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1.25.3.1.255  HL7 Version 2 Table http://hl7.org/fhir/v2/0255 
This is a table defined as part of HL7 v2. Related FHIR content: v2 Duration Categories. 
Summary
 | Defining URL: | http://hl7.org/fhir/ValueSet/v2-0255 | 
 | Name: | v2 Duration Categories | 
 | Definition: | FHIR Value set/code system definition for HL7 v2 table 0255 ( Duration Categories) | 
 | OID: | ?? | 
| System URL: | http://hl7.org/fhir/v2/0255 | 
| System OID: | 2.16.840.1.133883.18.150 | 
 | Source Resource | XML / JSON | 
This value set is not currently used
 
1.25.3.1.255.1 Content Logical Definition 
Duration Categories
| Code | Description | Version | 
| *  | (asterisk) Life of the "unit."  Used for blood products. | added v2.4 | 
| * (star)  | Life of the "unit."  Used for blood products. | added v2.3, removed after v2.3.1 | 
| 12H  | 12 hours | added v2.3 | 
| 1H  | 1 hour | added v2.3 | 
| 1L  | 1 months (30 days) | added v2.3 | 
| 1W  | 1 week | added v2.3 | 
| 2.5H  | 2½ hours | added v2.3 | 
| 24H  | 24 hours | added v2.3 | 
| 2D  | 2 days | added v2.3 | 
| 2H  | 2 hours | added v2.3 | 
| 2L  | 2 months | added v2.3 | 
| 2W  | 2 weeks | added v2.3 | 
| 30M  | 30 minutes | added v2.3 | 
| 3D  | 3 days | added v2.3 | 
| 3H  | 3 hours | added v2.3 | 
| 3L  | 3 months | added v2.3 | 
| 3W  | 3 weeks | added v2.3 | 
| 4D  | 4 days | added v2.3 | 
| 4H  | 4 hours | added v2.3 | 
| 4W  | 4 weeks | added v2.3 | 
| 5D  | 5 days | added v2.3 | 
| 5H  | 5 hours | added v2.3 | 
| 6D  | 6 days | added v2.3 | 
| 6H  | 6 hours | added v2.3 | 
| 7H  | 7 hours | added v2.3 | 
| 8H  | 8 hours | added v2.3 | 
| PT  | To identify measures at a point in time.  This is a synonym for "spot" or "random" as applied to urine measurements. | added v2.3 |