What types of codes are used to explain procedures or services being billed for the facility? how are these types of codes different than the icd-10-cm codes in the information they provide?

The answer would be CPT

The CPT code is used for procedure and service because it will be used as a reference to paying the health provider. The main difference with ICD-10 should be every CPT code will have a value of money. One diagnosis usually needs multiple procedures so the number of CPT code used in a patient tends to be more than ICD.

Yes he thought they should be left to chance why, because he thought that was the best thing to do