Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M626) Muscle strain. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3362
OUTPAT OUTPAT_ICD10(M626) Muscle strain 905
OUTPAT OUTPAT_ICD10(M609) Myositis, unspecified 403
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M624) Contracture of muscle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 275
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M609) Myositis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 219
OUTPAT OUTPAT_ICD10(M629) Disorder of muscle, unspecified 208
OUTPAT OUTPAT_ICD10(M620) Diastasis of muscle 185
OUTPAT OUTPAT_ICD10(M608) Other myositis 174
OUTPAT OUTPAT_ICD10(M628) Other specified disorders of muscle 157
OUTPAT OUTPAT_ICD10(M621) Other rupture of muscle (nontraumatic) 150
INPAT INPAT_ICD10(M609) Myositis, unspecified 145
OUTPAT OUTPAT_ICD10(M625) Muscle wasting and atrophy, not elsewhere classified 137
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M60) Myositis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 134
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M629) Disorder of muscle, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 125
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M628) Other specified disorders of muscle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 112
OUTPAT OUTPAT_ICD10(M624) Contracture of muscle 106
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M608) Other myositis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 96
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M621) Other rupture of muscle (nontraumatic). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 81
INPAT INPAT_ICD10(M626) Muscle strain 77
OUTPAT OUTPAT_ICD10(M600) Infective myositis 77
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M620) Diastasis of muscle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 65
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M625) Muscle wasting and atrophy, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 64
INPAT INPAT_ICD10(M620) Diastasis of muscle 57
INPAT INPAT_ICD10(M628) Other specified disorders of muscle 54
INPAT INPAT_ICD10(M629) Disorder of muscle, unspecified 50
INPAT INPAT_ICD10(M600) Infective myositis 49
INPAT INPAT_ICD10(M608) Other myositis 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M62) Other disorders of muscle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 46
INPAT INPAT_ICD10(M621) Other rupture of muscle (nontraumatic) 37
DEATH DEATH_ICD10(M628) Other specified disorders of muscle 27
OUTPAT OUTPAT_ICD10(M611) Myositis ossificans progressiva 27
OUTPAT OUTPAT_ICD10(M601) Interstitial myositis 25
OUTPAT OUTPAT_ICD10(M602) Foreign body granuloma of soft tissue, not elsewhere classified 24
OUTPAT OUTPAT_ICD10(M610) Myositis ossificans traumatica 24
INPAT INPAT_ICD10(M625) Muscle wasting and atrophy, not elsewhere classified 23
INPAT INPAT_ICD10(M611) Myositis ossificans progressiva 17
OUTPAT OUTPAT_ICD10(M619) Calcification and ossification of muscle, unspecified 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M602) Foreign body granuloma of soft tissue, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD10(M610) Myositis ossificans traumatica 16
OUTPAT OUTPAT_ICD10(M622) Ischaemic infarction of muscle 14
INPAT INPAT_ICD10(M619) Calcification and ossification of muscle, unspecified 12
OUTPAT OUTPAT_ICD10(M633) Myositis in sarcoidosis 12
INPAT INPAT_ICD10(M622) Ischaemic infarction of muscle 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M601) Interstitial myositis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M63) Disorders of muscle in diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD10(M602) Foreign body granuloma of soft tissue, not elsewhere classified 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M622) Ischaemic infarction of muscle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
OUTPAT OUTPAT_ICD10(M614) Other calcification of muscle 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M600) Infective myositis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(M601) Interstitial myositis 8
OUTPAT OUTPAT_ICD10(M630) Myositis in bacterial diseases classified elsewhere 8
INPAT INPAT_ICD10(M624) Contracture of muscle 7
OUTPAT OUTPAT_ICD10(M60) Myositis 7
OUTPAT OUTPAT_ICD10(M612) Paralytic calcification and ossification of muscle 7
OUTPAT OUTPAT_ICD10(M623) Immobility syndrome (paraplegic) 7
OUTPAT OUTPAT_ICD10(M613) Calcification and ossification of muscles associated with burns 6
OUTPAT OUTPAT_ICD10(M615) Other ossification of muscle 6