Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M961) Postlaminectomy syndrome, not elsewhere classified 605
OUTPAT OUTPAT_ICD10(M950) Acquired deformity of nose 598
OUTPAT OUTPAT_ICD10(M960) Pseudarthrosis after fusion or arthrodesis 394
INPAT INPAT_ICD10(M950) Acquired deformity of nose 387
INPAT INPAT_ICD9(7228C) Intervertebral disk disorders, Postlaminectomy syndrome 358
OUTPAT OUTPAT_ICD10(M966) Fracture of bone following insertion of orthopaedic implant, joint prosthesis, or bone plate 343
INPAT INPAT_ICD10(M966) Fracture of bone following insertion of orthopaedic implant, joint prosthesis, or bone plate 339
INPAT INPAT_ICD10(M961) Postlaminectomy syndrome, not elsewhere classified 307
INPAT INPAT_ICD8(73808) Other deformities, Aliae definitae 296
INPAT INPAT_ICD10(M960) Pseudarthrosis after fusion or arthrodesis 245
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
INPAT INPAT_ICD9(7384A) Acquired spondylolisthesis 155
INPAT INPAT_ICD8(73809) Other deformities, Unspecified 119
OUTPAT OUTPAT_ICD10(M998) Other biomechanical lesions 119
OUTPAT OUTPAT_ICD10(M990) Segmental and somatic dysfunction 105
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M961) Postlaminectomy syndrome, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 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
OUTPAT OUTPAT_ICD10(M968) Other postprocedural musculoskeletal disorders 86
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
OUTPAT OUTPAT_ICD10(M958) Other specified acquired deformities of musculoskeletal system 63
INPAT INPAT_ICD9(7397A) Nonallopathic lesions, upper extremities 60
INPAT INPAT_ICD9(7380A) Acquired deformity of nose 50
INPAT INPAT_ICD9(7385A) Other acquired deformity of back or spine 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M960) Pseudarthrosis after fusion or arthrodesis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M999) Biomechanical lesion, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 43
OUTPAT OUTPAT_ICD10(M969) Postprocedural musculoskeletal disorder, unspecified 40
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! 39
INPAT INPAT_ICD10(M968) Other postprocedural musculoskeletal disorders 35
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
OUTPAT OUTPAT_ICD10(M959) Acquired deformity of musculoskeletal system, unspecified 27
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(M950) Acquired deformity of nose. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
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
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M969) Postprocedural musculoskeletal disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
OUTPAT OUTPAT_ICD10(M994) Connective tissue stenosis of neural canal 18
INPAT INPAT_ICD10(M969) Postprocedural musculoskeletal disorder, unspecified 17
OUTPAT OUTPAT_ICD10(M954) Acquired deformity of chest and rib 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M968) Other postprocedural musculoskeletal disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
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
INPAT INPAT_ICD10(M958) Other specified acquired deformities of musculoskeletal system 12
INPAT INPAT_ICD9(7228A) Intervertebral disk disorders, Postlaminectomy syndrome 12
OUTPAT OUTPAT_ICD10(M991) Subluxation complex (vertebral) 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
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
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! 10
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(7383A) Acquired deformity of chest and rib 8
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(M954) Acquired deformity of chest and rib 7
INPAT INPAT_ICD10(M959) Acquired deformity of musculoskeletal system, unspecified 7
INPAT INPAT_ICD9(7388X) Acquired deformity of other specified site 6
OUTPAT OUTPAT_ICD10(M951) Cauliflower ear 6
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
OUTPAT OUTPAT_ICD10(M952) Other acquired deformity of head 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