DENTAL_GINGIVALMARGIN_HX

Description: |
This table contains the past gingival margin values recorded for a tooth.

Primary Key

Column Name | Ordinal Position |
--- | --- | ---
FINDING_ID | 1 |
GROUP_LINE | 2 |
VALUE_LINE | 3 |

Column Information

| Name | Type | Discontinued? |
--- | --- | --- | --- | ---
1 | FINDING_ID | NUMERIC | No |
The unique identifier for the finding record
2 | GROUP_LINE | INTEGER | No |
The line number of the historical instant in the tooth record. Together with FINDING_ID, this forms the foreign key to the DENTAL_TOOTH_HX table.
3 | VALUE_LINE | INTEGER | No |
The line number of one of the multiple gingival margin readings associated with the tooth and the historical instant from the DENTAL_TOOTH_HX table
4 | DENT_GING_MARG_HX | INTEGER | No |
This item tracks the history of gingival margin readings (in mm) on a particular tooth.