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Hematopoietic Coding Manual (PDF) User Guide (PDF)
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Multiple Primaries Calculator

The Multiple Primaries Calculator was designed to be used with the coding manual. Follow the rules and workflow in the manual prior to using the calculator. Use the Multiple Primaries Calculator when the rules instruct you to do so. If you are working with cases diagnosed before 2010 use the ICD-O-3 Hematopoietic Primaries Table (PDF) instead. This calculator should only be used for cases where at least one of the diagnoses is from 2010 or forward.

100 neoplasms match any term 1 neoplasms match all terms
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Relevance ICD-O-3 Morphology ▲ Name Alternate Names
25.98870056497175
9870/3 Acute basophilic leukemia
26.129943502824858
9840/3 Acute erythroid leukemia (AEL)
32.7683615819209
9805/3 Acute leukemia of ambiguous lineage with other defined genetic alterations
34.463276836158194
9910/3 Acute megakaryoblastic leukemia (AMKL)
44.06779661016949
9891/3 Acute monocytic leukemia
59.6045197740113
9861/3 Acute myeloid leukemia (AML), NOS
30.508474576271187
9911/3 Acute myeloid leukemia (megakaryoblastic) with RBMI5::MRTFA (see 9910/3 prior to 2010)
36.15819209039548
9912/3 Acute myeloid leukemia with BCR::ABL1 fusion
30.508474576271187
9871/3 Acute myeloid leukemia with CBFB::MYH11 fusion
33.33333333333333
9878/3 Acute myeloid leukemia with CEBPA mutation (see 9861/3 prior to 2021)
30.508474576271187
9865/3 Acute myeloid leukemia with DEK::NUP214 fusion
30.508474576271187
9897/3 Acute myeloid leukemia with KMT2a rearrangement
31.07344632768362
9869/3 Acute myeloid leukemia with MECOM rearrangement
30.508474576271187
9877/3 Acute myeloid leukemia with NPM1 mutation (see 9861/3 prior to 2021)
30.508474576271187
9896/3 Acute myeloid leukemia with RUNX1::RUNX1T1
31.07344632768362
9874/3 Acute myeloid leukemia with maturation
36.15819209039548
9872/3 Acute myeloid leukemia with minimal differentiation
31.63841807909605
9879/3 Acute myeloid leukemia with mutated RUNX1 (see 9861/3 prior to 2021)
30.508474576271187
9873/3 Acute myeloid leukemia without maturation
33.89830508474576
9867/3 Acute myelomonocytic leukemia, NOS (AMML)
5.084745762711865
9931/3 Acute panmyelosis with myelofibrosis (APMF)
36.15819209039548
9866/3 Acute promyelocytic leukemia with PML::RARA fusion (APL with PML::RARA)
36.15819209039548
9801/3 Acute undifferentiated leukemia
24.858757062146893
9827/3 Adult T-cell leukemia/lymphoma (ATLL)
20.62146892655367
9948/3 Aggressive NK-cell leukemia (ANKL)
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