Question: what are icd 9 and icd 10 codes?
Answer: It consists of Volumes 1 and 2. In here you will find disease, injury, and symptom codes, external cause of injury codes (the old E codes), and other conditions resulting in healthcare (the old V codes). ICD-9-CM consisted of around 13,000 diagnostic codes, while ICD-10 has more then 68,0000 diagnostic codes.