Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(H521) Myopia 5725
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H524) Presbyopia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4643
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H521) Myopia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3652
OUTPAT OUTPAT_ICD10(H520) Hypermetropia 2799
OUTPAT OUTPAT_ICD10(H524) Presbyopia 2489
OUTPAT OUTPAT_ICD10(H522) Astigmatism 2470
OUTPAT OUTPAT_ICD10(H5052) Exophoria 1847
INPAT INPAT_ICD8(37301) Strabismus, Concomitans divergens 1664
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H520) Hypermetropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1510
OUTPAT OUTPAT_ICD10(H5031) Intermittent exotropia 1439
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H522) Astigmatism. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1340
OUTPAT OUTPAT_ICD10(H492) Sixth [abducent] nerve palsy 1210
OUTPAT OUTPAT_ICD10(H500) Convergent concomitant strabismus 1187
OUTPAT OUTPAT_ICD10(H501) Divergent concomitant strabismus 1139
INPAT INPAT_ICD8(37300) Strabismus, Concomitans convergens 1068
OUTPAT OUTPAT_ICD10(H523) Anisometropia and aniseikonia 1043
OUTPAT OUTPAT_ICD10(H502) Vertical strabismus 1022
OUTPAT OUTPAT_ICD10(H491) Fourth [trochlear] nerve palsy 810
INPAT INPAT_ICD8(37303) Strabismus, Heterophoria (exophoria, esophroria, hypophoria) 732
OUTPAT OUTPAT_ICD10(H5030) Intermittent esotropy 730
OUTPAT OUTPAT_ICD10(H490) Third [oculomotor] nerve palsy 636
OUTPAT OUTPAT_ICD10(H5051) Esophoria 572
OUTPAT OUTPAT_ICD10(H511) Convergence insufficiency and excess 536
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H523) Anisometropia and aniseikonia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 505
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5052) Exophoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 467
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H52) Disorders of refraction and accommodation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 375
INPAT INPAT_ICD9(3782B) Strabismus and other disorders of binocular eye movements, Intermittent heterotropia 315
INPAT INPAT_ICD10(H492) Sixth [abducent] nerve palsy 313
INPAT INPAT_ICD9(3781B) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 287
OUTPAT OUTPAT_ICD10(H525) Disorders of accommodation 273
INPAT INPAT_ICD10(H501) Divergent concomitant strabismus 248
INPAT INPAT_ICD9(3781A) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 248
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H509) Strabismus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 248
INPAT INPAT_ICD10(H490) Third [oculomotor] nerve palsy 247
INPAT INPAT_ICD9(3780A) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 234
INPAT INPAT_ICD10(H5031) Intermittent exotropia 227
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H502) Vertical strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 210
OUTPAT OUTPAT_ICD10(H509) Strabismus, unspecified 193
INPAT INPAT_ICD9(3780B) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 188
INPAT INPAT_ICD10(H500) Convergent concomitant strabismus 186
OUTPAT OUTPAT_ICD10(H508) Other specified strabismus 184
INPAT INPAT_ICD9(3784B) Strabismus and other disorders of binocular eye movements, Heterophoria 181
INPAT INPAT_ICD8(37302) Strabismus, Concomitans sursum sive deorsum vergens 178
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5051) Esophoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 169
INPAT INPAT_ICD8(37002) Refractive errors, Myopia 154
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5031) Intermittent exotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 146
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H492) Sixth [abducent] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 134
INPAT INPAT_ICD10(H521) Myopia 125
OUTPAT OUTPAT_ICD10(H512) Internuclear ophthalmoplegia 125
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H500) Convergent concomitant strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 125
INPAT INPAT_ICD8(37001) Refractive errors, Hypermetropia. Hyperopia 124
INPAT INPAT_ICD9(3783A) Other and unspecified heterotropia 119
INPAT INPAT_ICD10(H502) Vertical strabismus 112
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H501) Divergent concomitant strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 109
INPAT INPAT_ICD10(H491) Fourth [trochlear] nerve palsy 107
OUTPAT OUTPAT_ICD10(H504) Other and unspecified heterotropia 101
OUTPAT OUTPAT_ICD10(H5050) Alternating hyperphoria 101
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H525) Disorders of accommodation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 101
OUTPAT OUTPAT_ICD10(H518) Other specified disorders of binocular movement 98
OUTPAT OUTPAT_ICD10(H5059) Heterophor UNS 97
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5050) Alternating hyperphoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 93
INPAT INPAT_ICD9(3785A) Paralytic strabismus 91
OUTPAT OUTPAT_ICD10(H506) Mechanical strabismus 91
INPAT INPAT_ICD9(3671A) Myopia 88
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H508) Other specified strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 88
INPAT INPAT_ICD8(37304) Strabismus, paralyticus. Paresis nervorum III, IV, VI 87
INPAT INPAT_ICD8(37000) Refractive errors, Astigmatismus 86
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H527) Disorder of refraction, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 85
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5030) Intermittent esotropy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 82
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5059) Heterophor UNS. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 80
OUTPAT OUTPAT_ICD10(H52) Disorders of refraction and accommodation 77
INPAT INPAT_ICD10(H5052) Exophoria 76
OUTPAT OUTPAT_ICD10(H519) Disorder of binocular movement, unspecified 75
INPAT INPAT_ICD10(H5030) Intermittent esotropy 67
INPAT INPAT_ICD8(37309) Strabismus, Unspecified 62
OUTPAT OUTPAT_ICD10(H503) Name not found 62
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H491) Fourth [trochlear] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 61
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H490) Third [oculomotor] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 59
OUTPAT OUTPAT_ICD10(H499) Paralytic strabismus, unspecified 55
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H50) Other strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
INPAT INPAT_ICD9(3782A) Strabismus and other disorders of binocular eye movements, Intermittent heterotropia 48
INPAT INPAT_ICD10(H522) Astigmatism 43
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H504) Other and unspecified heterotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 42
INPAT INPAT_ICD9(3781X) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 35
OUTPAT OUTPAT_ICD10(H498) Other paralytic strabismus 35
OUTPAT OUTPAT_ICD10(H5039) Intermittent heterotropia 34
OUTPAT OUTPAT_ICD10(H505) Name not found 34
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H511) Convergence insufficiency and excess. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
INPAT INPAT_ICD10(H512) Internuclear ophthalmoplegia 32
INPAT INPAT_ICD10(H520) Hypermetropia 32
OUTPAT OUTPAT_ICD10(H510) Palsy of conjugate gaze 32
INPAT INPAT_ICD9(3670A) Hypermetropia 31
OUTPAT OUTPAT_ICD10(H494) Progressive external ophthalmoplegia 29
OUTPAT OUTPAT_ICD10(H50) Other strabismus 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5039) Intermittent heterotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
INPAT INPAT_ICD9(3788X) Other disorders of binocular eye movements 25
INPAT INPAT_ICD10(H509) Strabismus, unspecified 23
INPAT INPAT_ICD9(3784A) Strabismus and other disorders of binocular eye movements, Heterophoria 23
INPAT INPAT_ICD10(H523) Anisometropia and aniseikonia 22
INPAT INPAT_ICD9(3672A) Astigmatism 22
INPAT INPAT_ICD10(H508) Other specified strabismus 21
INPAT INPAT_ICD10(H506) Mechanical strabismus 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H519) Disorder of binocular movement, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
INPAT INPAT_ICD10(H5051) Esophoria 17
INPAT INPAT_ICD10(H524) Presbyopia 17
INPAT INPAT_ICD9(3780X) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 17
INPAT INPAT_ICD10(H499) Paralytic strabismus, unspecified 16
INPAT INPAT_ICD10(H518) Other specified disorders of binocular movement 15
INPAT INPAT_ICD10(H511) Convergence insufficiency and excess 14
INPAT INPAT_ICD9(3673A) Anisometropia and aniseikonia 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H499) Paralytic strabismus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H518) Other specified disorders of binocular movement. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H526) Other disorders of refraction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD10(H504) Other and unspecified heterotropia 12
INPAT INPAT_ICD10(H519) Disorder of binocular movement, unspecified 12
OUTPAT OUTPAT_ICD10(H493) Total (external) ophthalmoplegia 11
OUTPAT OUTPAT_ICD10(H527) Disorder of refraction, unspecified 11
OUTPAT OUTPAT_ICD10(H526) Other disorders of refraction 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H506) Mechanical strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(H498) Other paralytic strabismus 6
INPAT INPAT_ICD10(H525) Disorders of accommodation 6
INPAT INPAT_ICD8(37008) Refractive errors, Alia definita 6
INPAT INPAT_ICD9(3789X) Unspecified disorder of eye movements 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H512) Internuclear ophthalmoplegia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(H493) Total (external) ophthalmoplegia 5
INPAT INPAT_ICD10(H5039) Intermittent heterotropia 5
INPAT INPAT_ICD9(3787X) Other specified strabismus 5