Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M545) Low back pain. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 79555
OUTPAT OUTPAT_ICD10(M545) Low back pain 34882
OUTPAT OUTPAT_ICD10(M511) Lumbar and other intervertebral disc disorders with radiculopathy 29966
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M544) Lumbago with sciatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29947
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M54) Dorsalgia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 27497
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M531) Cervicobrachial syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19171
OUTPAT OUTPAT_ICD10(M544) Lumbago with sciatica 17508
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M530) Cervicocranial syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15969
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M549) Dorsalgia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14871
OUTPAT OUTPAT_ICD10(M513) Other specified intervertebral disc degeneration 14314
INPAT INPAT_ICD10(M511) Lumbar and other intervertebral disc disorders with radiculopathy 13661
OUTPAT OUTPAT_ICD10(M549) Dorsalgia, unspecified 12052
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M511) Lumbar and other intervertebral disc disorders with radiculopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10201
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M546) Pain in thoracic spine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10104
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M542) Cervicalgia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9983
OUTPAT OUTPAT_ICD10(M531) Cervicobrachial syndrome 8298
OUTPAT OUTPAT_ICD10(M501) Cervical disc disorder with radiculopathy 6981
INPAT INPAT_ICD10(M545) Low back pain 6753
OUTPAT OUTPAT_ICD10(M543) Sciatica 6465
OUTPAT OUTPAT_ICD10(M542) Cervicalgia 6116
OUTPAT OUTPAT_ICD10(M546) Pain in thoracic spine 5579
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M543) Sciatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5486
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M548) Other dorsalgia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5332
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M513) Other specified intervertebral disc degeneration. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4363
OUTPAT OUTPAT_ICD10(M541) Radiculopathy 3917
OUTPAT OUTPAT_ICD10(M530) Cervicocranial syndrome 3586
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M541) Radiculopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3452
OUTPAT OUTPAT_ICD10(M503) Other cervical disc degeneration 2872
INPAT INPAT_ICD10(M549) Dorsalgia, unspecified 2842
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M501) Cervical disc disorder with radiculopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2768
INPAT INPAT_ICD10(M501) Cervical disc disorder with radiculopathy 2598
INPAT INPAT_ICD10(M544) Lumbago with sciatica 2596
OUTPAT OUTPAT_ICD10(M548) Other dorsalgia 2442
OUTPAT OUTPAT_ICD10(M519) Intervertebral disc disorder, unspecified 2236
INPAT INPAT_ICD10(M513) Other specified intervertebral disc degeneration 2073
OUTPAT OUTPAT_ICD10(M518) Other specified intervertebral disc disorders 1510
INPAT INPAT_ICD10(M543) Sciatica 1266
OUTPAT OUTPAT_ICD10(M540) Panniculitis affecting regions of neck and back 1134
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M503) Other cervical disc degeneration. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1085
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M53) Other dorsopathies, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1043
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M50) Cervical disc disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1013
OUTPAT OUTPAT_ICD10(M533) Sacrococcygeal disorders, not elsewhere classified 987
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M540) Panniculitis affecting regions of neck and back. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 962
OUTPAT OUTPAT_ICD10(M532) Spinal instabilities 955
INPAT INPAT_ICD10(M531) Cervicobrachial syndrome 883
INPAT INPAT_ICD10(M542) Cervicalgia 825
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M533) Sacrococcygeal disorders, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 816
OUTPAT OUTPAT_ICD10(M54) Dorsalgia 774
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M519) Intervertebral disc disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 726
OUTPAT OUTPAT_ICD10(M509) Cervical disc disorder, unspecified 603
INPAT INPAT_ICD10(M519) Intervertebral disc disorder, unspecified 595
INPAT INPAT_ICD10(M546) Pain in thoracic spine 587
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M51) Other intervertebral disc disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 556
INPAT INPAT_ICD10(M541) Radiculopathy 548
OUTPAT OUTPAT_ICD10(M500) Name not found 541
OUTPAT OUTPAT_ICD10(M512) Other specified intervertebral disc displacement 506
OUTPAT OUTPAT_ICD10(M508) Other cervical disc disorders 492
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M538) Other specified dorsopathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 490
INPAT INPAT_ICD10(M530) Cervicocranial syndrome 447
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M509) Cervical disc disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 429
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M539) Dorsopathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 429
INPAT INPAT_ICD9(7233A) Cervicobrachial syndrome (diffuse) 421
OUTPAT OUTPAT_ICD10(M539) Dorsopathy, unspecified 400
INPAT INPAT_ICD10(M503) Other cervical disc degeneration 390
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M518) Other specified intervertebral disc disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 365
OUTPAT OUTPAT_ICD10(M538) Other specified dorsopathies 359
OUTPAT OUTPAT_ICD10(M510) Name not found 358
INPAT INPAT_ICD8(72820) Vertebrogenic pain syndrome, Diffuse syndrome cerviocobrachial 340
INPAT INPAT_ICD10(M532) Spinal instabilities 336
INPAT INPAT_ICD9(7249X) Other unspecified back disorders 331
INPAT INPAT_ICD10(M548) Other dorsalgia 324
INPAT INPAT_ICD10(M540) Panniculitis affecting regions of neck and back 309
INPAT INPAT_ICD10(M500) Name not found 237
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M512) Other specified intervertebral disc displacement. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 205
OUTPAT OUTPAT_ICD10(M502) Other cervical disc displacement 196
INPAT INPAT_ICD8(72810) Vertebrogenic pain syndrome, Cervicocranial syndrome 181
INPAT INPAT_ICD10(M518) Other specified intervertebral disc disorders 174
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M532) Spinal instabilities. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 168
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M500) Name not found. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 161
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M508) Other cervical disc disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 157
INPAT INPAT_ICD10(M533) Sacrococcygeal disorders, not elsewhere classified 154
INPAT INPAT_ICD10(M512) Other specified intervertebral disc displacement 145
INPAT INPAT_ICD10(M509) Cervical disc disorder, unspecified 141
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M510) Name not found. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 135
INPAT INPAT_ICD10(M54) Dorsalgia 133
INPAT INPAT_ICD10(M539) Dorsopathy, unspecified 126
OUTPAT OUTPAT_ICD10(M514) Schmorl's nodes 121
INPAT INPAT_ICD10(M510) Name not found 116
OUTPAT OUTPAT_ICD10(M51) Other intervertebral disc disorders 116
INPAT INPAT_ICD9(7232A) Cervicocranial syndrome 104
INPAT INPAT_ICD9(7248X) Other symptoms referable to back 72
INPAT INPAT_ICD10(M508) Other cervical disc disorders 67
OUTPAT OUTPAT_ICD10(M50) Cervical disc disorders 55
INPAT INPAT_ICD10(M538) Other specified dorsopathies 53
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M502) Other cervical disc displacement. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 53
INPAT INPAT_ICD10(M502) Other cervical disc displacement 48
INPAT INPAT_ICD9(7246A) Disorders of sacrum 43
OUTPAT OUTPAT_ICD10(M53) Other dorsopathies, not elsewhere classified 26
INPAT INPAT_ICD10(M514) Schmorl's nodes 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M514) Schmorl's nodes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD10(M50) Cervical disc disorders 10
INPAT INPAT_ICD10(M53) Other dorsopathies, not elsewhere classified 7
OUTPAT OUTPAT_ICD10(M511G) Name not found 6
INPAT INPAT_ICD8(72828) Name not found 5