Answer:
• Root operation: The root operation for this case is "manipulation," which involves moving a body part to a new position or location without cutting or joining any body parts. In this case, the osteopathic treatment of the pelvis involves the manual manipulation of the bones and joints to improve their function.
• ICD-10-PCS code: The appropriate ICD-10-PCS code for this case would be 0SRD0ZZ, which represents the root operation of manipulation on the pelvis. The 0S qualifier indicates that the procedure is performed on the musculoskeletal system, while the RD character indicates the specific body part involved (pelvis). The final two characters (ZZ) are reserved for the device value, which is not applicable in this case.
• Reasoning for code selection: The root operation of "manipulation" accurately describes the procedure being performed, and the 0SRD0ZZ code accurately reflects the specific body part and procedure involved in this case. The ICD-10-PCS system is designed to provide a standardized method for describing medical procedures, and the use of these codes helps ensure accurate and consistent reporting of healthcare services across different providers and facilities.