| Vocabulary Type | Concept Domain |
| Concept Domain | Display Level |
| Code System Name | |
| Code System Identifier | |
| Code System OID | |
| HL7 Table Identifier | HL70101 |
| Version | |
| Status | Active |
| Where Used | |
| Purpose and Use | HL7-defined table of concepts which specify the maximum length of a query response that can be accepted by a requesting system, and are expressed as units of mesaure of query response objects. Used in HL7 Version 2.x query messaging. |