In response to the recent guest commentary “ICD-10 won't help on cost control”, the elephant in the room is much larger than the author suggests.
ICD-9 currently fails to provide accurate code diagnostic options for the patients I see in a medical practice. ICD-10 with its 69,000 codes still fails to provide options for accurate diagnosis. Thus, almost all patients are assigned both an incorrect and incomplete diagnosis of their medical condition.
In the world of medicine, new complexities, new diagnoses and new procedures are reported on a daily basis. Outcome measures are an attempt to relate the treatment to the disease, but in reality are seldom validated and almost never include all the variables that can alter outcomes. Because of the constantly changing understanding of disease, coding systems and their codes are years behind reality. Imprecise, inadequate codes give a completely inaccurate assessment of the actual activity and of the potential value (worth) of that activity.
The successful “healthcare” business is then defined by its focus on gaming a new coding system, not on defining either the patients' actual disease or utilizing a valid outcome measure. To paraphrase the late Dr. Arnold Relman's eloquently written essay on the conflict of business and medicine: The goals of medicine are so different from that of ordinary business that they are inherently at odds, and the continued intrusion of market forces will not only bankrupt the healthcare system but undermine the ethical foundations and moral precepts that define medical professionalism.