Codeine 15 mg is a mild opioid medication that's often prescribed to help manage pain that isn't relieved by over-the-counter treatments. It works by targeting the central nervous system to lessen the feeling of pain, making it a good option for short-term issues like injuries, dental pain, or discomfort after surgery. Sometimes, Codeine 15 mg is used alongside other pain relievers, such as acetaminophen, to boost its effectiveness.