troubleshooting Question

SQL Question 1 (TSQL)

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slatefamily asked on
Microsoft SQL ServerMicrosoft SQL Server 2008SQL
2 Comments1 Solution512 ViewsLast Modified:
The database contains a simplified healthcare claim data model consisting of three tables:
1.      MedicalClaimheader: Contains 1 record (claim) per medical encounter
2.      MedicalProcedure: Contains 0 or more records for each procedure performed during a medical encounter
3.      MedicalDiagnosis: Contains 0 or more records for each diagnosis made during a medial encounter.
The MedicalClaimheader table is related to the MedicalProcedure and MedicalDiagnosis tables by the ClaimNumber field.

I need a T-SQL query that finds every claim where a procedure 8694 was performed, without a diagnosis of 4019.
Sr. System Analyst

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