Code used to express an attribute response when a numeric measurement value cannot be determined.

Code indicating whether a nonconforming condition was the reason the nonconformance report was initiated.

Alphanumeric characters assigned for differentiation within a transaction set.

Code specifying the product or process characteristic being described.

Code identifying the association assigning the code values.

A code from an industry code list which provides specific data about a product characteristic.

A free-form description to clarify the related data elements and their content.