System Guide
Back to Search Results

Search Results

Display Options
Display Options
Select Fields
Export Results to CSV Create Report 0
+ Add all results to report

Report Produced: 09/11/2025 15:21 PM

Report Question ID Question Discussion Answer Year
20010007 Surgery of Primary Site--Skin: For skin primaries diagnosed 1998-2002, what is the difference between code 40 [Wide excision or re-excision of lesion or minor (local) amputation, NOS] and 50 [Radical excision of a lesion, NOS]? Codes 40 and 50 are not in the scheme for 2003 forward. See history for coding cases diagnosed 1998-2002. 2001
20010091 Surgical Procedure of Other Site: Is the excision of a distant lymph node or a fine needle aspirate (FNA) of a distant lymph node coded as a Surgical Procedure of Other Site, even though they are performed for diagnostic purposes and not intended as treatment?

For cases diagnosed 1/1/2003 and after: Code the Surgical Procedure of Other Site field to 3 [Non-primary surgical procedure to distant lymph nodes] for an excision of a distant lymph node because it is a surgical procedure. However, if only a fine needle aspirate of a distant lymph node is done, code this field to 0 [None].

Fine needle aspirates of regional lymph nodes are the only FNA biopsies to be coded in a surgery field (Scope of Regional Lymph Node Surgery field). In addition, FNA biopsies of regional nodes are also included in the EOD-Number of Positive Regional and Examined Lymph Nodes fields.

 2001
20010155

Reportability/Diagnostic Confirmation--Melanoma: Would a shave biopsy diagnosis of "highly suggestive of early melanoma", followed by a re-excision diagnosis of "no residual disease", be SEER reportable if the clinician referred to the case clinically as a melanoma? If so, what would the Diagnostic Confirmation be? See discussion.

Pathology report from a shave biopsy states: "...markedly atypical junctional melanocytic proliferation. Changes highly suggestive of early melanoma arising adjacent to superficial congenital nevus." The re-excision pathology report states "biopsy proven melanoma" in the "Clinical History" section of the report (which is a reference to the original shave biopsy). The re-excision final pathology diagnosis states "no evidence of melanoma." The physician states that he thinks this is a melanoma. Should it be reported? Should Diagnostic Confirmation be coded to 1 or 8?

The case is reportable because the physician documented a clinical diagnosis of malignant melanoma. Code the Diagnostic Confirmation field to 8 [Clinical diagnosis only (other than 5, 6 or 7)].

 2001
20010006 Terminology/EOD-Clinical Extension--Prostate: Is "firm" a term that implies clinically apparent prostate disease? See discussion.

PE: Prostate firm on DRE

IMP: Rule out prostate cancer

For cases diagnosed between 1998-2003:

Code the EOD-Clinical Extension field to clinically inapparent. The clinically apparent term list classifies "firm" as "maybe" being involved. If a maybe term such as "firm" is the only description available, code as clinically inapparent.

 2001
20010157 Histology (Pre-2007)--Breast: What code is used to represent the histology of "invasive ductal carcinoma and in situ ductal carcinoma, cribriform type"?

For tumors diagnosed prior to 2007:

Code the Histology field to 8500/3 [ductal carcinoma] unless the combination is ductal and lobular.

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.

 2001
20010168

Histology (Pre-2007): What code is used to represent the histology "adenocarcinoma, undifferentiated, with sarcomatoid features"? See discussion.

Is the case more accurately coded with histology of adenosarcoma [8933/34] or adenocarcinoma, undifferentiated [8140/34]? Should "sarcomatoid" be interpreted as sarcoma?

For tumors diagnosed prior to 2007:

Code the Histology field to 8140/34 [adenocarcinoma, undifferentiated]. Sarcomatoid means sarcoma-like and should not be used in coding histology.

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.

 2001
20010115 Spanish Surname or Origin: If Asians, Blacks and Whites with non-Spanish surnames are born in a Spanish country, is this field coded to Spanish or non-Spanish? See discussion. For example, how do we code Miyako Mitsubishi with race listed as Japanese who was born in Peru or Sylvia Shapiro with race listed as White who was born in Argentina? For both cases, code the Spanish Surname or Origin field to 0 [Non-Spanish/Non-Hispanic]. Persons with non-Spanish surnames would not be coded as being Spanish solely because they are born in a Spanish country. Do not code Spanish ethnicity based only on birthplace. Place of birth is a separate data item and it can be used in data analysis to identify this particular group of people. 2001
20010002 EOD-Size of Primary Tumor: How do you code tumor size for lesions described as "at least 2 cm"? See discussion. The expression "at least 2 cm" seems to be different from "greater than 2 cm." Stating "at least" seems to indicate that if the tumor is larger than 2 cm, it is difficult to ascertain the exact tumor size. Should we accept 2 cm as the best info we have, or default to 999 because of the lack of specificity?

For cases diagnosed between 1998-2003:

Code the EOD-Size of Primary Tumor field to 020 [2 cm], using the rule "code what you know."

 2001
20010027 Histology (Pre-2007)--Prostate: What code is used to represent the histology "adenocarcinoma, cribriform type"?

For tumors diagnosed prior to 2007:

Code the Histology field to 8201/3 [cribriform carcinoma]. The word "type" is a term that indicates majority of the tumor. The term "cribriform" would be a term used to determine the histology code.

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.

 2001
20010101 EOD-Extension--Pancreas: How do you code extension when a mass is described on exploratory laparotomy as compressing the duodenum, arising in the head of the pancreas, "extending around" the superior mesenteric vein and artery, and "encasing" the portahepatis?

For cases diagnosed 1998-2003:

Code the EOD-Extension field to 40 [extension to peripancreatic tissue, NOS]. Neither of the terms "extending around" nor "encasing" are interpreted as involvement with tumor by SEER.

 2001