<P> The current concept uses eleven (11) axes that comprise terms organised in hierarchical trees . The axes and some examples are provided below: </P> <Ul> <Li> (T - 28000) Lung </Li> <Li> (T - 32000) Heart </Li> <Li> (T - 51000) Mouth </Li> <Li> (T - D2500) Hip </Li> <Li> (T - D9600) Heel </Li> </Ul> <Li> (T - 28000) Lung </Li> <Li> (T - 32000) Heart </Li>

Systemized nomenclature of human and veterinary medicine international clinical terms