解剖学 – 数码 (续)
C18 结肠
C18 COLON
C18.0 盲肠 C18.0 Cecum
回盲瓣 Ileocecal valve 回盲连接处 Ileocecal junction
C18.1 阑尾 C18.1 Appendix
C18.2 升结肠
C18.2
Ascending colon
右侧结肠 Right colon
C18.3 结肠肝曲 C18.3 Hepatic flexure of colon
C18.4 横结肠 C18.4 Transverse colon
C18.5 结肠脾曲 C18.5 Splenic flexure of colon
C18.6 降结肠
C18.6
Descending colon
左侧结肠 Left colon
C18.7 乙状结肠
C18.7 Sigmoid colon 乙状结肠，NOS Sigmoid, NOS
结肠的乙状结肠曲 Sigmoid flexure of colon 盆结肠
Pelvic colon
C18.8 结肠交搭跨越的损害 C18.8 Overlapping lesion of colon (见第38页注释)
(See note page 45)
C18.9 结肠，NOS C18.9
Colon, NOS
大肠 (不包括直肠，NOS C20.9 Large intestine (excludes rectum, NOS 和直肠乙状结肠连接处C19.9) C20.9 and rectosigmoid junction C19.9) 大肠，NOS
Large bowel, NOS
C19 直肠乙状结肠连接处 C19 RECTOSIGMOID JUNCTION
C19.9 直肠乙状结肠连接处 C19.9 Rectosigmoid junction
直肠乙状结肠，NOS Rectosigmoid, NOS 直肠乙状结肠 Rectosigmoid colon 结肠和直肠 Colon and rectum 骨盆直肠连接处
Pelvirectal junction
C20 直肠
C20 RECTUM
C20.9 直肠，NOS C20.9 Rectum, NOS 直肠壶腹
Rectal ampulla
C21 肛门和肛管
C21 ANUS AND ANAL CANAL
C21.0 肛门，未特指(不包括肛门皮肤和
C21.0 Anus, unspecified (excludes skin of anus and 肛周皮肤C44.5) perianal skin C44.5)
C21.1 肛管
C21.1 Anal canal 肛门括约肌 Anal sphincter
C21.2
泄殖腔源性区
C21.2
Cloacogenic zone
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解剖学 – 数码 (续) C21.8 直肠、肛门和肛管交搭跨越的损害 (见第38页注释) 肛门直肠连接处
肛门直肠
C22 肝和肝内胆管
C22.0 肝
肝，NOS C22.1 肝内胆管 胆小管 胆管
C23 胆囊
C23.9 胆囊
C24 胆道其他和未特指
部位者
C24.0 肝外胆管
胆管，NOS 胆管，NOS 胆总管 胆总管
胆总管 胆囊管
胆囊管 肝胆管
肝管 奥迪括约肌
C24.1 法特壶腹 壶腹周围
C24.8 胆道交搭跨越的损害
注： 包括累及肝内和肝外胆管的 肿瘤
(见第38页注释)
C24.9
胆道，NOS
C25 胰
C25.0 胰头
C25.1 胰体
C25.2 胰尾
C25.3 胰管
圣托里尼管
维尔松管
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C21.8 Overlapping lesion of rectum, anus and anal canal (See note page 45) Anorectal junction
Anorectum
C22 LIVER AND INTRAHEPATIC
BILE DUCTS
C22.0 Liver
Hepatic, NOS C22.1 Intrahepatic bile duct Biliary canaliculus
Cholangiole
C23 GALLBLADDER
C23.9
Gallbladder
C24 OTHER AND UNSPECIFIED
PARTS OF BILIARY TRACT
C24.0 Extrahepatic bile duct
Bile duct, NOS Biliary duct, NOS Choledochal duct Common bile duct
Common bile duct Cystic bile duct
Cystic duct Hepatic bile duct
Hepatic duct Sphincter of Oddi C24.1
Ampulla of Vater Periampullary
C24.8
Overlapping lesion of biliary tract
Note: Neoplasms involving both intrahepatic and extrohepatic bile ducts
(See note page 45) C24.9
Biliary tract, NOS
C25 PANCREAS
C25.0 Head of pancreas C25.1 Body of pancreas C25.2 Tail of pancreas C25.3
Pancreatic duct Duct of Santorini Duct of Wirsung
解剖学 – 数码 (续)
C25.4 胰岛[朗格汉斯岛]
C25.4 Islets of Langerhans
胰岛[朗格汉斯岛] Islands of Langerhans 内分泌的胰腺 Endocrine pancreas
C25.7 胰的其他特殊部位 C25.7 Other specified parts of pancreas 胰颈
Neck of pancreas
C25.8 胰交搭跨越的损害 C25.8 Overlapping lesion of pancreas (见第38页注释) (See note page 45)
C25.9 胰，NOS
C25.9
Pancreas, NOS
C26 其他和不明确的消化器官 C26 OTHER AND ILL-DEFINED
DIGESTIVE ORGANS
C26.0 肠道，NOS
C26.0 Intestinal tract, NOS
肠，NOS Bowel, NOS 肠，NOS
Intestine, NOS
C26.8 消化系统交搭跨越的损害
C26.8
Overlapping lesion of digestive system
注： 包括肿瘤起源部位不能分类到 Note: Neoplasms of digestive organs whose point of C15-C26.0 中任何一个类目的
origin cannot be assigned to any one of the
消化器官的肿瘤 categories C15 to C26.0. (见第38页注释) (See note page 45)
C26.9 胃肠道，NOS C26.9 Gastrointestinal tract, NOS 消化道，NOS Alimentary tract, NOS
消化器官，NOS
Digestive organs, NOS
C30-C39 呼吸系统和 C30-C39 RESPIRATORY AND
胸腔内器官
INTRATHORACIC ORGANS
C30 鼻腔和中耳
C30 NASAL CAVITY AND MIDDLE EAR
C30.0 鼻腔(不包括鼻，NOS C76.0)
C30.0
Nasal cavity (excludes nose, NOS C76.0)
内鼻 Internal nose 鼻孔 Naris
鼻软骨 Nasal cartilage 鼻粘膜
Nasal mucosa
鼻中隔，NOS (不包括鼻中隔的后缘
Nasal septum, NOS (excludes posterior margin of C11.3) nasal septum C11.3) 鼻甲 Nasal turbinate 鼻孔 Nostril
鼻前庭 Vestibule of nose
C30.1 中耳 C30.1 Middle ear 内耳 Inner ear 咽鼓管 Auditory tube 欧氏管 Eustachian tube 乳突窦 Mastoid antrum
鼓室腔
Tympanic cavity
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解剖学 – 数码 (续)
C31 副鼻窦
C31.0 上颌窦
上颌窦 窦，NOS
C31.1 筛窦
C31.2 额窦
C31.3 蝶窦
C31.8 副鼻窦交搭跨越的损害 (见第38页注释)
C31.9 副鼻窦，NOS
副鼻窦 鼻旁窦
C32 喉
C32.0 声门 内喉 喉联合 声带，NOS 真声带 真声带
C32.1 声门上
会厌，NOS (不包括会厌的前面 C10.1) 外喉
杓状会厌襞的喉面 会厌后面 喉室带
假声带 假声带
C32.2 声门下
C32.3 喉软骨 杓状软骨 环状软骨 楔状软骨 甲状软骨
C32.8 喉交搭跨越的损害 (见第38页注释)
C32.9 喉，NOS
C33 气管
C33.9 气管
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C31 ACCESSORY SINUSES
C31.0 Maxillary sinus
Maxillary antrum Antrum, NOS C31.1 Ethmoid sinus C31.2 Frontal sinus C31.3 Sphenoid sinus
C31.8 Overlapping lesion of accessory sinuses (See note page 45) C31.9
Accessory sinus, NOS
Accessory nasal sinus Paranasal sinus
C32 LARYNX
C32.0 Glottis
Intrinsic larynx
Laryngeal commissure Vocal cord, NOS True vocal cord True cord
C32.1 Supraglottis
Epiglottis, NOS (excludes anterior surface of epiglottis C10.1) Extrinsic larynx
Laryngeal aspect of aryepiglottic fold Posterior surface of epiglottis Ventricular band of larynx
False vocal cord False cord C32.2 Subglottis
C32.3
Laryngeal cartilage Arytenoid cartilage Cricoid cartilage Cuneiform cartilage Thyroid cartilage
C32.8 Overlapping lesion of larynx (See note page 45) C32.9
Larynx, NOS
C33 TRACHEA
C33.9
Trachea