Starting with 'R'

Neoplasm Malignant
Primary
Malignant
Secondary
Ca In Situ Benign Uncertain Unspecified
Behavior
radius (any part) C40.0- C79.51 D16.0-
Rathke's pouch C75.1 C79.89 D09.3 D35.2 D44.3 D49.7
rectosigmoid (junction)C19C78.5D01.1D12.7D37.5D49.0
overlapping lesion with anus or rectumC21.8
rectouterine pouch C48.1 C78.6 D20.1 D48.4 D49.0
rectovaginal septum or wall C76.3 C79.89 D09.8 D36.7 D48.7 D49.89
rectovesical septum C76.3 C79.89 D09.8 D36.7 D48.7 D49.89
rectum (ampulla)C20C78.5D01.2D12.8D37.5D49.0
and colonC19C78.5D01.1D12.7D37.5D49.0
overlapping lesion with anus or rectosigmoid junctionC21.8
renalC64-C79.0-D09.19D30.0-D41.0-D49.51-
calyxC65-C79.0-D09.19D30.1-D41.1-D49.51-
hilusC65-C79.0-D09.19D30.1-D41.1-D49.51-
parenchymaC64-C79.0-D09.19D30.0-D41.0-D49.51-
pelvisC65-C79.0-D09.19D30.1-D41.1-D49.51-
respiratory
organs or system NECC39.9C78.30D02.4D14.4D38.6D49.1
tract NECC39.9C78.30D02.4D14.4D38.5D49.1
upperC39.0C78.30D02.4D14.4D38.5D49.1
retina C69.2- C79.49 D09.2- D31.2- D48.7 D49.81
retrobulbar C69.6- C79.49 D31.6- D48.7 D49.89
retrocecal C48.0 C78.6 D20.0 D48.3 D49.0
retromolar (area) (triangle) (trigone) C06.2 C79.89 D00.00 D10.39 D37.09 D49.0
retro-orbital C76.0 C79.89 D09.8 D36.7 D48.7 D49.89
retroperitoneal (space) (tissue) C48.0 C78.6 D20.0 D48.3 D49.0
retroperitoneum C48.0 C78.6 D20.0 D48.3 D49.0
retropharyngeal C14.0 C79.89 D00.08 D10.9 D37.05 D49.0
retrovesical (septum) C76.3 C79.89 D09.8 D36.7 D48.7 D49.89
rhinencephalon C71.0 C79.31 D33.0 D43.0 D49.6
rib C41.3 C79.51 D16.7 D48.0 D49.2
Rosenmuller's fossa C11.2 C79.89 D00.08 D10.6 D37.05 D49.0
round ligament C57.2- C79.82 D28.2 D39.8 D49.59