Collaborative Stage for TNM 7 - Revised 06/03/2011 [ Schema ]
| Code | Description | TNM 7 Map | TNM 6 Map | SS77 Map | SS2000 Map |
| 000 | In situ, intraepithelial, noninvasive | Tis | TX | IS | IS |
| 100 | Single lesion in one lobe of liver WITHOUT intrahepatic vascular invasion, including vascular invasion not stated | ^ | T1 | L | L |
| 120 | Single lesion in more than one lobe of liver (contiguous growth) WITHOUT vascular invasion, including vascular invasion not stated | ^ | T1 | RE | RE |
| 140 | Extension to gallbladder, extent within liver not stated | ^ | T1 | RE | RE |
| 160 | 140 + (100 or 120) Extension to gallbladder plus single lesion in one or more lobes of liver (contiguous growth) WITHOUT vascular invasion | ^ | T1 | RE | RE |
| 170 | Stated as T1 with no other information on extension | ^ | T1 | L | L |
| 200 | Single lesion in one lobe of liver WITH intrahepatic vascular invasion | ^ | T2 | L | L |
| 220 | Single lesion in more than one lobe of liver (contiguous growth) WITH vascular invasion | ^ | T2 | RE | RE |
| 240 | (200 or 220) + 140 Single lesion in one or more lobes of liver (contiguous growth) WITH vascular invasion plus extension to gallbladder | ^ | T2 | RE | RE |
| 250 | Single tumor WITH major vascular invasion: major branch(es) of portal or hepatic vein(s) (See Note 2) | ^ | T3 | RE | RE |
| 260 | 250 + 140 Single tumor with major vascular invasion plus extension to gallbladder | ^ | T3 | RE | RE |
| 270 | Stated as T2a with no other information on extension | ^ | T2 | L | L |
| 300 | Multiple (satellite) nodules/tumors in one lobe of liver WITHOUT intrahepatic vascular invasion, including vascular invasion not stated | ^ | * | L | L |
| 400 | Multiple (satellite) nodules/tumors in one lobe of liver( WITH intrahepatic vascular invasion | ^ | * | L | L |
| 420 | (300 or 400) + 140 Multiple (satellite) nodules/tumors in one lobe of liver WITH or WITHOUT intrahepatic vascular invasion plus extension to gallbladder | ^ | * | RE | RE |
| 450 | Multiple (satellite) nodules/tumor(s) WITH major vascular invasion: major branch(es) of portal or hepatic vein(s) (See Note 2) | ^ | T3 | RE | RE |
| 455 | 450 + 140 Multiple (satellite) nodules/tumor(s) with major vascular invasion plus extension to gallbladder | ^ | T3 | RE | RE |
| 460 | Multiple (satellite) nodules/tumors in more than one lobe of liver Satellite nodules, NOS | ^ | * | D | RE |
| 465 | 460 + 140 Multiple (satellite) nodules/tumors in more than one lobe of liver plus extension to gallbladder | ^ | * | D | RE |
| 470 | (460 or 465) + any of (250, 260, 450, 455) | ^ | T3 | D | RE |
| 475 | Stated as T2b with no other information on extension | ^ | T2 | L | L |
| 480 | Stated as T2 [NOS] with no other information on extension | ^ | T2 | L | L |
| 500 | Confined to liver, NOS Localized, NOS | ^ | T1 | L | L |
| 510 | OBSOLETE DATA RETAINED AND REVIEWED V0203 See code 120 and 160 More than one lobe involved by contiguous growth (single lesion) WITHOUT vascular invasion, including vascular invasion not stated | ^ | T1 | RE | RE |
| 520 | OBSOLETE DATA RETAINED AND REVIEWED V0203 See code 220 and 240 More than one lobe involved by contiguous growth (single lesion) WITH vascular invasion | ^ | T2 | RE | RE |
| 530 | OBSOLETE DATA CONVERTED V0203 See code 140 Extension to gallbladder, extent within liver not stated | ERROR | ERROR | ERROR | ERROR |
| 540 | OBSOLETE DATA CONVERTED V0203 See code 160 Extension to gallbladder 530 + (100 or 510) | ERROR | ERROR | ERROR | ERROR |
| 545 | OBSOLETE DATA CONVERTED V0203 See code 170 Stated as T1 [NOS] | ERROR | ERROR | ERROR | ERROR |
| 550 | OBSOLETE DATA CONVERTED V0203 See code 240 Extension to gallbladder 530 + (200 or 520) | ERROR | ERROR | ERROR | ERROR |
| 560 | OBSOLETE DATA CONVERTED V0203 See code 420 Extension to gallbladder 530 + (300 or 400) | ERROR | ERROR | ERROR | ERROR |
| 570 | OBSOLETE DATA CONVERTED V0203 See code 480 Stated as T2 [NOS] with no other information on extension | ERROR | ERROR | ERROR | ERROR |
| 580 | Extrahepatic bile ducts | ^ | T4 | RE | RE |
| 590 | OBSOLETE DATA CONVERTED V0203 See code 270 Stated as T2a with no other information on extension | ERROR | ERROR | ERROR | ERROR |
| 620 | 580 + (460 or 465) Extrahepatic bile ducts plus satellite nodules in more than one lobe or multiple tumors with major vascular invasion | ^ | T4 | D | RE |
| 630 | OBSOLETE DATA RETAINED V0200 See codes 631 and 632 Major vascular invasion: major branch(es) of portal or hepatic vein(s) (see Note 2) | ERROR | T3 | RE | RE |
| 631 | OBSOLETE DATA REVIEWED V0203 See codes 250 and 260 Single tumor with major vascular invasion: major branch(es) of portal or hepatic vein(s)(see Note 2) | ^ | T3 | RE | RE |
| 632 | OBSOLETE DATA REVIEWED V0203 See codes 450, 455, and 470 Multiple tumor(s) with major vascular invasion: major branch(es) of portal or hepatic vein(s) (see Note 2) | ^ | T3 | RE | RE |
| 640 | Direct extension/perforation of visceral peritoneum | ^ | T4 | RE | RE |
| 643 | 640 + (460, 465, 470) | ^ | T4 | D | D |
| 645 | Multiple (satellite) nodules on surface of liver parenchyma | ^ | T4 | D | D |
| 650 | OBSOLETE DATA RETAINED AND REVIEWED V0203 See codes 460, 465, 470, 620, 643, and 645 Multiple (satellite) nodules/tumors in more than one lobe of liver or on surface of parenchyma Satellite nodules, NOS | ^ | * | D | RE |
| 655 | OBSOLETE DATA CONVERTED V0203 See code 475 Stated as T2b with no other information on extension | ERROR | ERROR | ERROR | ERROR |
| 660 | Extension to hepatic artery or vena cava | ^ | T4 | RE | RE |
| 665 | 660 + (460, 465, 470) | ^ | T4 | D | RE |
| 670 | OBSOLETE DATA RETAINED V0200 See code 675 650 + 630 | ERROR | T3 | D | RE |
| 675 | OBSOLETE DATA REVIEWED V0203 See codes 470, 643, and 665 650 + (631 or 632) | ^ | T3 | D | RE |
| 700 | Diaphragm | ^ | T4 | RE | RE |
| 750 | OBSOLETE DATA RETAINED AND REVIEWED V0204 Perforation of visceral peritoneum included in 2 codes in CSv2: V0201, V0202. Any cases coded 750 for perforation of visceral peritoneum in V0201, V0202 should be recoded to 640. See codes 640, 755. The V0201, V0202 definition for code 750 is restored here. Code 750 did not include perforation of visceral peritoneum in V0203. Any cases coded 750 in V0203 should be recoded to 755. Lesser omentum Ligament(s): Coronary Falciform Hepatoduodenal Hepatogastric Round (of liver) Triangular Perforation of visceral peritoneum Parietal peritoneum | ^ | T4 | RE | RE |
| 755 | Lesser omentum Ligament(s): Coronary Falciform Hepatoduodenal Hepatogastric Round (of liver) Triangular Parietal peritoneum | ^ | T4 | RE | RE |
| 760 | OBSOLETE DATA RETAINED V0200 See code 765 (650 or 670) + any of [(640) or (660) or (700) or (750)] | ERROR | T4 | D | RE |
| 765 | OBSOLETE DATA REVIEWED V0203 See codes 643, 665, 770 (650 or 675) + any of [(640) or (660) or (700) or (750)] | ^ | T4 | D | RE |
| 770 | (700 or 750) + (460, 465, 470) | ^ | T4 | D | RE |
| 780 | Stated as T3 with no other information on extension | ^ | T3 | RE | RE |
| 800 | Further contiguous extension: Pancreas Pleura Stomach Other contiguous extension | ^ | T4 | D | D |
| 850 | OBSOLETE DATA REVIEWED AND CHANGED V0203 See Note 4 and CS Site-Specific Factor 10 code 010 Tumor(s) with periductal invasion Diffuse periductal infiltrating tumor | ERROR | ERROR | ERROR | ERROR |
| 855 | Stated as T4 with no other information on extension | T4 | T1 | L | L |
| 950 | No evidence of primary tumor | T0 | T0 | U | U |
| 999 | Unknown; extension not stated Primary tumor cannot be assessed Not documented in patient record | ^ | TX | U | U |