Name	Notation	Description	Types	Status
10 to less than 20 mm	1		Concept	stable
20 to less than 40 mm	3		Concept	stable
40 to less than 60 mm	5		Concept	stable
60 to less than 90 mm	7		Concept	stable
90 to less than 110 mm	8		Concept	stable
110 mm and greater	9		Concept	stable
Missing value	15		Concept	stable