INTERNATIONAL CLASSIFICATION OF DISEASES FOR ONCOLOGY (ICD-O-3 Codes), THIRD EDITION, TOPOGRAPHICAL CODES
C00 LIP
C00.0 External upper lip
C00.1 External lower lip
C00.2 External lip, NOS
C00.3 Mucosa of upper lip
C00.4 Mucosa of lower lip
C00.5 Mucosa of lip, NOS
C00.6 Commissure of lip
C00.8 Overlapping lesion of lip
C00.9 Lip, NOS
C01 BASE OF TONGUE
C01.9 Base of tongue, NOS
C02 OTHER AND UNSPECIFIED PARTS OF TONGUE
C02.0 Dorsal surface of tongue, NOS
C02.1 Border of tongue
C02.2 Ventral surface of tongue, NOS
C02.3 Anterior 2/3 of tongue, NOS
C02.4 Lingual tonsil
C02.8 Overlapping lesion of tongue
C02.9 Tongue, NOS
C03 GUM
C03.0 Upper Gum
C03.1 Lower gum
C03.9 Gum, NOS
C04 FLOOR OF MOUTH
C04.0 Anterior floor of mouth
C04.1 Lateral floor of mouth
C04.8 Overlapping lesion of floor of mouth
C04.9 Floor of mouth, NOS
C05 PALATE
C05.0 Hard palate
C05.1 Soft palate, NOS
C05.2 Uvula
C05.8 Overlapping lesion of palate
C05.9 Palate, NOS
C06 OTHER AND UNSPECIFIED PARTS OF MOUTH
C06.0 Cheeck mucosa
C06.1 Vestibule of mouth
C06.2 Retromolar area
C06.8 Overlapping lesion of other and unspecified parts of mouth
C06.9 Mouth, NOS
C07 PAROTID GLANID
C07.9 Parotid gland
C08 OTHER AND UNSPECIFIED MAJOR SALIVARY GLANDS
C08.0 Submandibular gland
C08.1 Sublingual gland
C08.8 Overlapping lesion of major salivary glands
C08.9 Major salivary gland, NOS
C09 TONSIL
C09.0 Tonsillar fossa
C09.1 Tonsillar pillar
C09.8 Overlapping lesion of tonsil
C09.9 Tonsil, NOS
C10 OROPHARYNX
C10.0 Vallecula
C10.1 Anterior surface of epiglottis
C10.2 Lateral wall of oropharynx
C10.3 Posterior wall of oropharynx
C10.4 Branchial cleft
C10.8 Overlapping lesions of oropharynx
C10.9 Oropharynx, NOS
C11 NASOPHARYNX
C11.0 Superior wall of nasopharynx
C11.1 Posterior wall of nasopharynx
C11.2 Lateral wall of nasopharynx
C11.3 Anterior wall of nasopharynx
C11.8 Overlapping lesion of nasopharynx
C11.9 Nasopharynx, NOS
C12 PYRIFORM SINUS
C12.9 Pyriform sinus
C13 HYPOPHARYNX
C13.0 Postcricoid region
C13.1 Hypopharyngeal aspect of aryepiglottic fold
C13.2 Posterior wall of hypopharynx
C13.8 Overlapping lesion of hypopharynx
C13.9 Hypopharynx, NOS
C14 OTHER AND ILL-DEFINED SITES IN LIP, ORAL CAVITY AND PHARYNX
C14.0 Pharynx, NOS
C14.2 Waldeyer ring
C14.8 Overlapping lesion of lip, oral cavity and pharynx
C15 ESOPHAGUS
C15.0 Cervical esophagus
C15.1 Thoracic esophagus
C15.2 Abdominal esophagus
C15.3 Upper third of esophagus
C15.4 Middle third of esophagus
C15.5 Lower third of esophagus
C15.8 Overlapping lesion of esophagus
C15.9 Esophagus, NOS
C16 STOMACH
C16.0 Cardia, NOS
C16.1 Fundus of stomach
C16.2 Body of stomach
C16.3 Gastric antrum
C16.4 Pylorus
C16.5 Lesser curvature of stomach, NOS
C16.6 Greater curvature of stomach, NOS
C16.8 Overlapping lesion of stomach
C16.9 Stomach, NOS
C17 SMALL INTESTINE
C17.0 Duodenum
C17.1 Jejunum
C17.2 Ileum
C17.3 Meckel diverticulum
C17.8 Overlapping lesion of small intestine
C17.9 Small intestine, NOS
C18 COLON
C18.0 Cecum
C18.1 Appendix
C18.2 Ascending colon
C18.3 Hepatic flexure of colon
C18.4 Transverse colon
C18.5 Splenic flexure of colon
C18.6 Descending colon
C18.7 Sigmoid colon
C18.8 Overlapping lesion of colon
C18.9 Colon, NOS
C19 RECTOSIGMOID JUNCTION
C19.9 Rectosigmoid junction
C20 RECTUM
C20.9 Rectum, NOS
C21 ANUS AND ANAL CANAL
C21.0 Anus, NOS
C21.1 Anal canal
C21.2 Cloacogenic zone
C21.8 Overlapping lesion of rectum, anus and anal canal
C22 LIVER AND INTRAHEPATIC BILE DUCTS
C22.0 Liver
C22.1 intrahepatic bile duct
C23 GALLBLADDER
C23.9 Gallbladder
C24 OTHER AND UNSPECIFIED PARTS OF BILIARY TRACT
C24.0 Extrahepatic bile duct
C24.1 Ampulla of Vater
C24.8 Overlapping lesion of billiary tract
C24.9 Billiary tract, NOS
C25 PANCREAS
C25.0 Head of pancreas
C25.1 Body of pancreas
C25.2 Tail of pancreas
C25.3 Pancreatic duct
C25.4 Islets of Langerhans
C25.7 Other specified parts of pancreas
C25.8 Overlapping lesion of pancreas
C25.9 Pancreas, NOS
C26 OTHER AND ILL-DEFINED DIGESTIVE ORGANS
C26.0 Intestinal tract, NOS
C26.8 Overlapping lesion of digestive system
C26.9 Gastrointestinal tract, NOS
C30 NASAL CAVITY AND MIDDLE EAR
C30.0 Nasal cavity
C30.1 Middle ear
C31 ACCESSORY SINUSES
C31.0 Maxillary sinus
C31.1 Ethmoid sinus
C31.2 Frontal sinus
C31.3 Sphenoid sinus
C31.8 Overlapping lesion of accessory sinuses
C31.9 Accessory sinus, NOS
C32 LARYNX
C32.0 Glottis
C32.1 Supraglottis
C32.2 Subglottis
C32.3 Laryngeal cartilage
C32.8 Overlapping lesion of larynx
C32.9 Larynx, NOS
C33 TRACHEA
C33.9 Trachea
C34 BRONCHUS AND LUNG
C34.0 Main bronchus
C34.1 Upper lobe, lung
C34.2 Middle lobe, lung
C34.3 Lower lobe, lung
C34.8 Overlapping lesion of lung
C34.9 Lung, NOS
C37 THYMUS
C37.9 Thymus
C38 HEART, MEDIASTINUM, AND PLEURA
C38.0 Heart
C38.1 Anterior mediastinum
C38.2 Posterior mediastinum
C38.3 Mediastinum, NOS
C38.4 Pleura, NOS
C38.8 Overlapping lesion of heart, mediastinum and pleura
C39 OTHER AND ILL-DEFINED SITES WITHIN RESPIRATORY SYSTEM AMD INTRATHORACIC ORGANS
C39.0 Upper respiratory tract, NOS
C39.8 Overlapping lesion of respiratory system and intrathoracic organs
C39.9 Ill-defined sites within respiratory system
C40 BONES, JOINTS AND ARTICULAR CARTILAGE OF LIMBS
C40.0 Long bones of upper limb, scapula and associated joints
C40.1 Short bones of upper limb and associated joints
C40.2 Long bones of lower limb and associated joints
C40.3 Short bones of lower limb and associated joints
C40.8 Overlapping lesion of bones, joints and articular cartilage of limbs
C40.9 Bone of limb, NOS
C41 BONES, JOINTS AND ARTICULAR CARTILAGE OF OTHER AND UNSPECIFIED SITES
C41.0 Bones of skull and face and associated joints
C41.1 Mandible
C41.2 Vertebral column
C41.3 Rib, sternum, clavicle and associated joints
C41.4 Pelvic bones, sacrum, coccyx and associated joints
C41.8 Overlapping lesion of bones, joints and articular cartilage
C41.9 Bone, NOS
C42 HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS
C42.0 Blood
C42.1 Bone marrow
C42.2 Spleen
C42.3 Reticuloendothelial system, NOS
C42.4 Hematopoietic system, NOS
C44 SKIN
C44.0 Skin of lip, NOS
C44.1 Eyelid
C44.2 External ear
C44.3 Skin of other and unspecified parts of face
C44.4 Skin of scalp and neck
C44.5 Skin of trunk
C44.6 Skin of upper limb and shoulder
C44.7 Skin of lower limb and hip
C44.8 Overlapping lesion of skin
C44.9 Skin, NOS
C47 PERIPHERAL NERVES AND AUTONOMIC NERVOUS SYSTEM
C47.0 Peripheral nerves and autonomic nervous system of head, face, and neck
C47.1 Peripheral nerves and autonomic nervous system of upper limb and shoulder
C47.2 Peripheral nerves and autonomic nervous system of lower limb and hip
C47.3 Peripheral nerves and autonomic nervous system of thorax
C47.4 Peripheral nerves and autonomic nervous system of abdomen
C47.5 Peripheral nerves and autonomic nervous system of pelvis
C47.6 Peripheral nerves and autonomic nervous system of trunk, NOS
C47.8 Overlapping lesion of peripheral nerves and autonomic nervous system
C47.9 Autonomic nervous system, NOS
C48 RETROPERITONEUM AND PERITONEUM
C48.0 Retroperitoneum
C48.1 Specified parts of peritoneum
C48.2 Peritoneum, NOS
C48.8 Overlapping lesion of retroperitoneum and peritoneum
C49 CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUES
C49.0 Connective, Subcutaneous and other soft tissues of head, face, and neck
C49.1 Connective, Subcutaneous and other soft tissues of upper limb and shoulder
C49.2 Connective, Subcutaneous and other soft tissues of lower limb and hip
C49.3 Connective, Subcutaneous and other soft tissues of thorax
C49.4 Connective, Subcutaneous and other soft tissues of abdomen
C49.5 Connective, Subcutaneous and other soft tissues of pelvis
C49.6 Connective, Subcutaneous and other soft tissues of trunk, NOS
C49.8 Overlapping lesion of connective, subcutaneous and other soft tissues
C49.9 Connective, Subcutaneous and other soft tissues, NOS
C50 BREAST
C50.0 Nipple
C50.1 Central portion of breast
C50.2 Upper-inner quadrant of breast
C50.3 Lower-inner quadrant of breast
C50.4 Upper-outer quadrant of breast
C50.5 Lower-outer quadrant of breast
C50.6 Axillary tail of breast
C50.8 Overlapping lesion of breast
C50.9 Breast, NOS
C51 VULVA
C51.0 Labium majus
C51.1 Labium minus
C51.2 Clitorus
C51.8 Overlapping lesion of vulva
C51.9 Vulva, NOS
C52 VAGINA
C52.9 Vagina, NOS
C53 CERVIX UTERI
C53.0 Endocervix
C53.1 Exocervix
C53.8 Overlapping lesion of cervix uteri
C53.9 Cervix uteri
C54 CORPUS UTERI
C54.0 Isthmus uteri
C54.1 Endometrium
C54.2 Myometrium
C54.3 Fundus uteri
C54.8 Overlapping lesion of corpus uteri
C54.9 Corpus uteri
C55 UTERUS, NOS
C55.9 Uterus, NOS
C56 OVARY
C56.9 Ovary
C57 OTHER AN UNSPECIFIED FEMALE GENITAL ORGANS
C57.0 Fallopian tube
C57.1 Broad ligament
C57.2 Round ligament
C57.3 Parametrium
C57.4 Uterine adnexa
C57.7 Other specified parts of female genital organs
C57.8 Overlapping lesion of female genital organs
C57.9 Female genital tract, NOS
C58 PLACENTA
C58.9 Placenta
C60 PENIS
C60.0 Prepuce
C60.1 Glans penis
C60.2 Body of penis
C60.8 Overlapping lesion of penis
C60.9 Penis, NOS
C61 PROSTATE GLAND
C61.9 Prostate gland
C62 TESTIS
C62.0 Undescended testis
C62.1 Descended testis
C62.9 Testis, NOS
C63 OTHER AND UNSPECIFIED MALE GENITAL ORGANS
C63.0 Epididymis
C63.1 Spermatic cord
C63.2 Scrotum, NOS
C63.7 Other specified parts of male genital organs
C63.8 Overlapping lesion of male genital organs
C63.9 Male genital organs, NOS
C64 KIDNEY
C64.9 Kidney, NOS
C65 RENAL PELVIS
C65.9 Renal pelvis
C66 URETER
C66.9 Ureter
C67 BLADDER
C67.0 Trigone of bladder
C67.1 Dome of bladder
C67.2 Lateral wall of bladder
C67.3 Anterior wall of bladder
C67.4 Posterior wall of bladder
C67.5 Bladder neck
C67.6 Ureteric orifice
C67.7 Urachus
C67.8 Overlapping lesion of bladder
C67.9 Bladder, NOS
C68 OTHER AND UNSPECIFIED URINARY ORGANS
C68.0 Urethra
C68.1 Paraurethral gland
C68.8 Overlapping lesion of urinary organs
C68.9 Urinary system, NOS
C69 EYE AND ADNEXA
C69.0 Conjunctiva
C69.1 Cornea, NOS
C69.2 Retina
C69.3 Choroid
C69.4 Ciliary body
C69.5 Lacrimal gland
C69.6 Orbit, NOS
C69.8 Overlapping lesion of eye and adnexa
C69.9 Eye, NOS
C70 MENINGES
C70.0 Cerebral meninges
C70.1 Spinal meninges
C70.9 Meninges, NOS
C71 BRAIN
C71.0 Cerebrum
C71.1 Frontal lobe
C71.2 Temporal lobe
C71.3 Parietal lobe
C71.4 Occipital lobe
C71.5 Ventricle, NOS
C71.6 Cerebellum, NOS
C71.7 Brain stem
C71.8 Overlapping lesion of brain
C71.9 Brain, NOS
C72 SPINAL CORD, CRANIAL NERVES, AND OTHER PARTS OF CENTRAL NERVOUS SYSTEM
C72.0 Spinal cord
C72.1 Cauda equina
C72.2 Olfactory nerve
C72.3 Optic nerve
C72.4 Acoustic nerve
C72.5 Cranial nerve, NOS
C72.8 Overlapping lesion of brain and central nervous system
C72.9 Nervous system, NOS
C73 THYROID GLAND
C73.9 Thyroid gland
C74 ADRENAL GLAND
C74.0 Cortex of adrenal gland
C74.1 Medulla of adrenal gland
C74.9 Adrenal gland, NOS
C75 OTHER ENDOCRINE GLANDS AND RELATED STRUCTURES
C75.0 Parathyroid gland
C75.1 Pituitary gland
C75.2 Craniopharyngeal duct
C75.3 Pineal gland
C75.4 Carotid body
C75.5 Aortic body and other paraganglia
C75.8 Overlapping lesion of endocrine glands and related structures
C75.9 Endocrine gland, NOS
C76 OTHER AND ILL-DEFINED SITES
C76.0 Head, face or neck, NOS
C76.1 Thorax, NOS
C76.2 Abdomen, NOS
C76.3 Pelvis, NOS
C76.4 Upper limb, NOS
C76.5 Lower limb, NOS
C76.7 Other ill-defined sites
C76.8 Overlapping lesion of ill-defined sites
C77 LYMPH NODES
C77.0 Lymph nodes of head, face and neck
C77.1 Intrathoracic lymph nodes
C77.2 Intra-abdominal lymph nodes
C77.3 Lymph nodes of axilla or arm
C77.4 Lymph nodes of inguinal region or leg
C77.5 Pelvic lymph nodes
C77.8 Lymph nodes of multiple regions
C77.9 Lymph node, NOS
C80 UNKNOWN PRIMARY SITE
C80.9 Unknown primary site