If a primary site code is C54.9 and a sex code is 1, what type of edit will be generated?

The correct identification of the edit type involves understanding the relationship between the primary site code and the sex code within the dataset.

The primary site code C54.9 corresponds to a specific cancer type, which in this case refers to "Corpus uteri." The sex code of 1 indicates that the patient is female. In the context of oncology data, certain diagnoses and treatment options are directly influenced by the patient’s sex, especially with cancers that are sex-specific.

An inter-field or multi-field edit is generated when information from two fields—the primary site code and the sex code in this case—needs to be compatible or has a specific relationship that must be recognized. Here, the pairing of C54.9 with a female sex code (1) is appropriate because it reflects a valid diagnosis that aligns with the biological characteristics associated with that site and gender.

By using inter-field editing, the system validates that these two pieces of data make sense together, flagging inconsistencies if a male sex code were present with this particular primary site code, as males wouldn't typically be diagnosed with this cancer type. Therefore, the relationship necessitates checks across fields to maintain the integrity and accuracy of the oncology data.