ICD-10 Code D68.01 – Von Willebrand disease, type 1 (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D68.01 – Von Willebrand disease, type 1
What it is
D68.01 identifies type 1 von Willebrand disease, a mild inherited bleeding disorder caused by reduced von Willebrand factor. You use it when the record specifically documents type 1 disease.
Clinical signs
Common findings include easy bruising, frequent nosebleeds, prolonged bleeding after minor injury, and heavy menstrual bleeding. Clinical features vary; refer to documentation.
When to use this code
Use D68.01 when the clinician documents von Willebrand disease, type 1, or type 1 vWD. It also fits follow-up visits for a confirmed diagnosis when the type is clearly stated. If the note only says “von Willebrand disease” without a type, check documentation.
Do not use for
Do not use this code for other von Willebrand disease types, acquired bleeding disorders, or nonspecific bleeding symptoms alone. Check documentation if the type is unclear.
Coding tip
Assign D68.01 only when type 1 is explicitly documented; otherwise, query the provider.