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Report Produced: 02/25/2026 08:59 AM

Report Question ID Question Discussion Answer Year
20031024 Surgical Fields--Head & Neck: How does one code the removal of benign submandibular and sublingual glands performed during a neck dissection for a head and neck cancer? See discussion. Should the removal be coded as incidental in the surgical Procedure if the Other Site field? Does it make a difference if the submandibular gland is removed en toto with lymph nodes or if the gland is submitted as a separate specimen? Does it make a difference if the glands are involved?

Removal of the lower salivary glands is part of a radical neck dissection and is not recorded in Surgery of Primary Site or Surgery of Other Site. Radical neck dissection is coded under "Scope of Regional Lymph Node Surgery."

It does not matter whether or not the gland is submitted as a separate specimen. It does not matter whether or not the gland is involved.

 2003
20031030 Primary Site--Head & Neck: What is the primary site for a tumor location described as being in the "gingiva between teeth #s 18 and 19?

Code the primary site as C03.1, lower gum.

According to the system used by the American Dental Association, tooth #18 and tooth #19 are lower. Teeth #1-16 are upper. Teeth #17-32 are lower.

 2003
20031031

Reportability/Histology--Hematopoietic, NOS: What histology code is used for a patient diagnosed with "myelodysplasia" prior to 2001, if a bone marrow biopsy in 2002 is consistent with myelodysplastic syndrome with refractory anemia with bilineage dysplasia with excess blasts and the final impression is "myelodysplastic syndrome slowly evolving toward acute leukemia?"

Patient was admitted in July 15, 2002. Per the H&P, patient was diagnosed 5 years ago with myelodysplasia. Patient had bone marrow biopsy about 5 years ago and then again on 6-10-02. Patient has become transfusion dependent since mid-March. Bone marrow on 6-10-02 was consistent with myelodysplastic syndrome with refractory anemia with bilineage dysplasia with excessive blasts. Impression: Myelodysplastic syndrome slowly evolving toward acute leukemia. Plan: start chemo. 7-16-02 bone marrow biopsy showed acute myeloid leukemia.

Can we assume that the myelodysplasia diagnosed 5 years ago was refractory anemia and therefore, patient's first reportable diagnosis would be the AML? Or is the 6-10-02 bone marrow biopsy showing refractory anemia to be the first reportable diagnosis because the term "myelodysplasia" is non-specific?

For cases diagnosed prior to 1/1/2010:

Based on the information provided, the diagnosis date is June 2002. The diagnosis is 9895/3, acute myeloid leukemia with multilineage dysplasia (AML with prior myelodysplastic syndrome). According to the SEER table of hematopoietic diseases, refractory anemia and myelodysplastic syndrome followed by AML is one primary.

Prior to 2001, a diagnosis of myelodysplasia was not reportable.

For cases diagnosed 2010 forward, refer to the Hematopoietic and Lymphoid Neoplasm Case Reportability and Coding Manual and the Hematopoietic Database (Hematopoietic DB) provided by SEER on its website to research your question. If those resources do not adequately address your issue, submit a new question to SINQ.

 2003
20031131

Multiple Primaries (Pre-2007): Would osteosarcoma of the right arm diagnosed four years after malignant fibrous histiocytoma, also in the right arm, be a second primary when the physician states, "the patient's disease progressed to sarcoma after radiation was administered?"

For tumors diagnosed prior to 2007:

The osteosarcoma is a second primary. The first three digits of the histology codes are different: 8830 [Malignant fibrous histiocytoma] and 918_ or 919_ [Osteosarcoma]. In addition, the diagnoses are four years apart. According to SEER rules, these are separate primaries.

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
20031204 Surgery of Primary Site--Breast: How is this field coded for cryosurgery of the breast?

For cases diagnosed 2003 and later: For cryosurgery alone, without a pathology specimen, assign site-specific surgery code 19 [Local tumor destruction, NOS]. Cryosurgery, cryotherapy or cryoablation uses extreme cold to destroy the tumor cells.

If a specimen is sent to pathology use code 20 [Partial mastectomy, NOS] rather than code 19.

If cryosurgery is followed by further surgery, do not use code 19.

 2003
20031081 Primary Site/EOD-Size of Primary Tumor--Lung: If the only lung mass described in CXR is a "hilar mass," is the primary site coded to C34.9 [Lung, NOS] or C34.0 [Main Bronchus; incl. Carina]? Also, can the size of the hilar mass be used to code the size of tumor field?

Because the only description available is "hilar mass," code primary site as C34.0.

For cases diagnosed 1998-2003: Use size of mass for EOD-Size of Primary Tumor.

 2003
20031078 EOD-Lymph Nodes--Colon: Are "multiple submucosal lymphoid collections infiltrated with tumor" or "lymphoid areas" coded as lymph node involvement, similar to the way nodules in the pericolic fat are coded? See Description. For an adenocarcinoma in the colon, under the "lymph node" section of the final path diagnosis it states "multiple submucosal lymphoid collections infiltrated with tumor" in addition to "one of two involved lymph nodes." The micro description states "There are multiple small lymphoid areas with tumor. A definite node excised from the mesentery shows...replacement of stroma and an additional very small node shows no tumor."

For cases diagnosed 1998-2003: No, do not code tumor infiltration of lymphoid collections or lymphoid areas as lymph node involvement.

However, code lymph node involvement for this case as 3 [mesenteric, NOS] because a mesenteric node is involved.

Regarding tumor infiltration of lymphoid collections or lymphoid areas from our pathologist consultant: Unless the anatomy of lymph node is evident (sinuses, trabeculae, primary and secondary follicles) these aren't lymph nodes and should not be coded as such. Unless there is evidence to the contrary in the path report, I would suggest that this be considered intramural spread, not lymph node spread.

 2003
20031051 Histology (Pre-2007)/Sarcoma: What code is used to represent the histology "Ewing's Sarcoma/Primitive Neuroectodermal Tumor (PNET)"? See Description. A comment on one path report states "some authors consider both Ewing's & PNET to be the same biologic entity given that they share the same translocation between chromosomes 11 & 22." The pathologists at our children's hospital agree with this statement and contend that the two should have the same histologic code.

For tumors diagnosed prior to 2007:

Code histology as 9260/3, Ewing sarcoma. Ewing sarcoma is a specific histology on the continuum of primitive neuroectodermal tumors. Code Ewing sarcoma as it is more specific than PNET, NOS.

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
20031016

Surgery of Primary Site--Head & Neck: Will you clarify the use of code 20 [local tumor excision, NOS] versus code 27 [excisional biopsy] when there is no clinical description of a tumor and the pathology report describes more than one specimen from surgery performed on the vocal cords? See discussion.

Specimen A is labeled vocal cord biopsy. Specimen B is labeled left true vocal cord nodule. For specimen B the gross portion of the pathology report describes a .5 cm tissue portion. Is the term "nodule" enough information to code this as an excision? Can we code site specific surgery to code 20 or 27?

Code 20 [local tumor excision, NOS] based on information from the size and description of the specimen.

 2003
20031077 Histology (Pre-2007)--Lung: What code is used to represent the histology "mucin-producing bronchoalveolar carcinoma?" Is mucin-producing synonymous with mucinous?

For tumors diagnosed prior to 2007:

Code histology as 8253 [Bronchiolo-alveolar carcinoma, mucinous]. Mucin-producing bronchoalveolar carcinoma is best classified in ICD-O-3 as Bronchiolo-alveolar carcinoma, mucinous.

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