OVARY (67569)    ICDO TOPOGRAPHY (164)

Primary Tumor (T)
       following: capsule ruptured, tumor on ovarian surface,
       malignant cells in ascites or peritoneal washings
T2   Tumor involves one or both ovaries with pelvic extension
T2a  Extension and/or implants on uterus and/or tube(s)
T2b  Extension to other pelvic tissues
T2c  Pelvic extension (2a or 2b) with malignant cells in ascites or peritoneal
       washings
T3   Tumor involves one or both ovaries with microscopically
       confirmed peritoneal metastasis outside the pelvis
       and/or regional lymph node metastasis

T3a  Microscopic peritoneal metastasis beyond pelvis
T3b  Macroscopic peritoneal metastasis beyond pelvis 2 cm or less in greatest
       dimension
T3c  Peritoneal metastasis beyond pelvis more than 2 cm in
       greatest dimension and/or regional lymph node metastasis
TX   Primary tumor cannot be assessed
T0   No evidence of primary tumor
T1   Tumor limited to ovaries (one or both)
T1a  Tumor limited to one ovary; capsule intact, no tumor on ovarian surface
T1b  Tumor limited to both ovaries; capsules intact, no tumor on ovarian
       surface
T1c  Tumor limited to one or both ovaries with any of the

• None
  CODE:   0
• Endoscopy, NOS (laparoscopy)
  CODE:   1
• Endoscopy, not image guided
  CODE:   2
• Endoscopy, image guided
  CODE:   3
• Open, NOS
  CODE:   4
• Open, not assisted by endoscopy
  CODE:   5
• Open, assisted by endoscopy
  CODE:   6
• Unknown; not stated; death certificate ONLY
  CODE:   9

Regional Lymph Nodes (N)

NX  Regional lymph nodes cannot be assessed
N0  No regional lymph node metastasis
N1  Regional lymph node metastasis

• None
  CODE:   0
  SPS 2023 CODE:   A000
• Bilateral oophorectomy WITHOUT hysterectomy (ROADS)
  CODE:   21
• Bilateral oophorectomy WITH hysterectomy (ROADS)
  CODE:   22
• Uni/bi- oophorectomy W OMENTECTOMY; unk if hysterect (ROADS)
  CODE:   30
• Uni/bi- oophorectomy W OMENTECTOMY WITHOUT hysterect (ROADS)
  CODE:   31
• Uni/bi- oophorectomy W OMENTECTOMY WITH hysterectomy (ROADS)
  CODE:   32
• Debulking; cytoreductive surgery, NOS
  CODE:   60
  SPS 2023 CODE:   A600
• Debulking; cytoreductive surg WITH colon/sm intest resection
  CODE:   61
  SPS 2023 CODE:   A610
• Debulking; cytoreductive surg W/ part resec of urinary tract
  CODE:   62
  SPS 2023 CODE:   A620
• Debulking; cytoreductive surg WITH combination of 61 and 62
  CODE:   63
  SPS 2023 CODE:   A630
• Pelvic exenteration, NOS
  CODE:   70
  SPS 2023 CODE:   A700
• Total removal of tumor or (single) ovary, NOS (ROADS)
  CODE:   10
• Anterior exenteration
  CODE:   71
  SPS 2023 CODE:   A710
• Posterior exenteration
  CODE:   72
  SPS 2023 CODE:   A720
• Total exenteration
  CODE:   73
  SPS 2023 CODE:   A730
• Extended exenteration
  CODE:   74
  SPS 2023 CODE:   A740
• (Salpingo-) oophorectomy, NOS
  CODE:   80
  SPS 2023 CODE:   A800
• Surgery, NOS
  CODE:   90
  SPS 2023 CODE:   A900
• Unknown; death certificate ONLY
  CODE:   99
  SPS 2023 CODE:   A990
• Local tumor destruction, NOS
  CODE:   17
  SPS 2023 CODE:   A170
• Total removal of tumor or ovary, NOS
  CODE:   25
  SPS 2023 CODE:   A250
• Resection of ovary ONLY, NOS; unknown if hysterectomy done
  CODE:   26
  SPS 2023 CODE:   A260
• Resection of ovary, NOS; unknown if hysterectomy (ROADS)
  CODE:   11
• Total removal of tumor or ovary, WITHOUT hysterectomy
  CODE:   27
  SPS 2023 CODE:   A270
• Total removal of tumor or ovary, WITH hysterectomy
  CODE:   28
  SPS 2023 CODE:   A280
• Unilateral (salpingo-)oophorectomy; unk if hysterectomy done
  CODE:   35
  SPS 2023 CODE:   A350
• Unilateral (salpingo-)oophorectomy WITHOUT hysterectomy
  CODE:   36
  SPS 2023 CODE:   A360
• Unilateral (salpingo-)oophorectomy WITH hysterectomy
  CODE:   37
  SPS 2023 CODE:   A370
• Bilateral (salpingo-)oophorectomy; unk if hysterectomy done
  CODE:   50
  SPS 2023 CODE:   A500
• Bilateral (salpingo-)oophorectomy WITHOUT hysterectomy
  CODE:   51
  SPS 2023 CODE:   A510
• Bilateral (salpingo-)oophorectomy WITH hysterectomy
  CODE:   52
  SPS 2023 CODE:   A520
• Unilateral/bilateral oophorectomy WITH OMENTECTOMY, NOS
  CODE:   55
  SPS 2023 CODE:   A550
• Unilateral/bilateral oophorectomy WITHOUT hysterectomy
  CODE:   56
  SPS 2023 CODE:   A560
• Resection of ovary WITHOUT hysterectomy (ROADS)
  CODE:   12
• Unilateral/bilateral oophorectomy WITH hysterectomy
  CODE:   57
  SPS 2023 CODE:   A570
• Resection of ovary WITH hysterectomy (ROADS)
  CODE:   13
• Unilateral oophorectomy; unknown if hysterectomy (ROADS)
  CODE:   14
• Unilateral oophorectomy WITHOUT hysterectomy (ROADS)
  CODE:   15
• Unilateral oophorectomy WITH hysterectomy (ROADS)
  CODE:   16
• Bilateral oophorectomy; unknown if hysterectomy (ROADS)
  CODE:   20

• No visible residual tumor
  CODE:   0
• Visible residual tumor, NOS
  CODE:   1
• Visible residual tumor, cumulative maximum of less than 1 cm
  CODE:   2
• Visible res tumor, cum max at least 1 cm, not more than 2 cm
  CODE:   3
• Visible residual tumor, cumulative maximum of more than 2 cm
  CODE:   4
• No surgery of primary site
  CODE:   8
• Unk whether visible residual tumor present; death cert ONLY
  CODE:   9

• No regional lymph nodes removed
  CODE:   0
• Regional lymph node(s) removed, NOS
  CODE:   1
• Unknown; not stated; death certificate ONLY
  CODE:   9

• None
  CODE:   0
• Surg to other sites/nodes, NOS; unk if regional or distant
  CODE:   1
• Other regional site(s)
  CODE:   2
• Distant lymph node(s)
  CODE:   3
• Distant site(s)
  CODE:   4
• Combination of 4 WITH 2 or 3
  CODE:   5
• Unknown; not stated; death certificate ONLY
  CODE:   9

• No reconstruction/restoration
  CODE:   0
• Urinary reconstruction
  CODE:   1
• Bowel reconstruction/restoration
  CODE:   2
• Combination of 1 and 2
  CODE:   3
• Recommended, unknown if performed
  CODE:   8
• Unknown; not stated; death certificate ONLY
  CODE:   9

• Not a breast or prostate primary
  CODE:   0

• Not a breast or prostate primary
  CODE:   0

• CBA
  CODE:   TX
  ACOS CODE:   TX
• Pelvic ext w malig cells
  CODE:   T2c
  ACOS CODE:   T2C
• 1 or both ovaries w micro peri met
  CODE:   T3
  ACOS CODE:   T3
• Micro peri met beyond pelvis
  CODE:   T3a
  ACOS CODE:   T3A
• Macro peri met beyond pelvis 2 cm or less
  CODE:   T3b
  ACOS CODE:   T3B
• Peri met beyond pelvis > 2 cm
  CODE:   T3c
  ACOS CODE:   T3C
• NA
  CODE:   NA
  ACOS CODE:   NA
• NET
  CODE:   T0
  ACOS CODE:   T0
• Limited to ovaries
  CODE:   T1
  ACOS CODE:   T1
• 1 ovary/capsule intact/not on surface
  CODE:   T1a
  ACOS CODE:   T1A
• Both ovaries/capsules intact/not on surface
  CODE:   T1b
  ACOS CODE:   T1B
• 1 or both ovaries: capsule ruptured
  CODE:   T1c
  ACOS CODE:   T1C
• 1 or both ovaries w pelvic ext
  CODE:   T2
  ACOS CODE:   T2
• Ext/implants/tube(s)
  CODE:   T2a
  ACOS CODE:   T2A
• Ext to other pelvic tissues
  CODE:   T2b
  ACOS CODE:   T2B

• NCA
  CODE:   NX
  ACOS CODE:   NX
• NRN
  CODE:   N0
  ACOS CODE:   N0
• Regional lymph node metastasis
  CODE:   N1
  ACOS CODE:   N1
• NA
  CODE:   NA
  ACOS CODE:   NA