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SEER Training Modules

Surgery

Key:
X = complete
* = partial
o = optional
• = see note under procedure

Types of Surgery: Ovary One Ovary Both Ovaries Uterus Omentum Lymph Nodes Other Pelvic Other1 Distant
Subtotal/partial oophorectomy *      
Wedge resection without hysterectomy *      
Unilateral oophorectomy X      
Subtotal/partial oophorectomy with hysterectomy *   X  
Unilateral oophorectomy with hysterectomy X   X  
Bilateral oophorectomy without hysterectomy   X    
Oophorectomy, NOS */X */X    
Bilateral oophorectomy with hysterectomy   X X  
Omentectomy (partial/total/NOS) with bilateral/unilateral oophorectomy; unknown if hysterectomy performed X X ? */X
Omentectomy (partial/total/NOS) with bilateral/unilateral oophorectomy; without hysterectomy X X   */X
Omentectomy (partial/total/NOS) with bilateral/unilateral oophorectomy; with hysterectomy X X X */X
Debulking of ovarian tumor mass (may include ovarian tissue)2 o o o */X
Pelvic exenteration (partial), anterior includes bladder, distal ureters, genital organs, ligamentous attachments X X X X    
Pelvic exenteration (partial), posterior includes rectum, rectosigmoid, ligamentous attachments X X X X    
Pelvic exenteration, total includes all pelvic content listed above X X X X    
Pelvic exenteration, extended includes all pelvic content plus bony pelvis or pelvic blood vessels X X X X   X
Surgery of regional/distant sites/nodes only             X

Note: removal of the ovary may include removal of the fallopian tube (salpingooophorectomy) without affecting the surgical code.

  1. Incidental appendectomy may be ignored.
  2. See definition of debulking in general discussion of Treatment.