Table of Neoplasms — P
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. 197 sites beginning with P.
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 |
|---|---|---|---|---|---|---|
| pyloricNeoplasm, neoplastic › antrum(Highmore) (maxillary) | C16.3 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| palmarNeoplasm, neoplastic › aponeurosis | C49.1- | C79.89 | — | D21.1- | D48.1- | D49.2 |
| plantarNeoplasm, neoplastic › aponeurosis | C49.2- | C79.89 | — | D21.2- | D48.1- | D49.2 |
| posteriorNeoplasm, neoplastic › bladder(urinary) › wall | C67.4 | C79.11 | D09.0 | D30.3 | D41.4 | D49.4 |
| parietalNeoplasm, neoplastic › bone(periosteum) | C41.0 | C79.51 | — | D16.4- | D48.0 | D49.2 |
| patellaNeoplasm, neoplastic › bone(periosteum) | C40.2- | C79.51 | — | — | — | — |
| pelvicNeoplasm, neoplastic › bone(periosteum) | C41.4 | C79.51 | — | D16.8 | D48.0 | D49.2 |
| phalangesNeoplasm, neoplastic › bone(periosteum) | — | — | — | — | — | — |
| pubicNeoplasm, neoplastic › bone(periosteum) | C41.4 | C79.51 | — | D16.8 | D48.0 | D49.2 |
| parietal lobeNeoplasm, neoplastic › brain NEC | C71.3 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| peduncleNeoplasm, neoplastic › brain NEC | C71.7 | C79.31 | — | D33.1 | D43.1 | D49.6 |
| ponsNeoplasm, neoplastic › brain NEC | C71.7 | C79.31 | — | D33.1 | D43.1 | D49.6 |
| pinnaNeoplasm, neoplastic › cartilage(articular) (joint) NEC | C49.0 | C79.89 | — | D21.0 | D48.1- | D49.2 |
| peritonealNeoplasm, neoplastic › cavity | C48.2 | C78.6 | — | D20.1 | D48.4 | D49.0 |
| peduncleNeoplasm, neoplastic › cerebrum, cerebral(cortex) (hemisphere) (white matter) | C71.7 | C79.31 | — | D33.1 | D43.1 | D49.6 |
| plexusNeoplasm, neoplastic › choroid | C71.5 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| para-urethralNeoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| pararectalNeoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| paravaginalNeoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| pelvis(floor)Neoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| pelvo-abdominalNeoplasm, neoplastic › connective tissue NEC | C49.8 | C79.89 | — | D21.6 | D48.1- | D49.2 |
| perineumNeoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| perirectal(tissue)Neoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| periurethral(tissue)Neoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| popliteal fossa or spaceNeoplasm, neoplastic › connective tissue NEC | C49.2- | C79.89 | — | D21.2- | D48.1- | D49.2 |
| presacralNeoplasm, neoplastic › connective tissue NEC | C49.5 | C79.89 | — | D21.5 | D48.1- | D49.2 |
| psoas muscleNeoplasm, neoplastic › connective tissue NEC | C49.4 | C79.89 | — | D21.4 | D48.1- | D49.2 |
| pterygoid fossaNeoplasm, neoplastic › connective tissue NEC | C49.0 | C79.89 | — | D21.0 | D48.1- | D49.2 |
| penisNeoplasm, neoplastic › corpus | C60.2 | C79.82 | D07.4 | D29.0 | D40.8 | D49.59 |
| pluriglandularNeoplasm, neoplastic › endocrine gland NEC | C75.8 | C79.89 | D09.3 | D35.7 | D44.9 | D49.7 |
| posterior(laryngeal) surfaceNeoplasm, neoplastic › epiglottis | C32.1 | C78.39 | D02.0 | D14.1 | D38.0 | D49.1 |
| proximal(third)Neoplasm, neoplastic › esophagus | C15.3 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| palmarNeoplasm, neoplastic › fascia | C49.1- | C79.89 | — | D21.1- | D48.1- | D49.2 |
| plantarNeoplasm, neoplastic › fascia | C49.2- | C79.89 | — | D21.2- | D48.1- | D49.2 |
| pillarsNeoplasm, neoplastic › fauces, faucial NEC | C09.1 | C79.89 | D00.08 | D10.5 | D37.05 | D49.0 |
| pharyngealNeoplasm, neoplastic › fornix | C11.3 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| piriformNeoplasm, neoplastic › fossa(of) | C12 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| pituitaryNeoplasm, neoplastic › fossa(of) | C75.1 | C79.89 | D09.3 | D35.2 | D44.3 | D49.7 |
| posterior(cranial)Neoplasm, neoplastic › fossa(of) | C71.9 | C79.31 | — | D33.2 | D43.2 | D49.6 |
| pterygoidNeoplasm, neoplastic › fossa(of) | C49.0 | C79.89 | — | D21.0 | D48.1- | D49.2 |
| pyriformNeoplasm, neoplastic › fossa(of) | C12 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| poleNeoplasm, neoplastic › frontal | C71.1 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| primaryNeoplasm, neoplastic › hepatic | C22.8 | C78.7 | D01.5 | D13.4 | D37.6 | D49.0 |
| postcricoid regionNeoplasm, neoplastic › hypopharynx, hypopharyngeal NEC | C13.0 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| posterior wallNeoplasm, neoplastic › hypopharynx, hypopharyngeal NEC | C13.2 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| pyriform fossa(sinus)Neoplasm, neoplastic › hypopharynx, hypopharyngeal NEC | C12 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| pelvicNeoplasm, neoplastic › intestine, intestinal › large › colon | C18.7 | C78.5 | D01.0 | D12.5 | D37.4 | D49.0 |
| pelvirectalNeoplasm, neoplastic › junction | C19 | C78.5 | D01.1 | D12.7 | D37.5 | D49.0 |
| pelviuretericNeoplasm, neoplastic › junction | C65.- | C79.0- | D09.19 | D30.1- | D41.1- | D49.59 |
| pelvisNeoplasm, neoplastic › kidney(parenchymal) | C65.- | C79.0- | D09.19 | D30.1- | D41.1- | D49.51- |
| punctumNeoplasm, neoplastic › lacrimal | C69.5- | C79.49 | D09.2- | D31.5- | D48.7 | D49.89 |
| primaryNeoplasm, neoplastic › liver | C22.8 | C78.7 | D01.5 | D13.4 | D37.6 | D49.0 |
| pancreaticNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.2 | — | D36.0 | D48.7 | D49.89 |
| para-aorticNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.2 | — | D36.0 | D48.7 | D49.89 |
| paracervicalNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.5 | — | D36.0 | D48.7 | D49.89 |
| parametrialNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.5 | — | D36.0 | D48.7 | D49.89 |
| parasternalNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.1 | — | D36.0 | D48.7 | D49.89 |
| parotidNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.0 | — | D36.0 | D48.7 | D49.89 |
| pectoralNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.3 | — | D36.0 | D48.7 | D49.89 |
| pelvicNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.5 | — | D36.0 | D48.7 | D49.89 |
| peri-aorticNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.2 | — | D36.0 | D48.7 | D49.89 |
| peripancreaticNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.2 | — | D36.0 | D48.7 | D49.89 |
| poplitealNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.4 | — | D36.0 | D48.7 | D49.89 |
| porta hepatisNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.2 | — | D36.0 | D48.7 | D49.89 |
| portalNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.2 | — | D36.0 | D48.7 | D49.89 |
| preauricularNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.0 | — | D36.0 | D48.7 | D49.89 |
| prelaryngealNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.0 | — | D36.0 | D48.7 | D49.89 |
| presymphysialNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.5 | — | D36.0 | D48.7 | D49.89 |
| pretrachealNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.0 | — | D36.0 | D48.7 | D49.89 |
| primary(any site) NECNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | C96.9 | — | — | — | — | — |
| pulmonary(hiler)Neoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.1 | — | D36.0 | D48.7 | D49.89 |
| pyloricNeoplasm, neoplastic › lymph, lymphatic channel NEC › gland(secondary) | — | C77.2 | — | D36.0 | D48.7 | D49.89 |
| primary NECNeoplasm, neoplastic › lymph, lymphatic channel NEC › node | C96.9 | — | — | — | — | — |
| posteriorNeoplasm, neoplastic › mediastinum, mediastinal | C38.2 | C78.1 | — | D15.2 | D38.3 | D49.89 |
| pubisNeoplasm, neoplastic › mons | C51.9 | C79.82 | D07.1 | D28.0 | D39.8 | D49.59 |
| posteriorNeoplasm, neoplastic › nasopharynx, nasopharyngeal › wall | C11.1 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| parasympathetic NECNeoplasm, neoplastic › nerve(ganglion) | C47.9 | C79.89 | — | D36.10 | D48.2 | D49.2 |
| peripheral NECNeoplasm, neoplastic › nerve(ganglion) | C47.9 | C79.89 | — | D36.10 | D48.2 | D49.2 |
| pararectalNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| paraurethralNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| paravaginalNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| pelvis(floor)Neoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| pelvoabdominalNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.8 | C79.89 | — | D36.17 | D48.2 | D49.2 |
| perineumNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| perirectal(tissue)Neoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| periurethral(tissue)Neoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| popliteal fossa or spaceNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.2- | C79.89 | — | D36.13 | D48.2 | D49.2 |
| presacralNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.5 | C79.89 | — | D36.16 | D48.2 | D49.2 |
| pterygoid fossaNeoplasm, neoplastic › nerve(ganglion) › peripheral NEC | C47.0 | C79.89 | — | D36.11 | D48.2 | D49.2 |
| parasympatheticNeoplasm, neoplastic › nervous system(central) | — | — | — | — | — | — |
| posterior marginNeoplasm, neoplastic › nose, nasal › septum | C11.3 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| peripheral nervesNeoplasm, neoplastic › orbit | C69.6- | C79.49 | — | D31.6- | D48.7 | D49.2 |
| pillars or faucesNeoplasm, neoplastic › oropharynx | C09.1 | C79.89 | D00.08 | D10.5 | D37.05 | D49.0 |
| posterior wallNeoplasm, neoplastic › oropharynx | C10.3 | C79.89 | D00.08 | D10.5 | D37.05 | D49.0 |
| palateNeoplasm, neoplastic | C05.9 | C79.89 | D00.00 | D10.39 | D37.09 | D49.0 |
| posterior surfaceNeoplasm, neoplastic › palate › soft | C11.3 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| palatoglossal archNeoplasm, neoplastic | C09.1 | C79.89 | D00.00 | D10.5 | D37.09 | D49.0 |
| palatopharyngeal archNeoplasm, neoplastic | C09.1 | C79.89 | D00.00 | D10.5 | D37.09 | D49.0 |
| palliumNeoplasm, neoplastic | C71.0 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| palpebraNeoplasm, neoplastic | C44.10- | C79.2 | D04.1- | D23.1- | D48.5 | D49.2 |
| pancreasNeoplasm, neoplastic | C25.9 | C78.89 | D01.7 | D13.6 | D37.8 | D49.0 |
| para-aortic bodyNeoplasm, neoplastic | C75.5 | C79.89 | — | D35.6 | D44.7 | D49.7 |
| paraganglion NECNeoplasm, neoplastic | C75.5 | C79.89 | — | D35.6 | D44.7 | D49.7 |
| parametriumNeoplasm, neoplastic | C57.3 | C79.82 | — | D28.2 | D39.8 | D49.59 |
| paranephricNeoplasm, neoplastic | C48.0 | C78.6 | — | D20.0 | D48.3 | D49.0 |
| pararectalNeoplasm, neoplastic | C76.3 | C79.89 | — | D36.7 | D48.7 | D49.89 |
| parasagittal(region)Neoplasm, neoplastic | C76.0 | C79.89 | D09.8 | D36.7 | D48.7 | D49.89 |
| parasellarNeoplasm, neoplastic | C72.9 | C79.49 | — | D33.9 | D43.8 | D49.7 |
| parathyroid(gland)Neoplasm, neoplastic | C75.0 | C79.89 | D09.3 | D35.1 | D44.2 | D49.7 |
| paraurethralNeoplasm, neoplastic | C76.3 | C79.89 | — | D36.7 | D48.7 | D49.89 |
| paravaginalNeoplasm, neoplastic | C76.3 | C79.89 | — | D36.7 | D48.7 | D49.89 |
| parenchyma, kidneyNeoplasm, neoplastic | C64.- | C79.0- | D09.19 | D30.0- | D41.0- | D49.51- |
| parietalNeoplasm, neoplastic | — | — | — | — | — | — |
| paroophoronNeoplasm, neoplastic | C57.1 | C79.82 | D07.39 | D28.2 | D39.8 | D49.59 |
| parotid(duct) (gland)Neoplasm, neoplastic | C07 | C79.89 | D00.00 | D11.0 | D37.030 | D49.0 |
| parovariumNeoplasm, neoplastic | C57.1 | C79.82 | D07.39 | D28.2 | D39.8 | D49.59 |
| patellaNeoplasm, neoplastic | C40.2- | C79.51 | — | — | — | — |
| peduncle, cerebralNeoplasm, neoplastic | C71.7 | C79.31 | — | D33.1 | D43.1 | D49.6 |
| pelvirectal junctionNeoplasm, neoplastic | C19 | C78.5 | D01.1 | D12.7 | D37.5 | D49.0 |
| pelvis, pelvicNeoplasm, neoplastic | C76.3 | C79.89 | D09.8 | D36.7 | D48.7 | D49.89 |
| pelvo-abdominalNeoplasm, neoplastic | C76.8 | C79.89 | D09.8 | D36.7 | D48.7 | D49.89 |
| penisNeoplasm, neoplastic | C60.9 | C79.82 | D07.4 | D29.0 | D40.8 | D49.59 |
| periadrenal(tissue)Neoplasm, neoplastic | C48.0 | C78.6 | — | D20.0 | D48.3 | D49.0 |
| perianal(skin)Neoplasm, neoplastic | C44.500 | C79.2 | D04.5 | D23.5 | D48.5 | D49.2 |
| pericardiumNeoplasm, neoplastic | C38.0 | C79.89 | — | D15.1 | D48.7 | D49.89 |
| perinephricNeoplasm, neoplastic | C48.0 | C78.6 | — | D20.0 | D48.3 | D49.0 |
| perineumNeoplasm, neoplastic | C76.3 | C79.89 | D09.8 | D36.7 | D48.7 | D49.89 |
| periodontal tissue NECNeoplasm, neoplastic | C03.9 | C79.89 | D00.03 | D10.39 | D37.09 | D49.0 |
| periosteumNeoplasm, neoplastic | — | — | — | — | — | — |
| peripancreaticNeoplasm, neoplastic | C48.0 | C78.6 | — | D20.0 | D48.3 | D49.0 |
| peripheral nerve NECNeoplasm, neoplastic | C47.9 | C79.89 | — | D36.10 | D48.2 | D49.2 |
| perirectal(tissue)Neoplasm, neoplastic | C76.3 | C79.89 | — | D36.7 | D48.7 | D49.89 |
| perirenal(tissue)Neoplasm, neoplastic | C48.0 | C78.6 | — | D20.0 | D48.3 | D49.0 |
| peritoneum, peritoneal(cavity)Neoplasm, neoplastic | C48.2 | C78.6 | — | D20.1 | D48.4 | D49.0 |
| parietalNeoplasm, neoplastic › peritoneum, peritoneal(cavity) | C48.1 | C78.6 | — | D20.1 | D48.4 | D49.0 |
| pelvicNeoplasm, neoplastic › peritoneum, peritoneal(cavity) | C48.1 | C78.6 | — | D20.1 | D48.4 | D49.0 |
| peritonsillar(tissue)Neoplasm, neoplastic | C76.0 | C79.89 | D09.8 | D36.7 | D48.7 | D49.89 |
| periurethral tissueNeoplasm, neoplastic | C76.3 | C79.89 | — | D36.7 | D48.7 | D49.89 |
| phalangesNeoplasm, neoplastic | — | — | — | — | — | — |
| pharynx, pharyngealNeoplasm, neoplastic | C14.0 | C79.89 | D00.08 | D10.9 | D37.05 | D49.0 |
| pia materNeoplasm, neoplastic | C70.9 | C79.40 | — | D32.9 | D42.9 | D49.7 |
| pillars of faucesNeoplasm, neoplastic | C09.1 | C79.89 | D00.08 | D10.5 | D37.05 | D49.0 |
| pineal(body) (gland)Neoplasm, neoplastic | C75.3 | C79.89 | D09.3 | D35.4 | D44.5 | D49.7 |
| pinna(ear) NECNeoplasm, neoplastic | C44.20- | C79.2 | D04.2- | D23.2- | D48.5 | D49.2 |
| piriform fossa or sinusNeoplasm, neoplastic | C12 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| pituitary(body) (fossa) (gland) (lobe)Neoplasm, neoplastic | C75.1 | C79.89 | D09.3 | D35.2 | D44.3 | D49.7 |
| placentaNeoplasm, neoplastic | C58 | C79.82 | D07.0 | D26.7 | D39.2 | D49.59 |
| pleura, pleural(cavity)Neoplasm, neoplastic | C38.4 | C78.2 | — | D19.0 | D38.2 | D49.1 |
| parietalNeoplasm, neoplastic › pleura, pleural(cavity) | C38.4 | C78.2 | — | D19.0 | D38.2 | D49.1 |
| plexusNeoplasm, neoplastic | — | — | — | — | — | — |
| pluriendocrineNeoplasm, neoplastic | C75.8 | C79.89 | D09.3 | D35.7 | D44.9 | D49.7 |
| poleNeoplasm, neoplastic | — | — | — | — | — | — |
| pons(varolii)Neoplasm, neoplastic | C71.7 | C79.31 | — | D33.1 | D43.1 | D49.6 |
| popliteal fossa or spaceNeoplasm, neoplastic | C76.5- | C79.89 | D04.7- | D36.7 | D48.7 | D49.89 |
| postcricoid(region)Neoplasm, neoplastic | C13.0 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| posterior fossa(cranial)Neoplasm, neoplastic | C71.9 | C79.31 | — | D33.2 | D43.2 | D49.6 |
| postnasal spaceNeoplasm, neoplastic | C11.9 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| prepuceNeoplasm, neoplastic | C60.0 | C79.82 | D07.4 | D29.0 | D40.8 | D49.59 |
| prepylorusNeoplasm, neoplastic | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| presacral(region)Neoplasm, neoplastic | C76.3 | C79.89 | — | D36.7 | D48.7 | D49.89 |
| prostate(gland)Neoplasm, neoplastic | C61 | C79.82 | D07.5 | D29.1 | D40.0 | D49.59 |
| pterygoid fossaNeoplasm, neoplastic | C49.0 | C79.89 | — | D21.0 | D48.1- | D49.2 |
| pubic boneNeoplasm, neoplastic | C41.4 | C79.51 | — | D16.8 | D48.0 | D49.2 |
| pudenda, pudendum(femaie)Neoplasm, neoplastic | C51.9 | C79.82 | D07.1 | D28.0 | D39.8 | D49.59 |
| pulmonaryNeoplasm, neoplastic | C34.9- | C78.0- | D02.2- | D14.3- | D38.1 | D49.1 |
| putamenNeoplasm, neoplastic | C71.0 | C79.31 | — | D33.0 | D43.0 | D49.6 |
| pyloricNeoplasm, neoplastic | — | — | — | — | — | — |
| pylorusNeoplasm, neoplastic | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| pyramid(brain)Neoplasm, neoplastic | C71.7 | C79.31 | — | D33.1 | D43.1 | D49.6 |
| pyriform fossa or sinusNeoplasm, neoplastic | C12 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| parenchymaNeoplasm, neoplastic › renal | C64.- | C79.0- | D09.19 | D30.0- | D41.0- | D49.51- |
| pelvisNeoplasm, neoplastic › renal | C65.- | C79.0- | D09.19 | D30.1- | D41.1- | D49.51- |
| parotidNeoplasm, neoplastic › salivary gland or duct(major) | C07 | C79.89 | D00.00 | D11.0 | D37.030 | D49.0 |
| pluriglandularNeoplasm, neoplastic › salivary gland or duct(major) | C08.9 | C79.89 | D00.00 | D11.9 | D37.039 | D49.0 |
| posterior marginNeoplasm, neoplastic › septum › nasal | C11.3 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| pyriformNeoplasm, neoplastic › sinus(accessory) | C12 | C79.89 | D00.08 | D10.7 | D37.05 | D49.0 |
| pudendumNeoplasm, neoplastic › skin NOS › female genital organs(external) | C51.9 | C79.82 | D07.1 | D28.0 | D39.8 | D49.59 |
| penisNeoplasm, neoplastic › skin NOS › male genital organs | C60.9 | C79.82 | D07.4 | D29.0 | D40.8 | D49.59 |
| prepuceNeoplasm, neoplastic › skin NOS › male genital organs | C60.0 | C79.82 | D07.4 | D29.0 | D40.8 | D49.59 |
| palmNeoplasm, neoplastic › skin NOS | C44.60- | C79.2 | D04.6- | D23.6- | D48.5 | D49.2 |
| palpebraNeoplasm, neoplastic › skin NOS | C44.10- | C79.2 | D04.1- | D23.1- | D48.5 | D49.2 |
| penis NECNeoplasm, neoplastic › skin NOS | C60.9 | C79.82 | D07.4 | D29.0 | D40.8 | D49.59 |
| perianalNeoplasm, neoplastic › skin NOS | C44.500 | C79.2 | D04.5 | D23.5 | D48.5 | D49.2 |
| perineumNeoplasm, neoplastic › skin NOS | C44.500 | C79.2 | D04.5 | D23.5 | D48.5 | D49.2 |
| pinnaNeoplasm, neoplastic › skin NOS | C44.20- | C79.2 | D04.2- | D23.2- | D48.5 | D49.2 |
| plantarNeoplasm, neoplastic › skin NOS | C44.70- | C79.2 | D04.7- | D23.7- | D48.5 | D49.2 |
| popliteal fossa or spaceNeoplasm, neoplastic › skin NOS | C44.70- | C79.2 | D04.7- | D23.7- | D48.5 | D49.2 |
| prepuceNeoplasm, neoplastic › skin NOS | C60.0 | C79.82 | D07.4 | D29.0 | D40.8 | D49.59 |
| pubesNeoplasm, neoplastic › skin NOS | C44.509 | C79.2 | D04.5 | D23.5 | D48.5 | D49.2 |
| pia materNeoplasm, neoplastic › spine, spinal(column) | C70.1 | C79.49 | — | D32.1 | D42.1 | D49.7 |
| prepylorusNeoplasm, neoplastic › stomach | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| pylorusNeoplasm, neoplastic › stomach | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| posterior NECNeoplasm, neoplastic › stomach › wall NEC | C16.8 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| posterior(third)Neoplasm, neoplastic › tongue | C01 | C79.89 | D00.07 | D10.1 | D37.02 | D49.0 |
| palatineNeoplasm, neoplastic › tonsil | C09.9 | C79.89 | D00.08 | D10.4 | D37.05 | D49.0 |
| pharyngealNeoplasm, neoplastic › tonsil | C11.1 | C79.89 | D00.08 | D10.6 | D37.05 | D49.0 |
| pillar(anterior) (posterior)Neoplasm, neoplastic › tonsil | C09.1 | C79.89 | D00.08 | D10.5 | D37.05 | D49.0 |