Y44: Agents primarily affecting blood constituents

Y44.6: Natural blood and blood products

Adverse effects resulting from the use of natural blood and blood products refer to an unfavorable, unintended development that happens during or after the administration of blood or blood components for medical purposes. These adverse effects can present in various ways, such as allergic reactions, transmission of infections, and even reactions related to the volume or rate of transfusion. Allergic reactions might include itching, rash, or symptoms of anaphylaxis. Infection transmission can result from contaminated blood products leading to diseases like hepatitis or HIV. Volume reactions could contribute to fluid overload, especially in patients with a compromised cardiac function. It's important to note that while these adverse effects can occur, they are not common due to rigorous screening and testing processes, and the benefits of receiving a blood product often outweigh the potential risks.