Y44: Agents primarily affecting blood constituents

Y44.5: Thrombolytic drugs

Thrombolytic drugs, sometimes known as clot busters, are used to break down clots that have formed in the blood vessels, which can block blood flow and lead to severe health complications. They are often used in the treatment of serious conditions like heart attacks or strokes, where blood clots obstruct blood flow to the heart or brain. Side effects can occur with their use, and this is what the code Y44.5 refers to. These side effects can range from minor issues like nosebleeds or blood in urine, to more serious conditions such as internal bleeding or allergic reactions. Sometimes, the drugs may also fail to dissolve the clot, or a new clot may form. It's also possible to have an altered heart rhythm as a side effect, which can be serious. It's important to monitor for these effects whenever thrombolytic drugs are used.