In CPT, the Semicolon Symbol

In CPT, the semicolon symbol:

A) indicates that the verbiage preceding it in a stand-alone code is shared with all dependent codes that follow it
B) designates that the use of moderate sedation is included in the code description and is not to be reported separately
C) designates which portion of the text describing a guideline or note has been revised for the current edition of the manual
D) designates a new code for the current edition of the manual