ICD10 code of Autoimmune Hemolytic Anemia / Cold Agglutinin Disease and ICD9 code

Autoimmune Hemolytic Anemia (AIHA) is a rare condition characterized by the destruction of red blood cells by the body's immune system. Cold Agglutinin Disease (CAD) is a specific type of AIHA that is triggered by exposure to cold temperatures. Both conditions have specific codes assigned to them in the International Classification of Diseases, 10th Revision (ICD-10) and the previous version, ICD-9.

The ICD-10 code for Autoimmune Hemolytic Anemia is D59.1. This code falls under the category of "hemolytic anemias," which includes various conditions characterized by the accelerated destruction of red blood cells. The code D59.1 specifically denotes AIHA, encompassing both warm and cold antibody types.

When it comes to Cold Agglutinin Disease, the ICD-10 code is D59.1 with an additional specifier of "secondary to other disorders." This indicates that CAD is a secondary condition resulting from another underlying disorder or disease.

In the previous version of the classification system, ICD-9, the code for Autoimmune Hemolytic Anemia was 283.0. However, ICD-9 did not have a specific code for Cold Agglutinin Disease. Instead, CAD was categorized under the broader code 283.2, which encompassed other hemolytic anemias caused by antibodies.

It is important to note that accurate coding requires a comprehensive understanding of the patient's medical history, symptoms, and diagnostic findings. Therefore, it is advisable to consult a healthcare professional or coding specialist to ensure precise and up-to-date coding for specific cases of Autoimmune Hemolytic Anemia or Cold Agglutinin Disease.

by Diseasemaps