R78: Findings of drugs and other substances, not normally found in blood

R78.6: Finding of steroid agent in blood

Steroids are substances that are intended to improve physical performance. Steroids help the body build muscle and break down fat. Steroids are derived from a male sex hormone. Taking too many steroids over a long period of time can seriously damage the body. You can develop problems with your heart or liver, for example. It is also possible that you will no longer be able to have any children.