912 Relation Code
Code specifying the type of relationship between data elements for the electronic form.
- Type
- Identifier (ID)
- Length
- Min 1 / Max 1
- Codes
Code | Description |
---|
C | Conditional (If First Data Element Appears, Then All Must Appear) |
E | Exclusive Use (Only One of the Data Elements May Appear) |
L | List Conditional (If First Data Element Listed in the Relationship Appears, Then At Least One of the Following Data Elements Must Appear) |
P | Paired, if one data element appears, all must appear |
R | Required, at least one of the data elements must appear |