, and Cliff Illig, who were colleagues at Arthur Andersen. Its original name was PGI & Associates but was renamed Cerner in 1984 when it rolled out its first system, PathNet. It went public in 1986. Cerner's client base grew steadily in the late 1980s, reaching 70 sites in 1987, 120 sites in 1988, 170 sites in 1989, and reaching 250 sites in 1990. Installations were primarily of PathNet systems. During this time, Ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elsevier
Elsevier () is a Dutch academic publishing company specializing in scientific, technical, and medical content. Its products include journals such as ''The Lancet'', ''Cell'', the ScienceDirect collection of electronic journals, '' Trends'', the '' Current Opinion'' series, the online citation database Scopus, the SciVal tool for measuring research performance, the ClinicalKey search engine for clinicians, and the ClinicalPath evidence-based cancer care service. Elsevier's products and services also include digital tools for data management, instruction, research analytics and assessment. Elsevier is part of the RELX Group (known until 2015 as Reed Elsevier), a publicly traded company. According to RELX reports, in 2021 Elsevier published more than 600,000 articles annually in over 2,700 journals; as of 2018 its archives contained over 17 million documents and 40,000 e-books, with over one billion annual downloads. Researchers have criticized Elsevier for its high profit marg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micromedex
Merative, formerly IBM Watson Health, is a standalone company as of 2022. Merative offers products and services that help clients facilitate medical research, clinical research, Real world evidence, and healthcare services, through the use of artificial intelligence, data analytics, cloud computing, and other advanced information technology. Merative is owned by Francisco Partners, an American private equity firm headquartered in San Francisco, California. History Thomson Healthcare was a division of Thomson Corporation until 2008, when, following Thomson's merger with Reuters, it became the healthcare unit of Thomson Reuters. On April 23, 2012, Thomson Reuters agreed to sell it to Veritas Capital for US$1.25 billion. On June 6, 2012, the sale was finalized and the new company, Truven Health Analytics, became an independent organization solely focused on healthcare. IBM Corporation acquired Truven Health Analytics on February 18, 2016, and merged it with IBM's Watson Health uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Databank
First Databank (FDB) is a major provider of drug and medical device databases that help inform healthcare professionals to make decisions. FDB partners with information system developers to deliver useful medication- and medical device-related information to clinicians, business associates, and patients. FDB is part of Hearst and the Hearst Health network. History First Databank was founded in 1977 as a company that published a quarterly magazine of drug prices. They were bought by Hearst Corporation in 1980. First Databank then evolved to become a provider of clinical and descriptive drug knowledge that is integrated into healthcare information systems globally. FDB has its headquarters in San Francisco, California, and has other offices in Indianapolis, Indiana, Exeter, England, Dubai, UAE and Hyderabad, India. The firm's drug databases support pharmacy dispensing, formulary management, drug pricing analysis, claims processing, computerized physician order entry (CPOE), electroni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unique Ingredient Identifier
The Unique Ingredient Identifier (UNII) is an alphanumeric identifier linked to a substance's molecular structure or descriptive information and is generated by the Global Substance Registration System (GSRS) of the Food and Drug Administration (FDA). It classifies substances as chemical, protein, nucleic acid, polymer, structurally diverse, or mixture according to the standards outlined by the International Organization for Standardization in ISO 11238 and ISO DTS 19844. UNIIs are non-proprietary, unique, unambiguous, and free to generate and use. A UNII can be generated for substances at any level of complexity, being broad enough to include "any substance, from an atom to an organism." The GSRS is used to generate permanent, unique identifiers for substances in regulated products, such as ingredients in drug and biological products. The GSRS uses molecular structure, protein and nucleic sequences and descriptive information to generate the UNII. The preferred means for definin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNOMED
The Systematized Nomenclature of Medicine (SNOMED) is a systematic, computer-processable collection of medical terms, in human and veterinary medicine, to provide codes, terms, synonyms and definitions which cover anatomy, diseases, findings, procedures, microorganisms, substances, etc. It allows a consistent way to index, store, retrieve, and aggregate medical data across specialties and sites of care. Although now international, SNOMED was started in the U.S. by the College of American Pathologists (CAP) in 1973 and revised into the 1990s. In 2002 CAP's SNOMED Reference Terminology (SNOMED RT) was merged with, and expanded by, the National Health Service's Clinical Terms Version 3 (previously known as the Read codes) to produce SNOMED CT. Versions of SNOMED released prior to 2001 were based on a multiaxial, hierarchical classification system. As in any such system, a disease may be located in a body organ (anatomy), which results in a code in a topography axis and may lead to m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hierarchical Classification
Hierarchical classification is a system of grouping things according to a hierarchy. In the field of machine learning, hierarchical classification is sometimes referred to as instance space decomposition, which splits a complete multi-class problem into a set of smaller classification problems. See also * Deductive classifier * Cascading classifiers * Faceted classification A faceted classification is a classification scheme used in organizing knowledge into a systematic order. A faceted classification uses semantic categories, either general or subject-specific, that are combined to create the full classification ent ... References External links Hierarchical Classification – a useful approach for predicting thousands of possible categories Classification algorithms {{AI-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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