Which of the following are guidelines or instructional notes for non-kidney transplant complications and rejections?
A. Transplant complication codes are assigned only if the complication affects the function of the organ or tissue.
B. Only one code is needed to fully describe the non-kidney transplant complications and rejections.
C. Pre-existing conditions that affect the transplanted organ are coded as complications.
D. An additional code is needed if the complication is an infection.
E. Assign additional codes for any related graft-versus-host disease.
F. Assign additional codes for any malignancy associated with organ transplant.