Sample WHODrug Format B2 Dictionary

This section provides a structural diagram of the sample WHODrug format B2 dictionary, and the dictionary level and Level Relations Definitions that are required to create a dictionary with this structure.

This dictionary is the same as CLS except that no Primary Link is defined between the ATC Group level and the Preferred Name level, and therefore you cannot derive terms from any of the sublevels within the ATC Group.

For more information, see:

• Sample WHODrug Format B2 Dictionary Structure
  
• Sample WHODrug Format B2 Dictionary Level Definitions
  
• Sample WHODrug Format B2 Dictionary Level Relations Definitions
  

Sample WHODrug Format B2 Dictionary Structure

The sample WHODrug format B2 dictionary structure in Figure A-5 corresponds to the definitions provided in Sample WHODrug Format B2 Dictionary Level Definitions and Sample WHODrug Format B2 Dictionary Level Relations Definitions.

Figure A-5 Figure A-5 Sample WHODrug Dictionary Structure

Sample WHODrug Format B2 Dictionary Level Definitions

See Defining the Dictionary Levels for instructions on defining dictionary levels using the Define Dictionaries window in TMS.

Table A-9 Sample WHODrug B2 Dictionary Level Definitions

Short Name	Name	Classifica-tion Level?	Report Value?	Level Order	Level Type	Term Unique?	Group Short Name
ATC	Anatomical-Therapeutic-Chemical Classification Group				Group Level	None
ATC1	ATC Level One		X		Level	None	ATC
ATC2	ATC Level Two		X		Level	None	ATC
ATC3	ATC Level Three		X		Level	None	ATC
ATC4	ATC Level Four		X		Level	None	ATC
VTC	Verbatim Coding Group	X			Group Level	Level
PN	Preferred Name		X		Level	None	VTC
SYN	Synonym		X	1	Level	None	VTC
BNA	Drug Constituents			2	Level	None
DDSRC	Source of Drug Information			1	Level	None
MAN	Manufacturers			2	Level	None

Sample WHODrug Format B2 Dictionary Level Relations Definitions

See Defining Relations Between Levels (Strong Dictionaries Only) for instructions on defining Level Relations in the Define Dictionaries window.

Table A-10 Sample WHODrug B2 Dictionary Level Relations Definitions

Setting	Parent Level	Child Level
Level Name	Anatomical-Therapeutic-Chemical- Classification Group	ATC Level One
Relation Type: Top Sublevel
Short Name	ATC	ATC1
Mandatory?
Many Cardinality?
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?		X
Level Name	ATC Level One	ATC Level Two
Relation Type: Level
Short Name	ATC1	ATC2
Mandatory?		X
Many Cardinality?		X
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?	X	n/a
Level Name	ATC Level Two	ATC Level Three
Relation Type: Level
Short Name	ATC2	ATC3
Mandatory?		X
Many Cardinality?		X
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?	X	n/a
Level Name	ATC Level Three	ATC Level Four
Relation Type: Level
Short Name	ATC3	ATC4
Mandatory?		X
Many Cardinality?		X
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?	X	n/a
Level Name	Anat.-Therap.-Chem.-Classification Group	Preferred Name
Relation Type: Level
Short Name	ATC	PN
Mandatory?
Many Cardinality?	X	X
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?	X	n/a
Level Name	Preferred Name	Synonym
Relation Type: Level
Short Name	PN	SYN
Mandatory?		X
Many Cardinality?		X
Primary Link?		n/a
Missing Primary Path Link?		n/a
Derivable?	X	n/a
Level Name	Preferred Name	Drug Constituents
Relation Type: Level
Short Name	PN	BNA
Mandatory?
Many Cardinality?	X	X
Primary Link?		n/a
Derivable?		n/a
Primary Path Link?		n/a
Level Name	Drug Constituents	Source of Drug
Relation Type: Level
Short Name	BNA	DDSRC
Mandatory?
Many Cardinality?	X
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?		n/a
Level Name	Verbatim Term Classification Group	Preferred Name
Relation Type: Top Sublevel
Short Name	VTC	PN
Mandatory?
Many Cardinality?
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?		n/a
Level Name	Verbatim Term Classification Group	Manufacturers
Relation Type: Level
Short Name	VTC	MAN
Mandatory?
Many Cardinality?	X
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?		n/a
Level Name	Verbatim Term Classification Group	Source of Drug
Relation Type: Level
Short Name	VTC	DDSRC
Mandatory?
Many Cardinality?	X
Primary Link?		n/a
Primary Path Link?		n/a
Derivable?		n/a