> ## 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.

# Patient Address

> Schema documentation for the Patient Address table in the Metriport data model

The patient address table contains normalized address information for patients. This table supports multiple addresses per patient.

**Primary Keys:**

* patient\_id
* address\_rank

**Foreign Keys:**

* patient\_id - links to the [patient](/medical-api/handling-data/schema-v000/patient) table

| Column | Data Type | Description |
| - | - | - |
| patient\_id | varchar | Unique identifier for the patient |
| address | varchar | First and second address lines concatenated |
| city | varchar | City name |
| district | varchar | District name (e.g., county) |
| state | varchar | State or province code |
| zip\_code | varchar | ZIP or postal code |
| country | varchar | Country code |
| lines | varchar\[] | Address lines as array of strings |
| data\_source\_ext | varchar | Integration source of the data, derived from FHIR extension |
| address\_rank | integer | Patient FHIR resource array order |


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