6173 Size type code qualifier
Code qualifying a type of size.
- Type
 - String (AN)
 - Length
 - Min 1 / Max 3
 - Codes
 | Code | Description | 
|---|
|  1 | Population size | 
|  2 | Sample size The size of the sample within the population size.  | 
|  3 | Subgroup size The size of the subgroup within the specific sample size.  |