Release Date: 2015-07-31
OID for code system: 2.16.840.1.113883.5.131
OID for value set: 2.16.840.1.113883.1.11.10981 (this is the value set that includes the entire code system)
These values are defined within the XHTML 4.0 Table Model
| Level | Code | Display | Definition |
| 1 | center | center | |
| 1 | char | char | |
| 1 | justify | justify | |
| 1 | left | left | |
| 1 | right | right |