sql-server-2008 - SQL Server 2008 转换失败

Question

我正在尝试对 CPT 代码进行简单计数，但对为什么会收到错误感到困惑：

消息 245，级别 16，状态 1，行 3 将 varchar 值“J1040”转换为数据类型 int 时转换失败。

这是查询：

 SET NOCOUNT ON

SELECT   
    count(pvp.CPTCode) as CPTcount

from 
    PatientVisitProcs pvp 
    JOIN    batch b ON pvp.batchid = b.batchid
    JOIN    patientvisit ar ON pvp.patientvisitid = ar.patientvisitid 

WHERE   

    b.Entry >= ISNULL('09/01/2012','1/1/1900') and b.Entry < dateadd(d, 1, ISNULL('8/31/2012','1/1/3000'))
    and pvp.CPTCode in (62311,64484,64493,64494,62310,64479,64480,64490,64491,64492,64633,64634,64635,64636) 
    AND  --Filter on company
    (
    ( ar.CompanyID IN (1725))
    )
    AND  --Filter on facility
    (
    ( ar.FacilityID IN (1460))
    )
Group By pvp.CPTCode
With RollUp

向正确方向轻推或快速踢将不胜感激。谢谢！

我相信它来自实际的 CPTCode 列：

CPTCode
80053
80061
83721
85025
81001
84153
Copay
Copay
J0152

Answer 1

你有：

pvp.CPTCode in (62311,64484,64493,64494,62310,64479,64480,64490,64491,64492,64633,64634,64635,64636)

但是您的列类型是 varchar(n)。所以尝试将其更改为：

pvp.CPTCode in ('62311','64484','64493','64494','62310','64479','64480'...  and so forth