OBJECTIVE To compare three groupings of Electronic Health Record (EHR) billing codes for their ability to represent clinically meaningful phenotypes and to replicate known genetic associations. The three tested coding systems were the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes, the Agency for Healthcare Research and Quality Clinical Classifi...

The COMPARE procedure is very useful for validating SAS® data sets in clinical studies. One particularly useful feature is its SYSINFO system macro variable by which numerical codes are issued following the comparison of data sets. These codes represent up to 16 messages that describe the outcome of the comparisons. Thus, interpreting SYSINFO codes can provide a very concise PROC COMPARE report...

Purpose: The compliance ethical characteristics plays an important role in urban management, and accordingly, the purpose of this study was identifying the effective ethical codes on urban management with a meta synthesis method. Methodology: This study in terms of purpose was applied and in terms of implementation method was qualitative. The field of research was all articles of effective eth...

Integrating the Nurse Practitioner (NP) role into clinical practice settings is new in British Columbia (BC), Canada. Encounter codes are unique numeric codes assigned to specific types of patient care services performed by NPs. In this study we apply knowledge discovery techniques to analyze the encounter codes extracted from the BC Ministry of Health database to understand the most common pra...

Proposals to make complexity-of-illness adjustments to the diagnosis-related group system have relied on secondary diagnosis codes and additional clinical information obtained from the hospital record. Another potential mechanism for modifying diagnosis-related groups involves the use of non-operating room procedure codes. The use of these codes has the advantage of reliably identifying costly ...

Ethics is a crucial issue in the different dimensions of human life; hence, there seems to be a dire need for research to be conducted on ethics in different domains including translation studies and interpreting. This qualitative-exploratory research aimed at investigating the attitudes and strategies of applying ethics in in- terpreting through employing a triangulation method. Twenty interpr...

Medical coding is a process of classifying health records according to standard code sets representing procedures and diagnoses. It is an integral part of health care in the U.S., and the high costs it incurs have prompted adoption of natural language processing techniques for automatic generation of these codes from the clinical narrative contained in electronic health records. The need for ef...

BACKGROUND Systematized Nomenclature of Medicine (SNOMED) codes are computer-processable medical terms used to describe histopathological evaluations. SNOMED codes are not readily usable for analysis. We invented an algorithm that converts prostate SNOMED codes into an analyzable format. We present the methodology and early results from a new national Danish prostate database containing clinica...

INTRODUCTION Claims-based analyses report that the incidence of sepsis-associated organ dysfunction is increasing. We examined whether coding practices for acute organ dysfunction are changing over time and if so, whether this is biasing estimates of rising severe sepsis incidence and severity. METHODS We assessed trends from 2005 to 2013 in the annual sensitivity and incidence of discharge I...