Assuntos
Codificação Clínica , Oftalmopatias/economia , Preços Hospitalares , Formulário de Reclamação de Seguro/normas , Classificação Internacional de Doenças/normas , Centros Médicos Acadêmicos , Catarata/economia , Retinopatia Diabética/economia , Atrofia Geográfica/economia , Glaucoma de Ângulo Aberto/economia , Humanos , Sistemas Computadorizados de Registros Médicos/classificação , Hipertensão Ocular/economia , Reprodutibilidade dos TestesRESUMO
Recent Medicare changes to Severity Diagnosis Related Groups (MS-DRGs) for inpatients have made the appropriate and timely coding of services provided by hospitals and physicians a challenge, and require education for clinicians and coders. Clinical departments have limited funds to hire dedicated personnel to code and prepare payor submissions. Automating the process can assist in accurate data collection and reimbursement.
Assuntos
Inteligência Artificial , Formulário de Reclamação de Seguro , Classificação Internacional de Doenças/organização & administração , Sistemas Computadorizados de Registros Médicos/classificação , Processamento de Linguagem Natural , Reconhecimento Automatizado de Padrão/métodos , Terminologia como Assunto , Algoritmos , Armazenamento e Recuperação da Informação/métodos , Cidade de Nova Iorque , Software , Validação de Programas de ComputadorRESUMO
The electronic medical record (EMR), while having acknowledged advantages over the paper record and powerful constituencies advocating its adoption, is not in widespread use. One significant obstacle to its acceptance by physicians has not been addressed--its failure to provide easy input for the patients exact diagnoses and for the retrieval of those diagnoses during subsequent patient care. Furthermore, our system designers have failed to respond to the expansion of the use of the medical record from its origin as simply the physician's memory and communication tool to becoming the building block for our Medical Record Health Information System (MRHIS), where it also supplies the justification for payment for care and is the source of fundamental statistics about health and healthcare. These problems reflect a basic flaw in the application of available information technology to EMR design and data management: We use output codes--the category codes from ICD-9-CM--for input of diagnoses. This fact imposes the tyranny. Our medical record must have these ICD-9-CM codes for the reimbursement system. But, to be accepted as the basic record for medical care, and at the same time, to be truly useful for case retrieval and statistics, medical informatics experts recognize that our EMR must have codes for the exact diagnoses of the patient (diagnosis entities). But no practical method for their input and management has been offered This paper proposes a way to provide easy input of diagnosis entities, and their permanent coding as a workable solution to the problem.
Assuntos
Diagnóstico , Sistemas de Informação Hospitalar/normas , Classificação Internacional de Doenças , Sistemas Computadorizados de Registros Médicos/classificação , Indexação e Redação de Resumos , Grupos Diagnósticos Relacionados/classificação , Controle de Formulários e Registros , Sistemas de Informação Hospitalar/estatística & dados numéricos , Humanos , Formulário de Reclamação de Seguro/classificação , Serviço Hospitalar de Registros Médicos , Sistemas Computadorizados de Registros Médicos/economia , Sistemas Computadorizados de Registros Médicos/estatística & dados numéricos , Mecanismo de Reembolso , Systematized Nomenclature of Medicine , Estados UnidosAssuntos
Diagnóstico , Sistemas de Informação Hospitalar , Classificação Internacional de Doenças , Sistemas Computadorizados de Registros Médicos/classificação , Indexação e Redação de Resumos , Controle de Formulários e Registros , Humanos , Sistemas Computadorizados de Registros Médicos/economia , Mecanismo de Reembolso , Estados Unidos , Vocabulário ControladoAssuntos
Controle de Formulários e Registros/classificação , Classificação Internacional de Doenças , Sistemas Computadorizados de Registros Médicos/classificação , Systematized Nomenclature of Medicine , Unified Medical Language System , Current Procedural Terminology , Health Insurance Portability and Accountability Act , Humanos , Administradores de Registros Médicos , Programas Nacionais de Saúde , Integração de Sistemas , Estados UnidosRESUMO
All of health care continues to hold its collective breath waiting for the Health and Human Services Department to give its final blessing to a new and improved coding system, ICD-10. But that wait could go on for a few more years.
Assuntos
Grupos Diagnósticos Relacionados/classificação , Classificação Internacional de Doenças , Sistemas Computadorizados de Registros Médicos/classificação , Governo Federal , Controle de Formulários e Registros , Humanos , Cooperação Internacional , Sistema de Pagamento Prospectivo , Estados UnidosRESUMO
The Vaccine Safety Datalink is a collaboration between the CDC and eight large HMO's to investigate adverse events following immunization through analysis of medical care databases and patients' medical charts. We modified an existing system called MediClass that uses natural language processing (NLP) and knowledge-based methods to classify clinical encounters recorded in electronic medical records (EMRs). We developed the knowledge necessary for MediClass to detect possible vaccine reactions in the outpatient, ED, and telephone encounters recorded in the EMR of a large HMO. We first trained the system using a manually coded gold standard training set, and achieved high sensitivity and specificity. We then ran a large set of post-immunization encounter records through MediClass to see if our method would generalize. Compared to methods that use administrative and clinical codes assigned to the EMR by clinicians, the system significantly improves the positive predictive value for detecting possible vaccine reactions.
Assuntos
Sistemas de Notificação de Reações Adversas a Medicamentos , Sistemas Computadorizados de Registros Médicos , Processamento de Linguagem Natural , Vacinas/efeitos adversos , Instituições de Assistência Ambulatorial , Bases de Dados Factuais , Serviço Hospitalar de Emergência , Sistemas Pré-Pagos de Saúde , Humanos , Bases de Conhecimento , Sistemas Computadorizados de Registros Médicos/classificação , Valor Preditivo dos Testes , Sensibilidade e Especificidade , Integração de Sistemas , Estados UnidosAssuntos
Grupos Diagnósticos Relacionados/classificação , Sistemas de Informação/normas , Assistência de Longa Duração/classificação , Sistemas Computadorizados de Registros Médicos/classificação , Casas de Saúde/organização & administração , Educação Continuada , Humanos , Classificação Internacional de Doenças , Controle de Qualidade , Projetos de Pesquisa , Estados UnidosRESUMO
The Clinical Care Costing Method (CCCM for the Home Health Care Classification (HHCC) System provides an innovative way to determine the cost of clinical nursing practice. This costing methodology consists of three major nursing indicators--Care Components, Actions and Outcomes. These three indicators require Clinical Care Pathways (CCP) to document, track, and code clinical care using the HHCC System. The clinical care costs and/or resources are derived from the time and frequencies of the Action Types for the specific nursing interventions performed by the different type of health care providers to achieve the Outcomes and resolve the Care Component that are used to classify nursing diagnoses/patient problems. This method can also be used to deter-mine the reimbursement for nursing care services retrospectively and once validated prospectively. The Clinical Pathway data provide the evidence that the nursing interventions achieve the desired outcomes.
Assuntos
Custos e Análise de Custo/métodos , Procedimentos Clínicos , Serviços de Enfermagem/economia , Enfermagem em Saúde Comunitária/economia , Serviços de Assistência Domiciliar/economia , Humanos , Sistemas Computadorizados de Registros Médicos/classificação , Diagnóstico de Enfermagem/economia , Registros de Enfermagem/classificação , Serviço Hospitalar de Enfermagem/economia , Serviços de Enfermagem/classificação , Avaliação de Resultados em Cuidados de Saúde/economiaRESUMO
OBJECTIVE: The purpose of this proof-of-concept study was to assess the feasibility of using a generic health measure to create coded functional status indicators and compare the characterization of a stroke population using coded functional indicators and using health-related quality-of-life summary measures alone. DESIGN: Multiple raters assigned International Classification of Functioning, Disability, and Health (ICF) codes to the items of the 12-Item Short Form Health Survey (SF-12). Data for comparing the information from the SF-12 and from ICF codes were derived from the Montreal Stroke Cohort Study that was set up to examine the long-term impact of stroke. Available for analysis were data from 604 persons with stroke, average age 69 years, and 488 controls, average age 62 years. MEASUREMENT: The SF-12 provides two summary scores, one for physical health and one for mental health. Domains of the ICF are coded to three digits, before the decimal; specific categorizations of impairments, activity limitations, and participation restrictions are coded to four digits before the decimal. RESULTS: Persons with stroke scored, on average, approximately 10 points lower than controls on physical and mental health. The ICF coding indicated that this was attributed, not surprisingly, to greater difficulty in doing moderate activities including housework, climbing stairs, and working and was not attributed to differences in pain. Differences in mental health were attributed most strongly to greater fatigue (impairment in energy), but all areas of mental health were affected to some degree. CONCLUSION: The ICF coding provided enhanced functional status information in a format compatible with the structure of administrative health databases.
Assuntos
Indicadores Básicos de Saúde , Sistemas Computadorizados de Registros Médicos/classificação , Acidente Vascular Cerebral/classificação , Vocabulário Controlado , Atividades Cotidianas , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Estudos de Viabilidade , Feminino , Nível de Saúde , Humanos , Renda , Classificação Internacional de Doenças , Masculino , Saúde Mental , Pessoa de Meia-Idade , Qualidade de Vida , Análise de Regressão , Fatores Sexuais , Perfil de Impacto da DoençaAssuntos
Current Procedural Terminology , Controle de Formulários e Registros/normas , Classificação Internacional de Doenças , Sistemas Computadorizados de Registros Médicos/classificação , Health Insurance Portability and Accountability Act , Humanos , Padrões de Referência , Software , Estados Unidos , United States Dept. of Health and Human ServicesAssuntos
Administração Financeira de Hospitais/métodos , Controle de Formulários e Registros/organização & administração , Hospitais Religiosos/organização & administração , Sistemas Computadorizados de Registros Médicos/classificação , Sistemas Multi-Institucionais/economia , California , Catolicismo , Colorado , Serviços Contratados , Eficiência Organizacional , Kansas , Montana , Resolução de Problemas , Integração de Sistemas , Interface Usuário-ComputadorAssuntos
Política de Saúde/legislação & jurisprudência , Sistemas Computadorizados de Registros Médicos/legislação & jurisprudência , Segurança Computacional/legislação & jurisprudência , Confidencialidade/legislação & jurisprudência , Humanos , Classificação Internacional de Doenças , Internet/normas , Sistemas Computadorizados de Registros Médicos/classificação , Estados Unidos , United States Dept. of Health and Human ServicesRESUMO
CONTEXT: In the normal course of activity, pathologists create and archive immense data sets of scientifically valuable information. Researchers need pathology-based data sets, annotated with clinical information and linked to archived tissues, to discover and validate new diagnostic tests and therapies. Pathology records can be used for research purposes (without obtaining informed patient consent for each use of each record), provided the data are rendered harmless. Large data sets can be made harmless through 3 computational steps: (1) deidentification, the removal or modification of data fields that can be used to identify a patient (name, social security number, etc); (2) rendering the data ambiguous, ensuring that every data record in a public data set has a nonunique set of characterizing data; and (3) data scrubbing, the removal or transformation of words in free text that can be used to identify persons or that contain information that is incriminating or otherwise private. This article addresses the problem of data scrubbing. OBJECTIVE: To design and implement a general algorithm that scrubs pathology free text, removing all identifying or private information. METHODS: The Concept-Match algorithm steps through confidential text. When a medical term matching a standard nomenclature term is encountered, the term is replaced by a nomenclature code and a synonym for the original term. When a high-frequency "stop" word, such as a, an, the, or for, is encountered, it is left in place. When any other word is encountered, it is blocked and replaced by asterisks. This produces a scrubbed text. An open-source implementation of the algorithm is freely available. RESULTS: The Concept-Match scrub method transformed pathology free text into scrubbed output that preserved the sense of the original sentences, while it blocked terms that did not match terms found in the Unified Medical Language System (UMLS). The scrubbed product is safe, in the restricted sense that the output retains only standard medical terms. The software implementation scrubbed more than half a million surgical pathology report phrases in less than an hour. CONCLUSIONS: Computerized scrubbing can render the textual portion of a pathology report harmless for research purposes. Scrubbing and deidentification methods allow pathologists to create and use large pathology databases to conduct medical research.