Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(D3330) Acoustic neuroma 869
INPAT INPAT_ICD10(D3330) Acoustic neuroma 392
OUTPAT OUTPAT_ICD10(D3345) Benign Schwannom in the nerve root of the spinal cord 269
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3330) Acoustic neuroma. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 190
OUTPAT OUTPAT_ICD10(D3300) Medial pilosytic astrocytoma of the cerebrum 158
INPAT INPAT_ICD10(D3345) Benign Schwannom in the nerve root of the spinal cord 157
OUTPAT OUTPAT_ICD10(D3307) Colloid coast in cerebral ventricle 139
OUTPAT OUTPAT_ICD10(D339) Central nervous system, unspecified 127
OUTPAT OUTPAT_ICD10(D3302) Another benign medial tumor of the cerebrum 99
OUTPAT OUTPAT_ICD10(D332) Brain, unspecified 93
OUTPAT OUTPAT_ICD10(D337) Other specified parts of central nervous system 93
OUTPAT OUTPAT_ICD10(D3337) Another benign tumor of the cranial nerves 88
INPAT INPAT_ICD10(D3300) Medial pilosytic astrocytoma of the cerebrum 86
INPAT INPAT_ICD9(2251A) Benign neoplasm of cranial nerves 82
INPAT INPAT_ICD10(D3307) Colloid coast in cerebral ventricle 73
OUTPAT OUTPAT_ICD10(D3339) Benign tumor of the cranial nerves UNS 72
OUTPAT OUTPAT_ICD10(D3308) Another benign tumor of the cerebral ventricle 69
OUTPAT OUTPAT_ICD10(D3343) Spinal cord 69
INPAT INPAT_ICD8(22500) Benign neoplasm of brain and other parts of nervous system, Brain 68
OUTPAT OUTPAT_ICD10(D3305) Other lateral benign tumor in temporal lobe 63
OUTPAT OUTPAT_ICD10(D3340) Benign glioma of the spinal cord (grade I) 63
OUTPAT OUTPAT_ICD10(D334) Spinal cord 57
OUTPAT OUTPAT_ICD10(D3314) Hemangioblastoma and cerebellum 56
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3345) Benign Schwannom in the nerve root of the spinal cord. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
INPAT INPAT_ICD10(D339) Central nervous system, unspecified 55
INPAT INPAT_ICD9(2250A) Benign neoplasm of brain 55
INPAT INPAT_ICD8(22510) Benign neoplasm of brain and other parts of nervous system, Cranial nerves (including optic) 53
OUTPAT OUTPAT_ICD10(D333) Cranial nerves 52
INPAT INPAT_ICD10(D3340) Benign glioma of the spinal cord (grade I) 49
OUTPAT OUTPAT_ICD10(D3310) Benign pilosytic astrocytoma of brain stem 49
OUTPAT OUTPAT_ICD10(D3347) Other benign neurofibromas in the nerve root of the spinal cord 47
INPAT INPAT_ICD10(D337) Other specified parts of central nervous system 46
OUTPAT OUTPAT_ICD10(D3315) Another benign tumor of the cerebellum 43
INPAT INPAT_ICD10(D3314) Hemangioblastoma and cerebellum 41
INPAT INPAT_ICD10(D3343) Spinal cord 39
INPAT INPAT_ICD10(D3310) Benign pilosytic astrocytoma of brain stem 38
OUTPAT OUTPAT_ICD10(D3341) Myxopapillary epndymoma of the spinal cord (grade I) 38
OUTPAT OUTPAT_ICD10(D3311) Brain stem 36
INPAT INPAT_ICD10(D3305) Other lateral benign tumor in temporal lobe 33
INPAT INPAT_ICD10(D3339) Benign tumor of the cranial nerves UNS 33
OUTPAT OUTPAT_ICD10(D3346) Benign neurofibroma in the nerve root of the spinal cord 32
INPAT INPAT_ICD10(D332) Brain, unspecified 31
OUTPAT OUTPAT_ICD10(D3312) Cerebellum 31
OUTPAT OUTPAT_ICD10(D330) Brain, supratentorial 28
INPAT INPAT_ICD10(D3302) Another benign medial tumor of the cerebrum 27
INPAT INPAT_ICD10(D3337) Another benign tumor of the cranial nerves 27
OUTPAT OUTPAT_ICD10(D3304) Temporal lobe 27
INPAT INPAT_ICD10(D3347) Other benign neurofibromas in the nerve root of the spinal cord 26
INPAT INPAT_ICD10(D333) Cranial nerves 25
OUTPAT OUTPAT_ICD10(D3303) Pilosytic lateral astrocytoma of the strobe brain 25
OUTPAT OUTPAT_ICD10(D3342) Hemangioblastoma of the spinal cord 23
INPAT INPAT_ICD10(D3308) Another benign tumor of the cerebral ventricle 22
INPAT INPAT_ICD10(D3341) Myxopapillary epndymoma of the spinal cord (grade I) 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D333) Cranial nerves. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
OUTPAT OUTPAT_ICD10(D3301) Medial ganglion glioma of the cerebrum 21
INPAT INPAT_ICD10(D3312) Cerebellum 20
INPAT INPAT_ICD10(D3342) Hemangioblastoma of the spinal cord 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D33) Benign neoplasm of brain and other parts of central nervous system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
INPAT INPAT_ICD10(D334) Spinal cord 19
INPAT INPAT_ICD9(2259X) Benign neoplasm of nervous system, part unspecified 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3314) Hemangioblastoma and cerebellum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3343) Spinal cord. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD10(D3315) Another benign tumor of the cerebellum 16
OUTPAT OUTPAT_ICD10(D3306) Plexus papilloma of the ventricle of the brain 15
OUTPAT OUTPAT_ICD10(D331) Brain, infratentorial 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D330) Brain, supratentorial. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD10(D330) Brain, supratentorial 14
INPAT INPAT_ICD10(D3304) Temporal lobe 14
INPAT INPAT_ICD8(22530) Benign neoplasm of brain and other parts of nervous system, Spinal cord 14
INPAT INPAT_ICD9(2253A) Benign neoplasm of spinal cord 14
INPAT INPAT_ICD10(D3346) Benign neurofibroma in the nerve root of the spinal cord 13
OUTPAT OUTPAT_ICD10(D3317) Fourth ventricle 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3307) Colloid coast in cerebral ventricle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D334) Spinal cord. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3346) Benign neurofibroma in the nerve root of the spinal cord. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD8(22599) Benign neoplasm of brain and other parts of nervous system, Unspecified site 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3342) Hemangioblastoma of the spinal cord. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D337) Other specified parts of central nervous system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD10(D3317) Fourth ventricle 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D332) Brain, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D339) Central nervous system, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(D3306) Plexus papilloma of the ventricle of the brain 8
INPAT INPAT_ICD10(D3311) Brain stem 8
OUTPAT OUTPAT_ICD10(D33) Benign neoplasm of brain and other parts of central nervous system 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3300) Medial pilosytic astrocytoma of the cerebrum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3305) Other lateral benign tumor in temporal lobe. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3312) Cerebellum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3341) Myxopapillary epndymoma of the spinal cord (grade I). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(D3303) Pilosytic lateral astrocytoma of the strobe brain 7
INPAT INPAT_ICD10(D331) Brain, infratentorial 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3315) Another benign tumor of the cerebellum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3340) Benign glioma of the spinal cord (grade I). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(D3301) Medial ganglion glioma of the cerebrum 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3302) Another benign medial tumor of the cerebrum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3347) Other benign neurofibromas in the nerve root of the spinal cord. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
DEATH DEATH_ICD10(D330) Brain, supratentorial 5
DEATH DEATH_ICD10(D334) Spinal cord 5
OUTPAT OUTPAT_ICD10(D3313) Cerebellum 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3308) Another benign tumor of the cerebral ventricle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3311) Brain stem. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D3337) Another benign tumor of the cranial nerves. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5