Report | Question ID | Question | Discussion | Answer | Year |
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20100094 | Primary site--Heme & Lymphoid Neoplasms: Is a peripheral blood equivalent to bone marrow biopsy for the purposes of Rule PH26 and code the primary site to C421 [Bone marrow] for a marginal zone lymphoma found in peripheral blood when there was no additional workup (e.g., scans, etc.) for this case? |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph. Code the primary site to C421 [bone marrow]. Our hematopoietic specialty physicians state that involvement of peripheral blood is equivalent to bone marrow involvement because the marrow produces blood. In the absence of any other involvement, per Module 7 (Coding primary sites for lymphomas) Rule PH26, it states to code the primary site to bone marrow when the only involvement is bone marrow. 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. |
2010 | |
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20100096 | Multiple primaries--Heme & Lymphoid Neoplasms: How many primaries are accessioned when a 9/30/10 biopsy diagnoses follicular lymphoma, grade 1 and the patient is subsequently diagnosed on a 10/11/10 biopsy with large B-cell lymphoma which is stated to be a transformation of the prior lymphoma? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Per Rule M11, this case is to be accessioned as two primaries; follicular lymphoma, grade 1 [9695/3] and diffuse large B-cell lymphoma (DLBCL) [9680/3]. The case represents a chronic neoplasm (follicular lymphoma, grade) and an acute neoplasm (diffuse large B-cell lymphoma) diagnosed within 21 days of one another and there is documentation of two biopsies, one confirming the chronic disease and the other confirming the acute 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. |
2010 | |
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20091034 | CS Extension--Ovary: How are the following terms coded when they are described in the medical record without any other qualifying information? Seeding, talcum powder appearance, salting, miliary, and studding. | This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.Seeding, talcum powder appearance, salting and studding are synonymous with implants. When the size of implants is not stated, but operative report and scans state "seeding," "talcum powder appearance," "salting," and "studding" the CS extension code choice will depend on the location of the seeding, talcum powder appearance, salting, or studding.
The word "miliary" is not documented as a synonym for implants. The term miliary does not affect the CS extension code choice according to the current CS instructions. |
2009 | |
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20010073 | EOD-Extension--Bladder: Both papillary transitional cell ca in situ and sessile (flat) transitional cell ca in situ are diagnosed simultaneously in the bladder. We code the higher histology (8130/2). For extension, do we use the code that corresponds to the histology (01), or to the higher extension code (06)? | For cases diagnosed between 1998-2003:
Code the EOD-Extension field to 06 [sessile (flat) (solid) carcinoma in situ], the higher extension code. |
2001 | |
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20061085 | Histology (Pre-2007)--Breast: Is histology coded from the more representative specimen or should the combination code 8522/3 [Infiltrating duct and lobular carcinoma] be used for a case in which a right breast mass needle core biopsy revealed infiltrating ductal ca, grade III and the subsequent right mastectomy revealed a 2.3 cm lobular carcinoma? | For tumors diagnosed prior to 2007:
Code the histology using the final diagnosis on the pathology report of the procedure that resected the majority of the primary tumor. In this case, the mastectomy removed more of the tumor than the needle biopsy. The final diagnosis from the mastectomy is infiltrating lobular carcinoma. Code histology to 8520/3 [lobular carcinoma].
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. |
2006 | |
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20010044 | Reportability/Ambiguous Terminology/Date of Diagnosis: If a "suspicious" cytology is reportable only when a later positive biopsy or a physician's clinical impression of cancer supports the cytology findings, is the Date of Diagnosis field coded to the later confirmation date rather than to the date of the suspicious cytology? Is a suspicious "biopsy" handled the same way? |
Cytology reported as "suspicious" is not reportable. If the physician confirms the suspicious cytology by making a clinical diagnosis of malignancy, the Date of Diagnosis field is coded to the date of the clinical diagnosis, which may or may not be same date the cytology was performed. Without supporting clinical documentation, the case will remain non-reportable and will not be submitted to SEER. The supporting documentation can be a physician's statement that the patient has cancer, a scan or procedure that identifies cancer, or a positive biopsy. Suspicious "biopsies" are reportable according to SEER's list of ambiguous terms. Suspicious "cytologies" without supporting clinical statements are not. |
2001 | |
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20041040 | CS Tumor Size--Unknown & ill-defined site: For an unknown primary site, should this field be coded to 000 [No mass/tumor found] or 999 [Unknown; size not stated; not stated in patient record]? | This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.Code the CS Tumor Size field to 999 [Unknown; size not stated; not stated in patient record] when the primary site is unknown.
There is a discrepancy in Part I of the CS Manual on page 27, rule 5g, which says that primary site C80.9 should be coded as 888 not applicable. The CS Steering Committee has decided that the last line about unknown and ill-defined sites should be deleted from rule 5g. This issue will be addressed in a CS errata to be distributed in July 2004. |
2004 | |
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20100076 | Reportability--Heme & Lymphoid Neoplasms: If not specified as primary, idiopathic, or essential, is thrombocytosis, NOS reportable? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Unless the disease is specified as primary, idiopathic, essential, or the physician states there is a myeloproliferative neoplasm, the term thrombocytosis, NOS is not reportable. Thrombocytosis, NOS, is the presence of high platelet counts in the blood. Thrombocytosis can be associated with chronic infections and other diseases as well as with myeloproliferative disease. Thrombocytosis, NOS is listed in Appendix F as a Non-Reportable Term.
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. |
2010 | |
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20110128 | Histology/Primary site--Heme & Lymphoid Neoplasms: How are these fields coded if a bone marrow biopsy demonstrates diffuse infiltration by B-cell lymphoma/leukemia which consists of medium-sized cells with Burkitt morphology and the flow cytometry has no evidence of leukemia or lymphoma? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
This case should be accessioned as one primary. Per Rule PH26, code the primary site to bone marrow (C421) when lymphoma is present only in the bone marrow. (We assumed all available physical exams, scans, and other work-up were negative for lymph node, tissue, or organ involvement.) Histology is coded to 9680/3 [Diffuse large B-cell lymphoma (DLBCL)]. Under the Alternate Names section of the Heme DB, a synonym for DLBCL is B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and Burkitt lymphoma.
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. |
2011 | |
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20110092 | MP/H Rules/Multiple primaries--Breast: How many primaries are accessioned when a pathology specimen reveals one tumor with invasive mucinous carcinoma [8480/3] and a second tumor with in situ ductal carcinoma, solid and cribriform types [8523/2]? |
For cases diagnosed 2007 or later, accession two primaries, invasive mucinous carcinoma [8480/3] and in situ ductal carcinoma, solid and cribriform types [8523/2]. The steps used to arrive at this decision are: Go to the Breast MP rules found in the Multiple Primary and Histology Coding Rules Manual after determining the histology of each tumor (8480/3 and 8523/2). Start at the MULTIPLE TUMORS module, rule M4. These tumors have ICD-O-3 histology codes that are different at the second (xxx) and third (xxx) number and are, therefore, multiple primaries. |
2011 |