Being philosophical for a moment, every known object that has a significant importance attributed to it has a name. The organs you are using to read these words are known as eyes. The words are written on pieces of paper called pages. To turn the pages, you use your hands. These are all objects that we have named so that we can identify them easily.
In healthcare, important entities—diseases, procedures, lab tests, drugs, symptoms, bacteria species, for example, have names and identities too. For example, the failure of the heart valves to pump blood to the rest of the body is known as heart failure. ACE inhibitors are a class of drugs used to treat heart failure.
A problem arises, however, when healthcare industry workers associate the same entity with different identities. For example, one physician may refer to "heart failure"...
