00646

Specimen

1995-12-15
Definition: the specimen should be reported as one of the specimen codes described in ASTM Table 14 of 1238-91. If multiple kinds of specimen are associated with this observation (as in the case for a creatinine clearance), separate them with repeat delimiters.
Length≤60
6 components
1O-identifier
2O-text
3O-name of coding system
4O-alternate identifier
5O-alternate text
6O-name of alternate coding system