Hysterectomy codes are first divided in the cpt manual based on the and then on any secondary procedure(s) that were done

Hysterectomy codes are first divided in the CPT manual based on the approach and then on any secondary procedure(s) that were done.

The Current Procedural Terminology (CPT) medical manual set by the American Medical Association (AMA). It contains several codes for each domain, included the surgery, which includes the hysterectomy.
Hysterectomy is a surgical procedure that involves removing all or part of the uterus. It may also involve the removal of the cervix, ovaries, fallopian tubes, and other surrounding structures.

From a high concentration to a low concentration.