All 9 sources: MCP Medical Claims Procedure 65,745,499 · MCD Medical Claims Diagnosis 56,660,564 · PHARM Pharmacy Claims 13,017,829 · ABM Area-Based Measures 1,614,685 · CTC Consolidated Tumor Case 1,614,685 · COG Children’s Oncology Group 1,483,916 · MCE Medical Claims Enrollment 1,483,916 · CCDI Childhood Cancer Data Initiative Mappings 69,716 · RO Radiation Oncology 5,060