For a pivot table (pt1) on Sheet1, I use VBA to change the value of a filter field (filterfield) using the code below. Let\'s say values for field can be A, B or C
If you want to have a helper function and do this without looping values you may use visual basic OnErrorResumeNext trick.
Private Function hasPivotItem(pField As PivotField, value As String) As Boolean
On Error Resume Next
hasPivotItem = Not IsNull(pField.PivotItems(value))
On Error GoTo 0
End Function
' somewhere in your vba program
Debug.Print hasPivotItem(ptTable.PivotFields("Level"), "1")
Debug.Print hasPivotItem(ptTable.PivotFields("Level"), "-123")