C86.00 is a new billable/specific diagnosis code introduced in the 2025 ICD-10-CM used to classify the following condition: Extranodal NK/T-cell lymphoma, nasal type not having achieved remission.
Inclusion term
Extranodal NK/T-cell lymphoma, nasal type NOS
Extranodal NK/T-cell lymphoma, nasal type with failed remission
Versions
2025
New code