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! 47551
OUTPAT OUTPAT_ICD10(M545) Low back pain 22856
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M544) Lumbago with sciatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17335
OUTPAT OUTPAT_ICD10(M544) Lumbago with sciatica 11347
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M549) Dorsalgia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8591
OUTPAT OUTPAT_ICD10(M549) Dorsalgia, unspecified 8536
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M542) Cervicalgia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5551
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M546) Pain in thoracic spine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5389
OUTPAT OUTPAT_ICD10(M543) Sciatica 4791
INPAT INPAT_ICD10(M545) Low back pain 4722
OUTPAT OUTPAT_ICD10(M542) Cervicalgia 4074
OUTPAT OUTPAT_ICD10(M546) Pain in thoracic spine 3709
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M543) Sciatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3456
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M548) Other dorsalgia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2903
OUTPAT OUTPAT_ICD10(M541) Radiculopathy 2750
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M541) Radiculopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2130
INPAT INPAT_ICD10(M549) Dorsalgia, unspecified 2118
INPAT INPAT_ICD10(M544) Lumbago with sciatica 1788
INPAT INPAT_ICD8(72880) Vertebrogenic pain syndrome, Radicula syndrome of lower limbs 1650
OUTPAT OUTPAT_ICD10(M548) Other dorsalgia 1550
INPAT INPAT_ICD8(72870) Vertebrogenic pain syndrome, Lumbalgia 1273
INPAT INPAT_ICD9(7245A) Backache, unspecified 1097
INPAT INPAT_ICD10(M543) Sciatica 962
INPAT INPAT_ICD9(7231A) Cervicalgia 955
OUTPAT OUTPAT_ICD10(M540) Panniculitis affecting regions of neck and back 848
INPAT INPAT_ICD10(M542) Cervicalgia 603
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! 603
INPAT INPAT_ICD8(71700) Lumbago 448
INPAT INPAT_ICD8(72899) Vertebrogenic pain syndrome, Other and unspecified 437
INPAT INPAT_ICD10(M546) Pain in thoracic spine 434
INPAT INPAT_ICD10(M541) Radiculopathy 424
INPAT INPAT_ICD9(7242A) Lumbago 413
INPAT INPAT_ICD8(72898) Vertebrogenic pain syndrome, Alia definita 329
INPAT INPAT_ICD9(7244A) Thoracic or lumbosacral neuritis or radiculitis, unspecified 288
INPAT INPAT_ICD10(M540) Panniculitis affecting regions of neck and back 236
INPAT INPAT_ICD10(M548) Other dorsalgia 226
INPAT INPAT_ICD8(72830) Vertebrogenic pain syndrome, Radicular syndrome of upper limbs 210
INPAT INPAT_ICD9(7241A) Pain in thoracic spine 110
INPAT INPAT_ICD8(72850) Vertebrogenic pain syndrome, Pain in thoracic spine 109
INPAT INPAT_ICD9(7234A) Brachial neuritis or radiculitis NOS 96
INPAT INPAT_ICD8(72890) Name not found 8
INPAT INPAT_ICD8(72888) Name not found 6