Reporting on Concatenated Field in DAX
Scenario: You have a concatenated field stored in a table. For example, a medical claim might have several denial reasons. Instead of representing this as a Many-to-Many relationship, you've decided to store this a comma-delimited field, such as to allow the user to see all codes on one row. However, users are asking to produce counts grouped by each reason code, such as this one:…
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