> ## 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.

# device_version

The actual design of the device or software version running on the device (`Device.version[]`).

**Primary Keys:** device\_version\_id

**Foreign Keys:**

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

| Column              | Data Type | Description                                   |
| ------------------- | --------- | --------------------------------------------- |
| device\_version\_id | varchar   | Unique identifier for the version row         |
| device\_id          | varchar   | Parent device                                 |
| version             | varchar   | Version value (e.g., model or version string) |

**Related Tables:**

**Parent:**

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