ICD-10-CM Code For Hereditary Factor VIII Deficiency: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group D66 includes hereditary factor VIII deficiency diagnoses such as hemophilia A, covering congenital deficiencies of coagulation factor VIII that cause bleeding diathesis. These ICD-10-CM diagnosis codes are used to document clinical scenarios including bleeding severity, frequency of bleeding episodes, and complications such as joint or intracranial hemorrhage, capturing disease severity, organ involvement, or clinical complexity relevant to this group. Accurate coding within the ICD-10-CM D66 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM D66: Hereditary Factor VIII Deficiency Overview
Hereditary factor VIII deficiency represents congenital hemophilia A caused by a deficiency of clotting factor VIII affecting the coagulation system. These diagnoses target bleeding disorders that primarily impact hemostasis and can lead to spontaneous or trauma-related hemorrhage. Accurate coding matters for clinical records and reimbursement because it documents severity, treatment needs, and justification for clotting factor products and services.