A Chronic Pain Classification For Icd

Chronic pain can develop in the body or brain or spinal cord. Epidemiological studies have shown that 8% – 11.2% of people in different countries have chronic general pain. Initially, several non-opioid drugs are recommended to treat chronic pain depending on whether the pain is due to tissue damage or neuropathic. The International Headache Society has created a headache rating17 […]