SEER Inquiry System - Search

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Castleman disease, NOS, is not reportable for cases diagnosed 2010 and later. However, when Castleman disease is diagnosed in connection with large B-cell lymphoma [9738/3], it is reportable.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Smoldering multiple myeloma [9732/3] has always been a reportable neoplasm. Per the Abstractor Notes section in the Heme, smoldering multiple myeloma is a variant of multiple myeloma in which the diagnostic requirements for multiple myeloma are met, but there is no organ damage. The patient is usually asymptomatic.

Smoldering myeloma is listed under the Alternate Names section in the Heme DB for multiple myeloma [9732/3] to clarify that it is a reportable neoplasm.

Report all new diagnoses of smoldering multiple myeloma now. Registries are not required to spend time and effort to find these cases if they have not been reporting them in the past. However, report earlier earlier cases if encountered today while performing casefinding or chart review procedures.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Per PH27, code the primary site to C809 [unknown]. Rule PH27 states one is to code the primary site to unknown [C809] when there is no evidence of lymphoma in lymph nodes AND the physician documents in the medical record that he/she suspects that the lymphoma originates in an organ(s) OR there is multiple organ involvement without any nodal involvement.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

The term "coagulable state" is not reportable. This is not a a neoplasm. The term means capable of coagulating or capable of becoming thick. There are neoplasms, such as polycythemia vera, in which the blood becomes thick; however, you must have an actual reportable diagnosis in order to accession the case.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Code the histology to 9823/3 [chronic lymphocytic leukemia/small lymphocytic lymphoma]. This primary was accessioned based on reportable ambiguous terminology. The surgical pathology report was compatible with B-cell small lymphocytic lymphoma/chronic lymphocytic leukemia, "compatible with" is a reportable ambiguous term. A neoplastic lymphoid infiltrate is not a reportable diagnosis. Therefore, a diagnosis compatible with CLL/SLL is coded as histology code 9823/3.

The statement that you do not use ambiguous terms to code histology is intended for those NOS histologies with an ambiguous term being used to describe the subtype.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Hemophagocytic lymphohistiocytosis (HLH) is not a reportable disease because it is not listed in the Heme DB.

Per our expert pathologist consultant, "HLH is a lymphocyte driven hemophagocytic syndrome which may be either genetically based or caused by over-activated lymphoid cells, often in response to a viral infection. It is an abnormal immune response and is not considered a malignant disease, and is, therefore, not reportable. It is not synonymous with EBV-positive T-cell lymphoproliferative disease of childhood (9724/3)."

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Without further information as to the type of acute myeloid leukemia, code the histology to 9861/3 [acute myeloid leukemia, NOS]. If further information on the specific acute myeloid leukemia becomes available, update the histology code.

Document that the pathology report states the acute myeloid leukemia is a "non-M3 type" in a text field. This documentation will help explain the choice of 9861/3 for this case. M3 refers to one of the eight FAB subtypes described by a group of French, American, and British leukemia experts in the 1970's who divided acute myeloid leukemias into subtypes, M0 through M7. They classified the disease based on the type of cell from which the leukemia developed and how mature the cells were. This was based largely on how the leukemia cells looked under the microscope after routine staining.

In this case, all we know is that the histology does not pathologically represent the M3 (acute promyelocytic leukemia (APL)) form of acute myeloid leukemia. We do not know which type of acute myeloid leukemia it does represent.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Heparin-induced thrombocytopenia is not reportable.

If the diagnosis is changed to refractory thrombocytopenia, then this case is reportable.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.

For cases diagnosed 2007 and later, accession two primaries for each patient, signet ring cell carcinoma of the bladder and invasive urothelial carcinoma of the bladder for patient 1 and mucinous carcinoma of the bladder and non-invasive papillary urothelial carcinoma of the bladder for patient 2.

The steps used to arrive at this decision are:

Open the Multiple Primary and Histology Coding Rules Manual. Choose one of the three formats (i.e., flowchart, matrix or text). Go to the Urinary MP rules because site specific rules exist for this primary.

Start at the MULTIPLE TUMORS module, rule M3. The rules are intended to be reviewed in consecutive order within a module. For both patients, rule M9 applies because the tumors have histology codes that are different at the second (xxx) number.

This guideline will be reviewed for the next version of the MP/H Rules.

For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.

Per Appendix F, plasma cell neoplasm is not a synonym for multiple myeloma. Plasma cell neoplasm is a disorder that has an abnormal number of plasma cells. MGUS is such a disorder, but it is not reportable.

According to WHO, 'Plasma cell neoplasms' is the umbrella term that includes MGUS, plasma cell myeloma, solitary plasmacytoma of bone, immunoglobulin deposition diseases, extraosseous plasmacytoma, and osteosclerotic myeloma. Of these, only plasma cell myeloma, solitary plasmacytoma of bone, and extraosseous plasmacytoma are reportable.

Note: This terminology was added to the 2012 Hematopoietic Manual and Database for 1/1/2012. This should not have been added. If the only diagnosis is "plasma cell neoplasm," this is not reportable. If the diagnosis is "plasma cell neoplasm c/w multiple myeloma (or another reportable disease)," then it would be a reportable disease.

SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.