In Table 4B0, which of the following seventh-character values are valid?

The seventh-character values in ICD-10-PCS provide essential information about the procedure being performed. In the context of Table 4B0, which pertains specifically to procedures involving the lymphatic system, the valid seventh-character values include a variety of codes, each signifying a different aspect of the procedure.

The character 'X' is used as a placeholder and allows for the extension of certain codes without changing their fundamental meaning. Its inclusion in this context confirms the coding structure allows for its use.

The character 'D' signifies a specific type of qualifier that can be applied to the procedures listed in Table 4B0. This character is relevant when detailing certain characteristics of the procedure.

The character '5' serves as a numeric code that can also provide critical information regarding the procedures undertaken in Table 4B0 and is applicable for coding certain aspects of lymphatic system procedures.

Since all of these seventh-character values—'X', 'D', and '5'—are recognized as valid within the scope of Table 4B0, the conclusion that all of the listed values are correct is accurate. This understanding enhances your ability to code appropriately and provides a broader grasp of the classifications and identifiers used in ICD-10-PCS.