> ## Documentation Index
> Fetch the complete documentation index at: https://docs.metriport.com/llms.txt
> Use this file to discover all available pages before exploring further.

# relatedperson_relationship

The nature of the relationship between a patient and the related person (`RelatedPerson.relationship[]`).

**Primary Keys:**

* relatedperson\_relationship\_id

**Foreign Keys:**

* relatedperson\_id - links to the [relatedperson](/medical-api/handling-data/schema-v100/relatedperson/base) table

| Column | Data Type | Description |
| - | - | - |
| relatedperson\_relationship\_id | varchar | Unique identifier for the relationship row |
| relatedperson\_id | varchar | Parent related person |
| text | varchar | Human-readable description of the relationship |

**Related Tables:**

**Parent:**

* [relatedperson](/medical-api/handling-data/schema-v100/relatedperson/base)

**Child:**

* [relatedperson\_relationship\_coding](/medical-api/handling-data/schema-v100/relatedperson/relationship_coding)


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