ICD-10-CM Table of Neoplasms

Sites: R

Find neoplasm codes by anatomic site and behavior: malignant (primary, secondary, in situ), benign, uncertain behavior and unspecified behavior.

radius (any part)
Malignant Primary
C40.0-
Malignant Secondary
C79.51
Ca in situ
-
Benign
D16.0-
Uncertain Behavior
-
Unspecified Behavior
-
Rathke's pouch
Malignant Primary
C75.1
Malignant Secondary
C79.89
Ca in situ
D09.3
Benign
D35.2
Uncertain Behavior
D44.3
Unspecified Behavior
D49.7
rectosigmoid (junction)
Malignant Primary
C19
Malignant Secondary
C78.5
Ca in situ
D01.1
Benign
D12.7
Uncertain Behavior
D37.5
Unspecified Behavior
D49.0
overlapping lesion with anus or rectum
Malignant Primary
C21.8
Malignant Secondary
-
Ca in situ
-
Benign
-
Uncertain Behavior
-
Unspecified Behavior
-
rectouterine pouch
Malignant Primary
C48.1
Malignant Secondary
C78.6
Ca in situ
-
Benign
D20.1
Uncertain Behavior
D48.4
Unspecified Behavior
D49.0
rectovaginal septum or wall
Malignant Primary
C76.3
Malignant Secondary
C79.89
Ca in situ
D09.8
Benign
D36.7
Uncertain Behavior
D48.7
Unspecified Behavior
D49.89
rectovesical septum
Malignant Primary
C76.3
Malignant Secondary
C79.89
Ca in situ
D09.8
Benign
D36.7
Uncertain Behavior
D48.7
Unspecified Behavior
D49.89
rectum (ampulla)
Malignant Primary
C20
Malignant Secondary
C78.5
Ca in situ
D01.2
Benign
D12.8
Uncertain Behavior
D37.5
Unspecified Behavior
D49.0
and colon
Malignant Primary
C19
Malignant Secondary
C78.5
Ca in situ
D01.1
Benign
D12.7
Uncertain Behavior
D37.5
Unspecified Behavior
D49.0
overlapping lesion with anus or rectosigmoid junction
Malignant Primary
C21.8
Malignant Secondary
-
Ca in situ
-
Benign
-
Uncertain Behavior
-
Unspecified Behavior
-
renal
Malignant Primary
C64.-
Malignant Secondary
C79.0-
Ca in situ
D09.19
Benign
D30.0-
Uncertain Behavior
D41.0-
Unspecified Behavior
D49.51-
calyx
Malignant Primary
C65.-
Malignant Secondary
C79.0-
Ca in situ
D09.19
Benign
D30.1-
Uncertain Behavior
D41.1-
Unspecified Behavior
D49.51-
hilus
Malignant Primary
C65.-
Malignant Secondary
C79.0-
Ca in situ
D09.19
Benign
D30.1-
Uncertain Behavior
D41.1-
Unspecified Behavior
D49.51-
parenchyma
Malignant Primary
C64.-
Malignant Secondary
C79.0-
Ca in situ
D09.19
Benign
D30.0-
Uncertain Behavior
D41.0-
Unspecified Behavior
D49.51-
pelvis
Malignant Primary
C65.-
Malignant Secondary
C79.0-
Ca in situ
D09.19
Benign
D30.1-
Uncertain Behavior
D41.1-
Unspecified Behavior
D49.51-
respiratory
organs or system NEC
Malignant Primary
C39.9
Malignant Secondary
C78.30
Ca in situ
D02.4
Benign
D14.4
Uncertain Behavior
D38.6
Unspecified Behavior
D49.1
tract NEC
Malignant Primary
C39.9
Malignant Secondary
C78.30
Ca in situ
D02.4
Benign
D14.4
Uncertain Behavior
D38.5
Unspecified Behavior
D49.1
upper
Malignant Primary
C39.0
Malignant Secondary
C78.30
Ca in situ
D02.4
Benign
D14.4
Uncertain Behavior
D38.5
Unspecified Behavior
D49.1
retina
Malignant Primary
C69.2-
Malignant Secondary
C79.49
Ca in situ
D09.2-
Benign
D31.2-
Uncertain Behavior
D48.7
Unspecified Behavior
D49.81
retrobulbar
Malignant Primary
C69.6-
Malignant Secondary
C79.49
Ca in situ
-
Benign
D31.6-
Uncertain Behavior
D48.7
Unspecified Behavior
D49.89
retrocecal
Malignant Primary
C48.0
Malignant Secondary
C78.6
Ca in situ
-
Benign
D20.0
Uncertain Behavior
D48.3
Unspecified Behavior
D49.0
retromolar (area) (triangle) (trigone)
Malignant Primary
C06.2
Malignant Secondary
C79.89
Ca in situ
D00.00
Benign
D10.39
Uncertain Behavior
D37.09
Unspecified Behavior
D49.0
retro-orbital
Malignant Primary
C76.0
Malignant Secondary
C79.89
Ca in situ
D09.8
Benign
D36.7
Uncertain Behavior
D48.7
Unspecified Behavior
D49.89
retroperitoneal (space) (tissue)
Malignant Primary
C48.0
Malignant Secondary
C78.6
Ca in situ
-
Benign
D20.0
Uncertain Behavior
D48.3
Unspecified Behavior
D49.0
retroperitoneum
Malignant Primary
C48.0
Malignant Secondary
C78.6
Ca in situ
-
Benign
D20.0
Uncertain Behavior
D48.3
Unspecified Behavior
D49.0
retropharyngeal
Malignant Primary
C14.0
Malignant Secondary
C79.89
Ca in situ
D00.08
Benign
D10.9
Uncertain Behavior
D37.05
Unspecified Behavior
D49.0
retrovesical (septum)
Malignant Primary
C76.3
Malignant Secondary
C79.89
Ca in situ
D09.8
Benign
D36.7
Uncertain Behavior
D48.7
Unspecified Behavior
D49.89
rhinencephalon
Malignant Primary
C71.0
Malignant Secondary
C79.31
Ca in situ
-
Benign
D33.0
Uncertain Behavior
D43.0
Unspecified Behavior
D49.6
rib
Malignant Primary
C41.3
Malignant Secondary
C79.51
Ca in situ
-
Benign
D16.7
Uncertain Behavior
D48.0
Unspecified Behavior
D49.2
Rosenmuller's fossa
Malignant Primary
C11.2
Malignant Secondary
C79.89
Ca in situ
D00.08
Benign
D10.6
Uncertain Behavior
D37.05
Unspecified Behavior
D49.0
round ligament
Malignant Primary
C57.2
Malignant Secondary
C79.82
Ca in situ
-
Benign
D28.2
Uncertain Behavior
D39.8
Unspecified Behavior
D49.59

Neoplasm	Malignant Primary	Malignant Secondary	Ca in situ	Benign	Uncertain Behavior	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)	C19	C78.5	D01.1	D12.7	D37.5	D49.0
overlapping lesion with anus or rectum	C21.8	-	-	-	-	-
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)	C20	C78.5	D01.2	D12.8	D37.5	D49.0
and colon	C19	C78.5	D01.1	D12.7	D37.5	D49.0
overlapping lesion with anus or rectosigmoid junction	C21.8	-	-	-	-	-
renal	C64.-	C79.0-	D09.19	D30.0-	D41.0-	D49.51-
calyx	C65.-	C79.0-	D09.19	D30.1-	D41.1-	D49.51-
hilus	C65.-	C79.0-	D09.19	D30.1-	D41.1-	D49.51-
parenchyma	C64.-	C79.0-	D09.19	D30.0-	D41.0-	D49.51-
pelvis	C65.-	C79.0-	D09.19	D30.1-	D41.1-	D49.51-
respiratory	—	—	—	—	—	—
organs or system NEC	C39.9	C78.30	D02.4	D14.4	D38.6	D49.1
tract NEC	C39.9	C78.30	D02.4	D14.4	D38.5	D49.1
upper	C39.0	C78.30	D02.4	D14.4	D38.5	D49.1
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

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