Describe the four steps necessary to establish the proper ICD-9-CM code

The use of the ICD-9-CM codes for the classification of diseases has been an important part of coding in the health care industry since the early 1900s.

When using ICD-9-CM codes, there are four main steps that should be followed to make sure that the code is an accurate description of the diagnosis. Using the Library and other outside references, prepare a research paper that:

“Identifies the 4 main steps to ensure ICD codes are accurate
“Lists the four steps necessary to establish the proper ICD-9-CM code
“Describe the four steps necessary to establish the proper ICD-9-CM code