---
title: BillOverride
summary: API reference for BillOverride.
status: draft
owner: SAIF.Core documentation team
last_reviewed: 2026-09-24
library: SAIF.Data
reference_type: package
---

# BillOverride

Domain entity representing Bill override data within the edi area of the claims/policy domain, mapped for NHibernate persistence.*

## Purpose
- Models bill override data used by the edi area of this library.*
- Inherits shared identity/lifecycle behavior from `EntityBase`.

## Context
- Namespace: `SAIF.Data.Model.Edi`
- Assembly/package: `SAIF.Data`

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| Id | `long? Id { get; set; }` | Primary key / surrogate identifier for this record.* |
| BillTypeCode | `string BillTypeCode { get; set; }` | Coded value identifying bill type code.* |
| ClaimsBillsProcessingAdmissionTypeCode | `string ClaimsBillsProcessingAdmissionTypeCode { get; set; }` | Coded value identifying claims bills processing admission type code.* |
| DrugCode | `string DrugCode { get; set; }` | Coded value identifying drug code.* |
| IsBypassed | `bool IsBypassed { get; set; }` | Indicates whether bypassed.* |
| OverrideText | `string OverrideText { get; set; }` | Value of override text exposed by this type.* |
| StatementThruDate | `DateTime? StatementThruDate { get; set; }` | Date/time value for statement thru date.* |
| UniformBillingBillTypeCode | `string UniformBillingBillTypeCode { get; set; }` | Coded value identifying uniform billing bill type code.* |
| UpdateDate | `DateTime? UpdateDate { get; set; }` | Date/time value for update date.* |
| UpdateNumber | `long UpdateNumber { get; set; }` | Value of update number exposed by this type.* |
| UpdateUser | `string UpdateUser { get; set; }` | Value of update user exposed by this type.* |

## Behavioral notes
- Properties are typically declared `virtual` to support NHibernate lazy-loading proxies (see the corresponding mapping file under `Data/SAIF.Data.NHibernate`).*

## Constraints and usage notes
- No additional usage constraints beyond standard NHibernate entity/DTO conventions could be confirmed from static analysis.**

> **Note:** Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts. Statements marked with ** could not be confirmed; treat as unknown until verified.

## Sources
- `Data/SAIF.Data/Model/Edi/BillOverride.cs`