Appendix 13.1 - Topography Codes

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The following table provides a list of ICD-0-3 topography codes and descriptions used to submit PET Access request.

TOPOG_CD TOPOG_DESC
C00 Lip 
C01 Base Of Tongue 
C02 Tongue 
C03 Gum 
C04 Floor Of Mouth 
C05 Palate 
C06 Mouth 
C07 Parotid Gland
C08 Major Salivary Gland 
C09 Tonsil 
C10 Oropharynx 
C11 Nasopharynx 
C12 Pyriform Sinus
C13 Hypopharynx 
C14 Other And Ill-Defined Sites In Lip, Oral Cavity And Pharynx
C15 Oesophagus 
C16 Stomach 
C17 Small Intestine
C18 Colon 
C19 Rectosigmoid Junction
C20 Rectum 
C21 Anus And Anal Canal
C22 Liver And Intrahepatic Bile Ducts
C23 Gallbladder
C24 Biliary Tract 
C25 Pancreas 
C26 Gastrointestinal Tract 
C30 Nasal Cavity And Middle Ear
C31 Accessory Sinus 
C32 Larynx 
C33 Trachea
C34 Bronchus And Lung 
C37 Thymus
C39 Ill-Defined Sites Within Respiratory System And Intrathoracic Organs
C40 Bone Of Limb 
C41 Bone 
C42 Hematopoietic And Reticuloendothelial Systems
C44 Skin 
C47 Peripheral Nerves And Autonomic Nervous Systems
C48 Retroperitoneum And Peritoneum
C49 Connective, Subcutaneous And Other Soft Tissues
C50 Breast 
C51 Vulva 
C52 Vagina 
C53 Cervix Uteri
C54 Corpus Uteri
C55 Uterus 
C56 Ovary
C57 Female Genital Tract 
C58 Placenta
C60 Penis 
C61 Prostate Gland
C62 Testis 
C63 Male Genital Organs 
C64 Kidney 
C65 Renal Pelvis
C66 Ureter
C67 Urinary Bladder 
C68 Urinary System 
C69 Eye 
C70 Meninges 
C71 Brain 
C72 Nervous System 
C73 Thyroid Gland
C74 Adrenal Gland 
C75 Endocrine Gland 
C76 Other And Ill-Defined Sites
C77 Lymph Node 
C80 Unknown Primary Site

 

The supplementary table below provides the diagnosis groupings:

 

TOPOG_CD TOPOG_GROUPPING
C00-C14 Lip, Oral Cavity and Pharynx
C15-C26 Digestive Organs
C30-C39 Respiratory System and Intrathoracic Organs
C40-C41 Bones, Joints and Articular Cartilage
C42 Hematopoietic and Reticuloendothelial Systems
C44 Skin
C47 Peripheral Nerves and Autonomic Nervous Systems
C48 Retroperitoneum and Peritoneum
C49 Connective, Subcutaneous and Other Soft Tissues
C50 Breast 
C51-C58 Female Genital Organs
C60-C63 Male Genital Organs
C64-C68 Urinary Tract
C69-C72 Eye, Brain and Other Parts of Central Nervous System
C73-C75 Thyroid and Other Endocrine Glands
C76 Other and Ill-Defined Sites
C77 Lymph node 
C80 Unknown primary site