Evaluation and management coding (commonly known as e/m coding or e&m coding) is a medical coding process in support of medical billing Practicing health care providers in the united states must use e/m coding to be reimbursed by medicare, medicaid programs, or private insurance for patient encounters. Drg codes also are mapped, or grouped, into mdc codes The healthcare common procedure coding system (hcpcs, often pronounced by its acronym as hick picks) is a set of health care procedure codes based on the american medical association 's current procedural terminology (cpt). For a complete list of wikitext codes, see help:wikitext For information on special words, see help:magic words.
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. A clinical coder —also known as clinical coding officer, diagnostic coder, medical coder, or nosologist —is a health information professional whose main duties are to analyse clinical statements and assign standardized codes using a classification system. The centers for medicare and medicaid services, the agency responsible for maintaining the inpatient procedure code set in the u.s., contracted with 3m health information systems in 1995 to design and then develop a procedure.
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