Current Version - Under Revision
If an attribute representing a value for 272741003 |laterality| is present in the refinement and is applied to a focus concept that is not subsumed by 123037004 |body structure|, the laterality attribute should be applied to any and every lateralizable 123037004 |body structure| specified in the resulting refinement .
Table 12.4.15-1: Normalization of laterality
Before laterality normalization
After laterality normalization