C86.40 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Blastic NK-cell lymphoma not having achieved remission.
Inclusion term
Blastic NK-cell lymphoma NOS
Blastic NK-cell lymphoma with failed remission
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) NOS
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) not having achieved remission
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) with failed remission
Versions
2026
No changes
2025
New code