ICD-11 classes
02 Neoplasms
Neoplasms of haematopoietic or lymphoid tissues
Mature T-cell or NK-cell neoplasms
2A90 — Mature T-cell lymphoma, specified types, nodal or systemic
2A90.7 — Enteropathy associated T-cell lymphoma
ICD-11 2A90.7 — Enteropathy associated T-cell lymphoma
An uncommon mature T-cell lymphoma of intraepithelial lymphocytes. It usually arises from the small intestine, most commonly the jejunum or ileum. Other less frequent primary anatomic sites include the duodenum, stomach, colon, or outside the gastrointestinal tract. Type II of this lymphoma may occur sporadically outside the context of celiac disease.
It includes 2 items.
- Enteropathy type intestinal T-cell lymphoma
- Intestinal T-cell lymphoma
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: