Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M996) Osseous and subluxation stenosis of intervertebral foramina 215
INPAT INPAT_ICD9(7396A) Nonallopathic lesions, lower extremities 197
OUTPAT OUTPAT_ICD10(M993) Osseous stenosis of neural canal 172
OUTPAT OUTPAT_ICD10(M998) Other biomechanical lesions 119
OUTPAT OUTPAT_ICD10(M990) Segmental and somatic dysfunction 105
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! 98
OUTPAT OUTPAT_ICD10(M999) Biomechanical lesion, unspecified 94
OUTPAT OUTPAT_ICD10(M995) Intervertebral disc stenosis of neural canal 88
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M993) Osseous stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 80
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M990) Segmental and somatic dysfunction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 72
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M995) Intervertebral disc stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 68
INPAT INPAT_ICD10(M993) Osseous stenosis of neural canal 64
INPAT INPAT_ICD9(7397A) Nonallopathic lesions, upper extremities 60
INPAT INPAT_ICD9(7385A) Other acquired deformity of back or spine 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M999) Biomechanical lesion, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 43
INPAT INPAT_ICD10(M998) Other biomechanical lesions 34
INPAT INPAT_ICD10(M995) Intervertebral disc stenosis of neural canal 32
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M991) Subluxation complex (vertebral). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
INPAT INPAT_ICD9(7392A) Nonallopathic lesions, thoracic region 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M998) Other biomechanical lesions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M99) Biomechanical lesions, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
INPAT INPAT_ICD9(7395A) Nonallopathic lesions, pelvic region 20
INPAT INPAT_ICD10(M996) Osseous and subluxation stenosis of intervertebral foramina 19
OUTPAT OUTPAT_ICD10(M997) Connective tissue and disc stenosis of intervertebral foramina 19
OUTPAT OUTPAT_ICD10(M994) Connective tissue stenosis of neural canal 18
INPAT INPAT_ICD9(7393A) Nonallopathic lesions, lumbar region 14
INPAT INPAT_ICD9(7399X) Nonallopathic lesions, abdomen and other sites 14
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! 13
OUTPAT OUTPAT_ICD10(M991) Subluxation complex (vertebral) 12
INPAT INPAT_ICD10(M999) Biomechanical lesion, unspecified 11
INPAT INPAT_ICD10(M990) Segmental and somatic dysfunction 10
INPAT INPAT_ICD9(7394A) Nonallopathic lesions, sacral region 10
OUTPAT OUTPAT_ICD10(M992) Subluxation stenosis of neural canal 10
INPAT INPAT_ICD9(7391A) Nonallopathic lesions, cervical region 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M992) Subluxation stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(M991) Subluxation complex (vertebral) 5
INPAT INPAT_ICD10(M994) Connective tissue stenosis of neural canal 5
INPAT INPAT_ICD9(7390A) Nonallopathic lesions, head region 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M994) Connective tissue stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5