Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M961) Postlaminectomy syndrome, not elsewhere classified 538
OUTPAT OUTPAT_ICD10(M950) Acquired deformity of nose 516
INPAT INPAT_ICD10(M950) Acquired deformity of nose 401
INPAT INPAT_ICD9(7228C) Intervertebral disk disorders, Postlaminectomy syndrome 333
OUTPAT OUTPAT_ICD10(M960) Pseudarthrosis after fusion or arthrodesis 333
OUTPAT OUTPAT_ICD10(M966) Fracture of bone following insertion of orthopaedic implant, joint prosthesis, or bone plate 305
INPAT INPAT_ICD10(M966) Fracture of bone following insertion of orthopaedic implant, joint prosthesis, or bone plate 303
INPAT INPAT_ICD10(M961) Postlaminectomy syndrome, not elsewhere classified 301
INPAT INPAT_ICD10(M960) Pseudarthrosis after fusion or arthrodesis 282
INPAT INPAT_ICD8(73808) Other deformities, Aliae definitae 270
OUTPAT OUTPAT_ICD10(M996) Osseous and subluxation stenosis of intervertebral foramina 193
INPAT INPAT_ICD9(7396A) Nonallopathic lesions, lower extremities 173
INPAT INPAT_ICD9(7384A) Acquired spondylolisthesis 146
OUTPAT OUTPAT_ICD10(M993) Osseous stenosis of neural canal 126
INPAT INPAT_ICD8(73809) Other deformities, Unspecified 114
OUTPAT OUTPAT_ICD10(M998) Other biomechanical lesions 100
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M961) Postlaminectomy syndrome, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 94
OUTPAT OUTPAT_ICD10(M990) Segmental and somatic dysfunction 93
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! 91
OUTPAT OUTPAT_ICD10(M968) Other postprocedural musculoskeletal disorders 79
OUTPAT OUTPAT_ICD10(M999) Biomechanical lesion, unspecified 78
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M993) Osseous stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 75
OUTPAT OUTPAT_ICD10(M995) Intervertebral disc stenosis of neural canal 74
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M990) Segmental and somatic dysfunction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
OUTPAT OUTPAT_ICD10(M958) Other specified acquired deformities of musculoskeletal system 55
INPAT INPAT_ICD10(M993) Osseous stenosis of neural canal 54
INPAT INPAT_ICD9(7397A) Nonallopathic lesions, upper extremities 53
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M995) Intervertebral disc stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 50
INPAT INPAT_ICD9(7385A) Other acquired deformity of back or spine 46
INPAT INPAT_ICD9(7380A) Acquired deformity of nose 45
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M999) Biomechanical lesion, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 37
OUTPAT OUTPAT_ICD10(M969) Postprocedural musculoskeletal disorder, unspecified 36
INPAT INPAT_ICD10(M968) Other postprocedural musculoskeletal disorders 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M960) Pseudarthrosis after fusion or arthrodesis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M966) Fracture of bone following insertion of orthopaedic implant, joint prosthesis, or bone plate. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
INPAT INPAT_ICD10(M995) Intervertebral disc stenosis of neural canal 30
INPAT INPAT_ICD10(M998) Other biomechanical lesions 26
INPAT INPAT_ICD9(7392A) Nonallopathic lesions, thoracic region 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M950) Acquired deformity of nose. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M991) Subluxation complex (vertebral). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
INPAT INPAT_ICD10(M958) Other specified acquired deformities of musculoskeletal system 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M99) Biomechanical lesions, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
OUTPAT OUTPAT_ICD10(M959) Acquired deformity of musculoskeletal system, unspecified 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M969) Postprocedural musculoskeletal disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M998) Other biomechanical lesions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
INPAT INPAT_ICD10(M969) Postprocedural musculoskeletal disorder, unspecified 18
OUTPAT OUTPAT_ICD10(M997) Connective tissue and disc stenosis of intervertebral foramina 18
INPAT INPAT_ICD9(7395A) Nonallopathic lesions, pelvic region 17
OUTPAT OUTPAT_ICD10(M994) Connective tissue stenosis of neural canal 16
INPAT INPAT_ICD10(M996) Osseous and subluxation stenosis of intervertebral foramina 14
INPAT INPAT_ICD10(M999) Biomechanical lesion, unspecified 14
OUTPAT OUTPAT_ICD10(M954) Acquired deformity of chest and rib 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M968) Other postprocedural musculoskeletal disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
INPAT INPAT_ICD9(7399X) Nonallopathic lesions, abdomen and other sites 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M954) Acquired deformity of chest and rib. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
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! 12
INPAT INPAT_ICD10(M990) Segmental and somatic dysfunction 11
INPAT INPAT_ICD9(7393A) Nonallopathic lesions, lumbar region 11
OUTPAT OUTPAT_ICD10(M991) Subluxation complex (vertebral) 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M958) Other specified acquired deformities of musculoskeletal system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD9(7228A) Intervertebral disk disorders, Postlaminectomy syndrome 9
OUTPAT OUTPAT_ICD10(M992) Subluxation stenosis of neural canal 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M959) Acquired deformity of musculoskeletal system, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD9(7394A) Nonallopathic lesions, sacral region 8
INPAT INPAT_ICD10(M954) Acquired deformity of chest and rib 7
INPAT INPAT_ICD9(7391A) Nonallopathic lesions, cervical region 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M992) Subluxation stenosis of neural canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(M959) Acquired deformity of musculoskeletal system, unspecified 6
INPAT INPAT_ICD9(7383A) Acquired deformity of chest and rib 6
INPAT INPAT_ICD10(M991) Subluxation complex (vertebral) 5
INPAT INPAT_ICD9(7388X) Acquired deformity of other specified site 5
INPAT INPAT_ICD9(7390A) Nonallopathic lesions, head region 5