Report | Question ID | Question | Discussion | Answer | Year |
---|---|---|---|---|---|
|
20180015 | Histology--Ovary: What is the correct ICD-O-3 histology code for sertoliform endometrioid carcinoma of the ovary? |
Assign 8380/3. Sertoliform endometrioid carcinoma is a variant of endometrioid carcinoma according to the WHO Classification of Tumors of Female Reproductive Organs, 4th edition. There is no specific ICD-O-3 code for this variant. |
2018 | |
|
20010148 | EOD-Extension--Lymphoma: Would a lymphoma involving mesenteric and retroperitoneal nodes (both site code C77.2) be coded to extension 10 [Involvement of a single lymph node region; Stage I], based on the fact that while more than one "chain" is involved only one "region" is involved? |
For cases diagnosed 1998-2003: Code the EOD-Extension field to 20 [Involvement of two or more lymph node regions on the same side of diaphram]. The AJCC lists mesenteric as a core nodal region, but does not list retroperitoneal lymph nodes as a part of this region, so retroperitoneal is a separate region. The EOD staging scheme for lymphoma uses lymph node REGIONS as the criteria for assigning the extension code. Use the AJCC Cancer Staging Manual as the definitive source for classifying lymph node regions, not the ICD-O-3. If it is a separate LN region per the AJCC, it is coded in the EOD as a separate region. According to the AJCC curator, the nodal regions are defined in Kaplan's book on Hodgkin disease. Bilateral cervical, or axillary, or hilar, or pelvic, or inguinal nodes count as two regions. Mediastinal and para-aortic lymph nodes count as one region regardless of laterality as they are centrally located. A large mediastinal mass constitutes one region involved regardless of the size. |
2001 | |
|
20031150 | Histology (Pre-2007)--Breast: Should the histology "non-invasive papillary carcinoma" along with the comment "solid intraductal papillary proliferation includes cytologically atypical cells with scattered mitotic figures" be coded to 8503/2 [intraductal papillary carcinoma] or 8050/2 [papillary carcinoma in situ]? | For tumors diagnosed prior to 2007:
The best histology code for this breast case is 8503/2 [Noninfiltrating intraductal papillary carcinoma]. According to the WHO Classification of Tumors for Breast, Papillary carcinoma, non-invasive is a synonym for Intraductal papillary carcinoma. Further, code a more specific histologic type when found in the microscopic description, according to the SEER Program Code manual.
For tumors diagnosed 2007 or later, refer to the MP/H rules. If there are still questions about how this type of tumor should be coded, submit a new question to SINQ and include the difficulties you are encountering in applying the MP/H rules. |
2003 | |
|
20120038 | Reportability/Histology--Heme & Lymphoid Neoplasms: Is Monoclonal B-lymphocytosis of uncertain significance (MLUS) reportable? If so, what is the correct histology code? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Per Appendix F, monoclonal B-lymphocytosis of uncertain significance (MLUS) is not reportable.
Some papers point out that a lymphocyte count less than five thousand is equivalent to monoclonal B-lymphocytosis of uncertain significance (MLUS) or monoclonal B-cell lymphocytosis (MBL). A lymphocyte count of five to thirty thousand could be smoldering chronic lymphocytic leukemia (CLL). The diagnosis of MLUS is a benign process that does not meet the criteria for CLL.
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. |
2012 | |
|
20110137 | MP/H Rules/Histology--Skin: How is the histology coded for a "malignant baso-melanocytic tumor" arising in the skin of right shoulder? | Code the histology as melanoma, NOS [8720/3].
This is a malignant skin tumor with both melanoma and basal cell carcinoma histologies. There is no ICD-O-3 code for this entity. Per our subject matter expert, code the histology to 8720/3 [melanoma, NOS] and document the diagnosis of malignant baso-melanocytic tumor in a text field because melanoma is reportable to SEER and basal cell carcinoma is not.
|
2011 | |
|
20110136 | MP/H Rules/Histology--Bladder: Can information from the CAP checklist that indicates, Tumor configuration: papillary be used to code histology to 8130 [papillary urothelial carcinoma] if the final diagnosis is also stated to be Bladder rumor: urothelial carcinoma and the pathologist stages the case as pTa [noninvasive papillary carcinoma]? |
For cases diagnosed 2007 to 2017 ONLY: Code the histology as papillary urothelial carcinoma [8130].NOTE: In the CAP checklist, the statement that the tumor has a papillary configuration is a further description of this tumor. This is supported by the pathologist's stage of pTa [noninvasive papillary carcinoma]. Use the information from the CAP checklist when available. The MP/H Rules will be revised to include the term "configuration" in the specific histology terms for in situ tumors. The steps used to arrive at this decision are Step 1: Open the Multiple Primary and Histology Coding Rules manual. Choose one of the three (i.e., flowchart, matrix or text) and go to the Urinary Histo rules. The module you use depends on the behavior and number of tumors identified in the primary site. In this case, the patient has a single bladder tumor per the submitted information. Step 2: Start at Rule H1 in the Single Tumor module. The rules are intended to be reviewed in consecutive order from Rule H1 to Rule H15. Stop at the first rule that applies to the case you are processing. Stop at Rule H7. Code the histology as 8130/2 (noninvasive papillary urothelial carcinoma) when the urothelial carcinoma is stated to have a papillary configuration. For cases diagnosed 2018 or later, refer to the Solid Tumor Rules, https://seer.cancer.gov/tools/solidtumor/ |
2011 | |
|
20140025 | Grade--Heme & Lymphoid Neoplasms: Why isn't "T-cell granular lymphocytic leukemia" (9831/3) coded as "5 T-cell" instead of "9" as specified in the Heme database? My path department did not specify any type of grade, but since "T-cell" is part of the name, wouldn't you code it to "5"? |
Assign code 5 when the diagnosis on the pathology report specifies "T-cell granular lymphocytic leukemia." The Heme DB grade instruction states "Code grade specified by pathologist. If no grade specified, code 9." In this case, T-cell was specified - code it. The code for T-cell (5) was not automatically assigned in the Heme DB because of the alternate names for this neoplasm. Some of these include NK-cell. Assign code 8 for alternate names with NK.
The alternate names are: Chronic lymphoproliferative disorder of NK cells, Chronic NK-cell lymphocytosis, Chronic NK-large granular lymphocyte (LGL) lymphoproliferative disorder, CLPD-NK, Indolent large granular NK-cell lymphoproliferative disorder, NK-cell lineage granular lymphocyte proliferative disorder, NK-cell LGL lymphocytosis |
2014 | |
|
20230055 | Reportability/Histology--Heme and Lymphoid Neoplasms: Is "the differential diagnoses include, but not limited to, mantle cell lymphoma, atypical chronic lymphocytic leukemia/small lymphocytic lymphoma and a variant of marginal zone lymphoma" reportable? In the Heme manual, they use differential diagnosis that include reportable conditions as reportable. This can be found under Code 1: positive histology in the Diagnostic Confirmation Coding Instruction section page 18. The phrase "include, but not limited to" makes this not clear. |
This is reportable as 9591/3, B-cell lymphoma, NOS.All diagnoses in the differential are all B-cell lymphomas. The pathologist knows it a B-cell lymphoma but has not determined the subtype. If at a later time a specific lymphoma is determined, update the histology code accordingly. |
2023 | |
|
20081032 | Radiation Therapy--Breast: If hospital records indicate that a mammocyte intracavitary radiation therapy device was placed in the breast, but there is no follow-up documentation of radiation actually being given, should we code radiation 2 (implants) or 8 (recommended, unknown if given)? | Assign code 8 [recommended, unknown if administered]. Check this case periodically, and others coded 8. Update if further information becomes available. | 2008 | |
|
20000553 | EOD-Size of Primary Tumor--Lung: Can tumor size of 002 [Malignant cells present in bronchopulmonary secretions] be used when there is a lung mass seen but the diagnosis is from a positive bronchopulmonary secretion? | For cases diagnosed 1998-2003:
EOD-Size of Primary Tumor code 002 [Malignant cells present in bronchopulmonary secretions] is used only when there is no visible primary lung tumor and bronchopulmonary secretions are positive for lung malignancy.
Even if the diagnosis was made by cytology of broncho-pulmonary secretions, if there is a visible mass, code the size of the mass if known, code 999 if size is unknown. |
2000 |