Table of Neoplasms — T
Find the anatomical site, then read across to the column matching the behaviour the pathology report describes. One site yields six different codes depending on whether the neoplasm is malignant, in situ, benign, or of uncertain behaviour. 90 sites beginning with T.
A blank cell means the column does not apply to that site — not that the code is missing.
| Site | Malignant primary | Malignant secondary | Ca in situ | Benign | Uncertain behaviour | Unspecified behaviour |
|---|---|---|---|---|---|---|
| tympanicumNeoplasm, neoplastic › antrum(Highmore) (maxillary) | C30.1 | C78.39 | D02.3 | D14.0 | D38.5 | D49.1 |
| tubeNeoplasm, neoplastic › auditory | C30.1 | C78.39 | D02.3 | D14.0 | D38.5 | D49.1 |
| trigoneNeoplasm, neoplastic › bladder(urinary) | C67.0 | C79.11 | D09.0 | D30.3 | D41.4 | D49.4 |
| tarsus(any)Neoplasm, neoplastic › bone(periosteum) | C40.3- | C79.51 | — | — | — | — |
| temporalNeoplasm, neoplastic › bone(periosteum) | C41.0 | C79.51 | — | D16.4- | D48.0 | D49.2 |
| thumbNeoplasm, neoplastic › bone(periosteum) | C40.1- | C79.51 | — | — | — | — |
| tibia(any part)Neoplasm, neoplastic › bone(periosteum) | C40.2- | C79.51 | — | — | — | — |
| toe(any)Neoplasm, neoplastic › bone(periosteum) | C40.3- | C79.51 | — | — | — | — |
| trapeziumNeoplasm, neoplastic › bone(periosteum) | C40.1- | C79.51 | — | — | — | — |
| trapezoidNeoplasm, neoplastic › bone(periosteum) | C40.1- | C79.51 | — | — | — | — |
| turbinateNeoplasm, neoplastic › bone(periosteum) | C41.0 | C79.51 | — | D16.4- | D48.0 | D49.2 |
| tapetumNeoplasm, neoplastic › brain NEC | C71.8 | C79.31 | — | D33.2 | D43.2 | D49.6 |
| temporal lobeNeoplasm, neoplastic › brain NEC | C71.2 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| thalamusNeoplasm, neoplastic › brain NEC | C71.0 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| tail(axillary)Neoplasm, neoplastic › breast(connective tissue) (glandular tissue) (soft parts) | C50.6- | C79.81 | D05.- | D24.- | D48.6- | D49.3 |
| thyroidNeoplasm, neoplastic › cartilage(articular) (joint) NEC | C32.3 | C78.39 | D02.0 | D14.1 | D38.0 | D49.1 |
| tracheaNeoplasm, neoplastic › cartilage(articular) (joint) NEC | C33 | C78.39 | D02.1 | D14.2 | D38.1 | D49.1 |
| tympanicNeoplasm, neoplastic › cavity | C30.1 | C78.39 | D02.3 | D14.0 | D38.5 | D49.1 |
| templeNeoplasm, neoplastic › connective tissue NEC | C49.0 | C79.89 | — | D21.0 | D48.1- | D49.2 |
| temporal regionNeoplasm, neoplastic › connective tissue NEC | C49.0 | C79.89 | — | D21.0 | D48.1- | D49.2 |
| thighNeoplasm, neoplastic › connective tissue NEC | C49.2- | C79.89 | — | D21.2- | D48.1- | D49.2 |
| thoracic(duct) (wall)Neoplasm, neoplastic › connective tissue NEC | C49.3 | C79.89 | — | D21.3 | D48.1- | D49.2 |
| thoraxNeoplasm, neoplastic › connective tissue NEC | C49.3 | C79.89 | — | D21.3 | D48.1- | D49.2 |
| thumbNeoplasm, neoplastic › connective tissue NEC | C49.1- | C79.89 | — | D21.1- | D48.1- | D49.2 |
| toeNeoplasm, neoplastic › connective tissue NEC | C49.2- | C79.89 | — | D21.2- | D48.1- | D49.2 |
| trunkNeoplasm, neoplastic › connective tissue NEC | C49.6 | C79.89 | — | D21.6 | D48.1- | D49.2 |
| thoracicNeoplasm, neoplastic › esophagus | C15.4 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| tonsilNeoplasm, neoplastic › fauces, faucial NEC | C09.9 | C79.89 | D00.08 | D10.4 | D37.05 | D49.0 |
| tonsillarNeoplasm, neoplastic › fossa(of) | C09.0 | C79.89 | D00.08 | D10.5 | D37.05 | D49.0 |
| transverseNeoplasm, neoplastic › intestine, intestinal › large › colon | C18.4 | C78.5 | D01.0 | D12.3 | D37.4 | D49.0 |
| tract NECNeoplasm, neoplastic › intestine, intestinal | C26.0 | C78.89 | D01.40 | D13.99 | D37.8 | D49.0 |
| temporomandibularNeoplasm, neoplastic › joint NEC | C41.1 | C79.51 | — | D16.5- | D48.0 | D49.2 |
| thoracicNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.1 | — | D36.0 | D48.7 | D49.89 |
| tibialNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.4 | — | D36.0 | D48.7 | D49.89 |
| trachealNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.1 | — | D36.0 | D48.7 | D49.89 |
| tracheobronchialNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.1 | — | D36.0 | D48.7 | D49.89 |
| toeNeoplasm, neoplastic › nail | C44.70- | C79.2 | D04.7- | D23.7- | D48.5 | D49.2 |
| templeNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.0 | C79.89 | — | D36.11 | D48.2 | D49.2 |
| temporal regionNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.0 | C79.89 | — | D36.11 | D48.2 | D49.2 |
| thighNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.2- | C79.89 | — | D36.13 | D48.2 | D49.2 |
| thoracic(duct) (wall)Neoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.3 | C79.89 | — | D36.14 | D48.2 | D49.2 |
| thoraxNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.3 | C79.89 | — | D36.14 | D48.2 | D49.2 |
| thumbNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.1- | C79.89 | — | D36.12 | D48.2 | D49.2 |
| toeNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.2- | C79.89 | — | D36.13 | D48.2 | D49.2 |
| trunkNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.6 | C79.89 | — | D36.17 | D48.2 | D49.2 |
| trigeminalNeoplasm, neoplastic › nerve(ganglion) | C72.59 | C79.49 | — | D33.3 | D43.3 | D49.7 |
| trochlearNeoplasm, neoplastic › nerve(ganglion) | C72.59 | C79.49 | — | D33.3 | D43.3 | D49.7 |
| turbinate(mucosa)Neoplasm, neoplastic › nose, nasal | C30.0 | C78.39 | D02.3 | D14.0 | D38.5 | D49.1 |
| tailNeoplasm, neoplastic › pancreas | C25.2 | C78.89 | D01.7 | D13.6 | D37.8 | D49.0 |
| tonsilNeoplasm, neoplastic › pharynx, pharyngeal | C11.1 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| tract NECNeoplasm, neoplastic › respiratory | C39.9 | C78.30 | D02.4 | D14.4 | D38.5 | D49.1 |
| templeNeoplasm, neoplastic › skin NOS | C44.309 | C79.2 | D04.39 | D23.39 | D48.5 | D49.2 |
| thighNeoplasm, neoplastic › skin NOS | C44.70- | C79.2 | D04.7- | D23.7- | D48.5 | D49.2 |
| thoracic wallNeoplasm, neoplastic › skin NOS | C44.509 | C79.2 | D04.5 | D23.5 | D48.5 | D49.2 |
| thumbNeoplasm, neoplastic › skin NOS | C44.60- | C79.2 | D04.6- | D23.6- | D48.5 | D49.2 |
| toeNeoplasm, neoplastic › skin NOS | C44.70- | C79.2 | D04.7- | D23.7- | D48.5 | D49.2 |
| tragusNeoplasm, neoplastic › skin NOS | C44.20- | C79.2 | D04.2- | D23.2- | D48.5 | D49.2 |
| trunkNeoplasm, neoplastic › skin NOS | C44.509 | C79.2 | D04.5 | D23.5 | D48.5 | D49.2 |
| tapetum, brainNeoplasm, neoplastic | C71.8 | C79.31 | — | D33.2 | D43.2 | D49.6 |
| tarsus(any bone)Neoplasm, neoplastic | C40.3- | C79.51 | — | D16.3- | — | — |
| temple(skin)Neoplasm, neoplastic | C44.309 | C79.2 | D04.39 | D23.39 | D48.5 | D49.2 |
| temporalNeoplasm, neoplastic | — | — | — | — | — | — |
| tendon(sheath)Neoplasm, neoplastic | — | — | — | — | — | — |
| tentorium(cerebelli)Neoplasm, neoplastic | C70.0 | C79.32 | — | D32.0 | D42.0 | D49.7 |
| testis, testesNeoplasm, neoplastic | C62.9- | C79.82 | D07.69 | D29.2- | D40.1- | D49.59 |
| thalamusNeoplasm, neoplastic | C71.0 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| thigh NECNeoplasm, neoplastic | C76.5- | C79.89 | D04.7- | D36.7 | D48.7 | D49.89 |
| thorax, thoracic(cavity) (organs NEC)Neoplasm, neoplastic | C76.1 | C79.89 | D09.8 | D36.7 | D48.7 | D49.89 |
| throatNeoplasm, neoplastic | C14.0 | C79.89 | D00.08 | D10.9 | D37.05 | D49.0 |
| thumb NECNeoplasm, neoplastic | C76.4- | C79.89 | D04.6- | D36.7 | D48.7 | D49.89 |
| thymus(gland)Neoplasm, neoplastic | C37 | C79.89 | D09.3 | D15.0 | D38.4 | D49.89 |
| thyroglossal ductNeoplasm, neoplastic | C73 | C79.89 | D09.3 | D34 | D44.0 | D49.7 |
| thyroid(gland)Neoplasm, neoplastic | C73 | C79.89 | D09.3 | D34 | D44.0 | D49.7 |
| tibia(any part)Neoplasm, neoplastic | C40.2- | C79.51 | — | D16.2- | — | — |
| toe NECNeoplasm, neoplastic | C76.5- | C79.89 | D04.7- | D36.7 | D48.7 | D49.89 |
| tongueNeoplasm, neoplastic | C02.9 | C79.89 | D00.07 | D10.1 | D37.02 | D49.0 |
| tipNeoplasm, neoplastic › tongue | C02.1 | C79.89 | D00.07 | D10.1 | D37.02 | D49.0 |
| tonsilNeoplasm, neoplastic › tongue | C02.4 | C79.89 | D00.07 | D10.1 | D37.02 | D49.0 |
| tonsilNeoplasm, neoplastic | C09.9 | C79.89 | D00.08 | D10.4 | D37.05 | D49.0 |
| tonsillar fossaNeoplasm, neoplastic | C09.0 | C79.89 | D00.08 | D10.5 | D37.05 | D49.0 |
| tooth socket NECNeoplasm, neoplastic | C03.9 | C79.89 | D00.03 | D10.39 | D37.09 | D49.0 |
| trachea(cartilage) (mucosa)Neoplasm, neoplastic | C33 | C78.39 | D02.1 | D14.2 | D38.1 | D49.1 |
| tracheobronchialNeoplasm, neoplastic | C34.8- | C78.39 | D02.1 | D14.2 | D38.1 | D49.1 |
| tragusNeoplasm, neoplastic | C44.20- | C79.2 | D04.2- | D23.2- | D48.5 | D49.2 |
| trunk NECNeoplasm, neoplastic | C76.8 | C79.89 | D04.5 | D36.7 | D48.7 | D49.89 |
| tubo-ovarianNeoplasm, neoplastic | C57.8 | C79.82 | D07.39 | D28.7 | D39.8 | D49.59 |
| tunica vaginalisNeoplasm, neoplastic | C63.7 | C79.82 | D07.69 | D29.8 | D40.8 | D49.59 |
| turbinate(bone)Neoplasm, neoplastic | C41.0 | C79.51 | — | D16.4- | D48.0 | D49.2 |
| tympanic cavityNeoplasm, neoplastic | C30.1 | C78.39 | D02.3 | D14.0 | D38.5 | D49.1 |
| tubeNeoplasm, neoplastic › uterus, uteri, uterine | C57.0- | C79.82 | D07.39 | D28.2 | D39.8 | D49.59 |