These codes are used to track ailments and related health issues which include chronic diseases such as diabetes mellitus and heart diseases, contagious diseases like norovirus, flu and athletes foot. These procedures are useful to the development of public health programs, private insurance company policy development and in workers compensation carrier.
Medical classifications are very useful in especially with regard to medicine and public health informatics such as therapeutic reactions and statistical analysis of diseases, pandemic outbreaks and epidemics. There exists international and national systems of classification. These codes appear in mainly two groupings, statistical classification and the nomenclature style.
The statistical classification system puts similar clinical concerns into specific categories. This coding is limited in order to a small size in order to prompt easy and quick mastery. Statistical methods are used in international statistical grouping of diseases and general health concerns. For instance, circulatory diseases are all placed in chapter ix and are coded as 100 to 199.There are precise categories such as supra-ventricular tachycardia under which we also have concepts such as auricular tachycardia, nodal tachycardia and proximal junction tachycardia. Another distinguishing feature is seen in the provision of unspecified conditions that are absent in any particular category. A special feature of the statistical method is that it contains provision of residual categories for other unspecified conditions.
In nomenclature system, the listing and codes for every medical concept are done separately. For example, all notes related to the tachycardia defects are recorded separately from codes with other names. As such, the nomenclature method is unwieldy for compiling statistics in health.
These Coding systems that define concepts in healthcare are of various types. Diagnosis codes are used to determine a disease and its symptoms and they can also be used to measure morbidity and mortality amongst given patient groups. Procedural codes are numbers and alphanumeric codes used in identifying health interventions to be executed by medical professionals.
The world health organization gives several globally adopted classification designs to provide surveillance on health data for the population with regard to time and compiling national data in a consistent manner.
The healthcare classification jobs are growing very fast and more coders and health analyst are demanded each day. In many countries, these jobs are in abundance and the salary ranges at $30000 per annum . Any party intending to practise in this area must have the main requirements, education and certification for training. Candidates who exhibit good precision and competence in the job will always have an upper hand in searching for employment as employers are keen on these particlar qualities when recruiting additional staff members.
An upcoming trend in this job is outsourcing coding work to third parties. With the evolution of technology, coding platforms will gradually increase and outsourcing will become more embraced in the industry.