Which of the following statements is true regarding chiropractic procedures?

The statement that chiropractic procedures have a first character value of 9 is accurate. In the ICD-10-PCS coding system, the first character of the code identifies the section of the procedure, and for chiropractic procedures, this is represented by the character '9'.

Chiropractic procedures encompass a range of treatments, particularly those related to the musculoskeletal system, including but not limited to spinal manipulations. Because the focus of the coding system is broad and inclusive of various treatments, it allows for a more comprehensive categorization than being restricted exclusively to spine treatments.

Other options do not align with the structure and design of the ICD-10-PCS coding system. Thus, recognizing that the coding for chiropractic procedures specifically begins with the character '9' is essential for accurate documentation and understanding of these types of medical interventions.