Acute myeloid leukemia (AML): Difference between revisions
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*AML has several subtypes; treatment and prognosis vary among subtypes. AML is cured in 35–40% of people under 60 years old and 5–15% over 60 years old. Older people who are not able to withstand intensive chemotherapy have an average survival of 5–10 months | *AML has several subtypes; treatment and prognosis vary among subtypes. AML is cured in 35–40% of people under 60 years old and 5–15% over 60 years old. Older people who are not able to withstand intensive chemotherapy have an average survival of 5–10 months | ||
{{ICD10 Guideline leukemia vs lymphoma}} | |||
== Alternate ICD10s to consider coding instead or in addition == | == Alternate ICD10s to consider coding instead or in addition == | ||
Revision as of 09:20, 2019 March 28
| ICD10 Diagnosis | |
| Dx: | Acute myeloid leukemia (AML) |
| ICD10 code: | C92.0 |
| Pre-ICD10 counterpart: | AML |
| Charlson/ALERT Scale: | Any malignancy, including lymphoma and leukemia, except of skin |
| APACHE Como Component: | Immunocompromised |
| APACHE Acute Component: | none |
| Start Date: | |
| Stop Date: | |
| External ICD10 Documentation | |
This diagnosis is a part of ICD10 collection.
Additional Info
- Acute myeloid leukemia (AML) is a cancer of the myeloid line of blood cells, characterized by the rapid growth of abnormal white blood cells that build up in the bone marrow and interfere with the production of normal blood cells. AML is the most common acute leukemia affecting adults, and its incidence increases with age. AML is a relatively rare disease, accounting for roughly 1.2% of cancer deaths in the United States, or 3.7 persons per 100,000 of the population.
- The symptoms of AML are caused by replacement of normal bone marrow with leukemic cells, which causes a drop in red blood cells, platelets, and normal white blood cells. These symptoms include fatigue, shortness of breath, easy bruising and bleeding, and increased risk of infection. Several risk factors and chromosomal abnormalities have been identified, but the specific cause is not clear. As an acute leukemia, AML progresses rapidly and is typically fatal within weeks or months if left untreated.
- AML has several subtypes; treatment and prognosis vary among subtypes. AML is cured in 35–40% of people under 60 years old and 5–15% over 60 years old. Older people who are not able to withstand intensive chemotherapy have an average survival of 5–10 months
Leukemia vs Lymphoma
Any lymphoma may have a leukemic phase where the abnormal clonal cells appear in the circulation. Though this is sometimes referred to as a "leukemia", even by some oncologists, that is technically incorrect and ICD10 considers them to be lymphomas. This applies to essentially ALL so-called B-cell leukemias, which are actually lymphomas. It also applies to "NK-cell leukemia" which is also a lymphoma
As such, the following so-called "leukemias" should be coded as follows:
- So-called B-cell leukemias describes several different types of lymphoid lymphomas which affect B cells -- and all these should be coded as Lymphoma, NOS
- "B cell chronic lymphocytic leukemia"
- "Precursor B cell lymphoblastic leukemia"
- "Acute Lymphoblastic leukemia, mature B cell type"
- "B cell prolymphocytic leukemia"
- So-called "NK-cell leukemia" -- code as T-cell lymphoma
- Aggressive NK-cell leukemia (also called aggressive NK-cell lymphoma, or ANKL), is a very rare type of NHL. The body makes large numbers of NK cells that are larger than normal. It is grouped with T-cell lymphomas.
- There is a very rare slow-growing (indolent) type of NK-cell leukemia that has a more favorable prognosis. It is called chronic NK-cell leukemia and is treated like T-cell large granular lymphocytic leukemia.
- The most common type of lymphoid leukemia is B-cell chronic lymphocytic leukemia.
Alternate ICD10s to consider coding instead or in addition
Candidate Combined ICD10 codes
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