Cold antibody hemolytic anemia is a rare autoimmune disorder characterized by the premature destruction of red blood cells by autoantibodies at temperatures of approximately 0 to 10 degrees Celsius. Q: What is the difference between cold, hot, and mixed type autoimmune hemolytic anemia, as described by 2021 ICD-10-CM codes D59.11-D59.13? A: ICD-10-CM code category D59.- (acquired […]