This *might* be referring to end punctuation, i.e. the punctuation mark at the end of a sentence or question. It might be a period, a question mark, an exclamation mark.
no
The punctuation mark that should be used in the social security number is the hyphen.
An apostrophe.
A punctuation mark is put at the end of a sentence to denote the conclusion of an idea. The punctuation mark used here is mainly a period. However, if you use a question mark at the end of a sentence, then it is used to denote that the material before the question mark was a question. An exclamation mark is used to add emphasis to the before-stated material.
Punctuation at the end of a sentence indicates a complete thought.
A dash (-) in the CPT index indicates a range of available codes.
A dash or a semicolon can indicate a more definite break in the flow of a sentence. These punctuation marks can be used to separate independent clauses or to emphasize a pause between ideas.
An ellipsis (...) is a mark of punctuation that typically indicates that more information is to come. It is used to show that there is a pause or omission in the text.
hyphen
comma
Hyphen
hyphen
comma
Hyphen
End mark is a synonym for punctuation mark
The double prime symbol (") is used to indicate inches. For example, 10" means 10 inches.