1 the Business of Medicine
Chapter 1 The Business of Medicine Coding as a Profession language, a patient’s condition, or the care provided can change code selection completely. Each time you receive health care, a record is maintained of the resulting observations, medical or surgical inter- Technicians who specialize in coding are medical coders ventions, and treatment outcomes. This medical record or coding specialists. Medical coders assign a code to includes information concerning your symptoms and each diagnosis, service/procedure, and (when applicable) medical history, the results of examinations, reports of supply, using classification systems. The classification X-rays and laboratory tests, diagnoses, and treatment system determines the amount health care providers plans. will be reimbursed if the patient is covered by Medi- care, Medicaid, or other insurance programs using the At its most basic, coding is the process of translating system. this written or dictated medical record into a series of numeric or alpha-numeric codes. There are sepa- If the medical record is inaccurate or incomplete, it rate code sets to describe diagnoses, medical and will not translate properly to the language of codes and surgical services/procedures, and supplies. These reimbursement for services may be lost. The coder must code sets serve as a common “shorthand” language to evaluate the medical record for completeness and accu- ease data collection (for example, to track disease), to racy and communicate regularly with physicians and evaluate the quality of care, and to determine costs and other health care professionals to clarify diagnoses or reimbursement. to obtain additional patient information. Coders may use computer programs to tabulate and analyze data to Coders may use several coding systems, such as those improve patient care, better control cost, provide docu- required for ambulatory settings, physician offices, mentation for use in legal actions, or use in research or long-term care.
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