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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > C00-D49 > D37-D48 > D46
D37-D48
Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes
Info:
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.
Excl1.:
neoplasms of unspecified behavior (D49.-)
D46

Myelodysplastic syndromes

Use add'l
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Excl2.:
drug-induced aplastic anemia (D61.1)
D46.0
Refractory anemia without ring sideroblasts, so stated
Info:
Refractory anemia without sideroblasts, without excess of blasts
D46.1
Refractory anemia with ring sideroblasts
Info:
RARS
D46.2

Refractory anemia with excess of blasts [RAEB]

D46.20
Refractory anemia with excess of blasts, unspecified
Info:
RAEB NOS
D46.21
Refractory anemia with excess of blasts 1
Info:
RAEB 1
D46.22
Refractory anemia with excess of blasts 2
Info:
RAEB 2
D46.A
Refractory cytopenia with multilineage dysplasia
D46.B
Refractory cytopenia with multilineage dysplasia and ring sideroblasts
Info:
RCMD RS
D46.C
Myelodysplastic syndrome with isolated del(5q) chromosomal abnormality
Info:
Myelodysplastic syndrome with 5q deletion
5q minus syndrome NOS
D46.4
Refractory anemia, unspecified
D46.Z
Other myelodysplastic syndromes
Excl1.:
chronic myelomonocytic leukemia (C93.1-)
D46.9
Myelodysplastic syndrome, unspecified
Info:
Myelodysplasia NOS

 

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