D37-D48: Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes

ICD-10-CM 2027 block D37-D48 in chapter 2 (Neoplasms) has 12 categories.

Block notes

Excludes1 (not coded here):
  • neoplasms of unspecified behavior (D49.-)
Notes:
  • Categories D37-D44, and D48 classify by site neoplasms of uncertain behavior, i.e., histologic confirmation whether the neoplasm is malignant or benign cannot be made.