> ## 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.

# procedure_code_coding

Normalized `Procedure.code.coding[]` property on the [Procedure](https://hl7.org/fhir/R4/procedure.html) FHIR resource.

**Primary Keys:**

* procedure\_code\_coding\_id

**Foreign Keys:**

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

<div style={{textAlign: 'right'}}><sub>† Metriport Platform added</sub></div>

| Column | Data Type | Description |
| - | - | - |
| procedure\_code\_coding\_id | varchar | Unique identifier |
| procedure\_id | varchar | Parent procedure |
| code\_rank† | int | 1-based index |
| code | varchar | Code value |
| display | varchar | Display |
| system | varchar | Code system URI |

**Related Tables:**

**Parent:**

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


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