Filter Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 9 18 All Quick View Add to Wishlist Add to Wishlist Sale! Quick View PillsBuy Codeine 15mg Online $240.00 – $950.00 Codeine is an opioid pain medication. An opioid is sometimes called a narcotic. Codeine is used to treat mild to moderately severe pain. Codeine may also be used for purposes not listed in this medication guide.