---
title: "SQL-132: Retrieve CbpProcedureCode via QueryProcedure"
summary: Read operation against CbpProcedureCode via NHibernate ORM.
status: draft
owner: SAIF Doc Gen
last_reviewed: 2026-09-24
library: SAIF.Services
reference_type: package
---

# SQL-132: Retrieve CbpProcedureCode via QueryProcedure

This ORM statement performs a read operation on `CbpProcedureCode` via `IUnitOfWork.GetRepository<T>()`, executed from `Services/SAIF.Services/Claims/Bills/ProcedureService.cs (L30)`.

## Classification

| Field | Value |
| --- | --- |
| **SQL ID** | SQL-132 |
| **Operation type** | Read |
| **Execution method** | ORM (NHibernate LINQ) |
| **Database** | Oracle |
| **Schema** | [unqualified]** |
| **Command type** | N/A (ORM-generated) |
| **Business object** | `CbpProcedureCode` |
| **Criteria property** | N/A — ORM |
| **Lifecycle method** | `QueryProcedure` |

## Parameters

| Parameter | Direction | Type | Max length | Description |
| --- | --- | --- | --- | --- |
| `code` | Input | ** | N/A | `x.Code == code` → column CODE |
| `null` | Input | ** | N/A | `x.ExpirationDate == null` → column EXP_DATE |
| `DateTime.Today` | Input | ** | N/A | `x.ExpirationDate > …` → column EXP_DATE |

## Tables

| Table | Access | Columns used |
| --- | --- | --- |
| [CBP_PROCEDURE_CODE](../database-tables.md#cbp_procedure_code) | SELECT | `CODE`, `UPDATE_NUM`, `CODE_DESCR`, `SHORT_DESCR`, `EFF_DATE`, `EXP_DATE`, `UPDATE_USER`, `UPDATE_DATE`, `ICD_VERSION_CODE` |

## LINQ statement

Source: `Services/SAIF.Services/Claims/Bills/ProcedureService.cs:30`

```csharp
// Services/SAIF.Services/Claims/Bills/ProcedureService.cs:30-31
            var Procedure = unitOfWork.GetRepository<CbpProcedureCode>().Query().FirstOrDefault(x => x.Code == code
                && (includeExpired == true || (x.ExpirationDate == null || x.ExpirationDate > DateTime.Today)));
```

## Sample SQL

> **Inferred SQL:** This SQL was inferred from the LINQ statement above and the NHibernate mappings. It is not concrete SQL from source code; NHibernate generates the executed statement at runtime, so aliases, column order, join syntax, and bind-parameter names may differ.

```sql
-- Inferred from LINQ (NHibernate mapping translation); not concrete SQL
-- Services/SAIF.Services/Claims/Bills/ProcedureService.cs:30
SELECT *
FROM (
  SELECT
    CPC.CODE,
    CPC.UPDATE_NUM,
    CPC.CODE_DESCR,
    CPC.SHORT_DESCR,
    CPC.EFF_DATE,
    CPC.EXP_DATE,
    CPC.UPDATE_USER,
    CPC.UPDATE_DATE,
    CPC.ICD_VERSION_CODE
  FROM CBP_PROCEDURE_CODE CPC
  WHERE CPC.CODE = :code
    AND (:includeExpired = 1 OR (CPC.EXP_DATE IS NULL OR CPC.EXP_DATE > :today))
)
WHERE ROWNUM <= 1
```

Translation notes:
- `includeExpired == true` references only a method argument -> pre-evaluated client-side; rendered as `:includeExpired = 1`.
- `DateTime.Today` -> `:today`.

## Operations and processes
- ProcedureService.QueryProcedure — see [Operations and processes](../operations-processes.md)

## Sources
- `Services/SAIF.Services/Claims/Bills/ProcedureService.cs (L30)`