Many health insurers (public and private) reimburse doctors based on the patient’s diagnosis. If you treat a patient for a more severe illness during a inpatient stay, Medicare pays you more money. Physicians use procedures to bill insurers for the care they provided.
How do insurers know the patient’s diagnosis and the procedures providers perform? The answer is the International Classification of Disease (ICD) taxonomy. Currently, this system is in its ninth iteration, but it will soon be replaced by ICD-10 (the tenth revision) codes. By January 1, 2012, CMS will mandate that all electronic health record transaction use the ICD-10 system and by October 1, 2013 providers will all have to use the ICD-10 diagnosis and procedure codes for their claim submissions.
What’s new about the ICD-10 compared to the ICD-9? Read more below to find out.
Recent comments