Hodgkin lymphoma, lymphocyte depletion, reticular
Help me code for diagnosis year :
This code should be used only for historic cases unless no other diagnosis is available.
Preferred primary sites are listed for this disease in the primary site field; however, involvement in other sites is possible, but rare. If you have confirmation that the only involved site is something other than the preferred primary listed, then code to that primary site.
Per WHO, Hodgkin lymphomas are primarily B-cell lymphomas. If the medical record states B-cell, code 6. Since there are Hodgkin lymphomas that are not B-cell, the default grade is 9 (unknown) where the documentation does not specifically state B-cell.