Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M993) Osseous stenosis of neural canal 360
OUTPAT OUTPAT_ICD10(M996) Osseous and subluxation stenosis of intervertebral foramina 297
INPAT INPAT_ICD9(7396A) Nonallopathic lesions, lower extremities 236
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M993) Osseous stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 215
OUTPAT OUTPAT_ICD10(M998) Other biomechanical lesions 204
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M996) Osseous and subluxation stenosis of intervertebral foramina. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 204
INPAT INPAT_ICD10(M993) Osseous stenosis of neural canal 155
OUTPAT OUTPAT_ICD10(M995) Intervertebral disc stenosis of neural canal 150
OUTPAT OUTPAT_ICD10(M999) Biomechanical lesion, unspecified 138
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M990) Segmental and somatic dysfunction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 130
OUTPAT OUTPAT_ICD10(M990) Segmental and somatic dysfunction 123
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M995) Intervertebral disc stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 120
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M991) Subluxation complex (vertebral). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 96
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M999) Biomechanical lesion, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 82
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M998) Other biomechanical lesions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 79
INPAT INPAT_ICD10(M998) Other biomechanical lesions 71
INPAT INPAT_ICD9(7397A) Nonallopathic lesions, upper extremities 70
INPAT INPAT_ICD10(M995) Intervertebral disc stenosis of neural canal 69
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M99) Biomechanical lesions, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 51
INPAT INPAT_ICD9(7385A) Other acquired deformity of back or spine 50
OUTPAT OUTPAT_ICD10(M994) Connective tissue stenosis of neural canal 36
INPAT INPAT_ICD10(M996) Osseous and subluxation stenosis of intervertebral foramina 32
INPAT INPAT_ICD9(7392A) Nonallopathic lesions, thoracic region 30
OUTPAT OUTPAT_ICD10(M997) Connective tissue and disc stenosis of intervertebral foramina 26
INPAT INPAT_ICD9(7395A) Nonallopathic lesions, pelvic region 23
INPAT INPAT_ICD9(7393A) Nonallopathic lesions, lumbar region 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M997) Connective tissue and disc stenosis of intervertebral foramina. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
OUTPAT OUTPAT_ICD10(M991) Subluxation complex (vertebral) 17
INPAT INPAT_ICD9(7399X) Nonallopathic lesions, abdomen and other sites 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M992) Subluxation stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD10(M990) Segmental and somatic dysfunction 12
INPAT INPAT_ICD10(M999) Biomechanical lesion, unspecified 12
OUTPAT OUTPAT_ICD10(M992) Subluxation stenosis of neural canal 12
INPAT INPAT_ICD10(M994) Connective tissue stenosis of neural canal 11
INPAT INPAT_ICD9(7391A) Nonallopathic lesions, cervical region 11
INPAT INPAT_ICD9(7394A) Nonallopathic lesions, sacral region 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M994) Connective tissue stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD10(M991) Subluxation complex (vertebral) 7
INPAT INPAT_ICD10(M992) Subluxation stenosis of neural canal 6
INPAT INPAT_ICD9(7390A) Nonallopathic lesions, head region 6
OUTPAT OUTPAT_ICD10(M99) Biomechanical lesions, not elsewhere classified 5