41 Operations On Bone Marrow And Spleen 
41.0 Bone Marrow Or Hematopoietic Stem Cell Transplant 
41.00 Bone marrow transplant, not otherwise specified convert 41.00 to ICD-10-PCS 41.01 Autologous bone marrow transplant without purging convert 41.01 to ICD-10-PCS 41.02 Allogeneic bone marrow transplant with purging convert 41.02 to ICD-10-PCS 41.03 Allogeneic bone marrow transplant without purging convert 41.03 to ICD-10-PCS 41.04 Autologous hematopoietic stem cell transplant without purging convert 41.04 to ICD-10-PCS 41.05 Allogeneic hematopoietic stem cell transpant without purging convert 41.05 to ICD-10-PCS 41.06 Cord blood stem cell transplant convert 41.06 to ICD-10-PCS 41.07 Autologous hematopoietic stem cell transplant with purging convert 41.07 to ICD-10-PCS 41.08 Allogeneic hematopoietic stem cell transplant with purging convert 41.08 to ICD-10-PCS
41.09 Autologous bone marrow transplant with purging convert 41.09 to ICD-10-PCS 41.1 Puncture of spleen convert 41.1 to ICD-10-PCS 41.2 Splenotomy convert 41.2 to ICD-10-PCS 41.3 Diagnostic Procedures On Bone Marrow And Spleen 41.31 Biopsy of bone marrow convert 41.31 to ICD-10-PCS 41.32 Closed [aspiration] [percutaneous] biopsy of spleen convert 41.32 to ICD-10-PCS 41.33 Open biopsy of spleen convert 41.33 to ICD-10-PCS 41.38 Other diagnostic procedures on bone marrow convert 41.38 to ICD-10-PCS 41.39 Other diagnostic procedures on spleen convert 41.39 to ICD-10-PCS 41.4 Excision Or Destruction Of Lesion Or Tissue Of Spleen 41.41 Marsupialization of splenic cyst convert 41.41 to ICD-10-PCS 41.42 Excision of lesion or tissue of spleen convert 41.42 to ICD-10-PCS 41.43 Partial splenectomy convert 41.43 to ICD-10-PCS 41.5 Total splenectomy convert 41.5 to ICD-10-PCS 41.9 Other Operations On Spleen And Bone Marrow 
41.91 Aspiration of bone marrow from donor for transplant convert 41.91 to ICD-10-PCS 41.92 Injection into bone marrow convert 41.92 to ICD-10-PCS 41.93 Excision of accessory spleen convert 41.93 to ICD-10-PCS 41.94 Transplantation of spleen convert 41.94 to ICD-10-PCS 41.95 Repair and plastic operations on spleen convert 41.95 to ICD-10-PCS 41.98 Other operations on bone marrow convert 41.98 to ICD-10-PCS 41.99 Other operations on spleen convert 41.99 to ICD-10-PCS