+ Common data elements moved to new section with matching tables [initial commit]
+ Code formatting
Refs: #16922
+ section levels are updated for common code lists
+ interactions added to TOC (user goes to section when clicked an item)
+ Code formatting
Refs: #16922
+ links added to navigate user to code list from table columns
Refs: #16922
+ Dates are added to titles to differentiate different versions of code lists
Refs: #16922