D72.819ICD-10 Code for Decreased white blood cell count, unspecified- D72. 819- Codify by AAPC.
89.
D72.819Decreased white blood cell count, unspecified 819 became effective on October 1, 2021. This is the American ICD-10-CM version of D72. 819 - other international versions of ICD-10 D72.
From ICD-10: For encounters for routine laboratory/radiology testing in the absence of any signs, symptoms, or associated diagnosis, assign Z01. 89, Encounter for other specified special examinations.
ICD-10-CM Code for Encounter for preprocedural laboratory examination Z01. 812.
A person with leukopenia has a low number of white blood cells, or leukocytes, in their blood. White blood cells help fight infection in the body. A person with a low white blood cell count is more likely to contract an infection. Leukopenia usually involves a lack of neutrophils, which are a type of white blood cell.
Leukocytes are a type of white blood cell (WBC) that help protect your body against illness and infection. Leukocytosis is condition characterized by increased levels of leukocytes in the blood. Although this typically occurs when you're sick, it can also be caused by several other factors, such as stress.
Neutropenia is defined as a lower than normal number of neutrophils (a type of white blood cells).