R90-R94: Abnormal findings on diagnostic imaging and in function studies, without diagnosis

R91: Abnormal findings on diagnostic imaging of lung

Images of your lungs were taken. These showed changes to your lungs.

The lungs are on the left and right side of the ribcage. They are also connected to the nose and mouth via the bronchial tubes and windpipe (trachea). You need lungs to breath. When we breathe in, oxygen enters the lungs and accumulates in the blood. This blood then flows to the heart. The heart then pumps the oxygen-rich blood throughout the body. All of the organs are supplied with oxygen as a result.