Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(H521) Myopia 2354
OUTPAT OUTPAT_ICD10(H520) Hypermetropia 1250
OUTPAT OUTPAT_ICD10(H522) Astigmatism 1210
INPAT INPAT_ICD8(37301) Strabismus, Concomitans divergens 1159
OUTPAT OUTPAT_ICD10(H5052) Exophoria 1011
OUTPAT OUTPAT_ICD10(H5031) Intermittent exotropia 833
INPAT INPAT_ICD10(H521) Myopia 781
OUTPAT OUTPAT_ICD10(H524) Presbyopia 742
INPAT INPAT_ICD8(37300) Strabismus, Concomitans convergens 712
OUTPAT OUTPAT_ICD10(H500) Convergent concomitant strabismus 703
OUTPAT OUTPAT_ICD10(H492) Sixth [abducent] nerve palsy 678
OUTPAT OUTPAT_ICD10(H501) Divergent concomitant strabismus 661
OUTPAT OUTPAT_ICD10(H502) Vertical strabismus 582
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H521) Myopia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 574
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H524) Presbyopia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 496
INPAT INPAT_ICD8(37303) Strabismus, Heterophoria (exophoria, esophroria, hypophoria) 494
OUTPAT OUTPAT_ICD10(H491) Fourth [trochlear] nerve palsy 492
OUTPAT OUTPAT_ICD10(H523) Anisometropia and aniseikonia 464
INPAT INPAT_ICD10(H501) Divergent concomitant strabismus 415
OUTPAT OUTPAT_ICD10(H5030) Intermittent esotropy 402
OUTPAT OUTPAT_ICD10(H490) Third [oculomotor] nerve palsy 381
OUTPAT OUTPAT_ICD10(H5051) Esophoria 317
OUTPAT OUTPAT_ICD10(H511) Convergence insufficiency and excess 306
INPAT INPAT_ICD10(H5031) Intermittent exotropia 300
INPAT INPAT_ICD10(H500) Convergent concomitant strabismus 270
INPAT INPAT_ICD10(H520) Hypermetropia 260
INPAT INPAT_ICD9(3782B) Strabismus and other disorders of binocular eye movements, Intermittent heterotropia 214
INPAT INPAT_ICD10(H492) Sixth [abducent] nerve palsy 206
INPAT INPAT_ICD10(H523) Anisometropia and aniseikonia 195
INPAT INPAT_ICD10(H524) Presbyopia 193
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H520) Hypermetropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 186
INPAT INPAT_ICD10(H522) Astigmatism 178
INPAT INPAT_ICD9(3781B) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 170
INPAT INPAT_ICD9(3781A) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 161
INPAT INPAT_ICD9(3780A) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 151
OUTPAT OUTPAT_ICD10(H525) Disorders of accommodation 149
INPAT INPAT_ICD10(H502) Vertical strabismus 146
INPAT INPAT_ICD10(H490) Third [oculomotor] nerve palsy 139
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H522) Astigmatism. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 134
INPAT INPAT_ICD8(37302) Strabismus, Concomitans sursum sive deorsum vergens 123
INPAT INPAT_ICD10(H491) Fourth [trochlear] nerve palsy 119
INPAT INPAT_ICD9(3784B) Strabismus and other disorders of binocular eye movements, Heterophoria 118
INPAT INPAT_ICD8(37002) Refractive errors, Myopia 114
INPAT INPAT_ICD10(H5052) Exophoria 111
OUTPAT OUTPAT_ICD10(H509) Strabismus, unspecified 110
INPAT INPAT_ICD9(3780B) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 109
OUTPAT OUTPAT_ICD10(H508) Other specified strabismus 90
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H509) Strabismus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 90
INPAT INPAT_ICD10(H5030) Intermittent esotropy 84
OUTPAT OUTPAT_ICD10(H512) Internuclear ophthalmoplegia 78
INPAT INPAT_ICD9(3783A) Other and unspecified heterotropia 74
INPAT INPAT_ICD8(37001) Refractive errors, Hypermetropia. Hyperopia 71
INPAT INPAT_ICD9(3671A) Myopia 65
INPAT INPAT_ICD9(3785A) Paralytic strabismus 62
OUTPAT OUTPAT_ICD10(H504) Other and unspecified heterotropia 56
OUTPAT OUTPAT_ICD10(H5050) Alternating hyperphoria 56
INPAT INPAT_ICD8(37304) Strabismus, paralyticus. Paresis nervorum III, IV, VI 55
OUTPAT OUTPAT_ICD10(H518) Other specified disorders of binocular movement 55
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H492) Sixth [abducent] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 55
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H523) Anisometropia and aniseikonia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 54
OUTPAT OUTPAT_ICD10(H5059) Heterophor UNS 52
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5052) Exophoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 52
OUTPAT OUTPAT_ICD10(H519) Disorder of binocular movement, unspecified 50
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H52) Disorders of refraction and accommodation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
INPAT INPAT_ICD8(37000) Refractive errors, Astigmatismus 48
OUTPAT OUTPAT_ICD10(H503) Name not found 45
OUTPAT OUTPAT_ICD10(H506) Mechanical strabismus 44
INPAT INPAT_ICD8(37309) Strabismus, Unspecified 37
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5031) Intermittent exotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 34
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H501) Divergent concomitant strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 31
OUTPAT OUTPAT_ICD10(H499) Paralytic strabismus, unspecified 29
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H490) Third [oculomotor] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29
INPAT INPAT_ICD9(3782A) Strabismus and other disorders of binocular eye movements, Intermittent heterotropia 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H508) Other specified strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
INPAT INPAT_ICD10(H5051) Esophoria 24
INPAT INPAT_ICD10(H508) Other specified strabismus 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H500) Convergent concomitant strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5059) Heterophor UNS. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
INPAT INPAT_ICD9(3781X) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 22
OUTPAT OUTPAT_ICD10(H498) Other paralytic strabismus 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5030) Intermittent esotropy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
INPAT INPAT_ICD9(3670A) Hypermetropia 21
OUTPAT OUTPAT_ICD10(H505) Name not found 21
INPAT INPAT_ICD10(H512) Internuclear ophthalmoplegia 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H491) Fourth [trochlear] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
OUTPAT OUTPAT_ICD10(H5039) Intermittent heterotropia 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H527) Disorder of refraction, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
OUTPAT OUTPAT_ICD10(H494) Progressive external ophthalmoplegia 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H504) Other and unspecified heterotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5051) Esophoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
INPAT INPAT_ICD9(3672A) Astigmatism 16
INPAT INPAT_ICD9(3784A) Strabismus and other disorders of binocular eye movements, Heterophoria 16
OUTPAT OUTPAT_ICD10(H510) Palsy of conjugate gaze 16
INPAT INPAT_ICD10(H509) Strabismus, unspecified 15
INPAT INPAT_ICD9(3788X) Other disorders of binocular eye movements 15
OUTPAT OUTPAT_ICD10(H50) Other strabismus 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H502) Vertical strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H525) Disorders of accommodation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD10(H506) Mechanical strabismus 14
INPAT INPAT_ICD10(H518) Other specified disorders of binocular movement 14
OUTPAT OUTPAT_ICD10(H52) Disorders of refraction and accommodation 14
INPAT INPAT_ICD9(3780X) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 12
INPAT INPAT_ICD9(3673A) Anisometropia and aniseikonia 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5039) Intermittent heterotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD10(H499) Paralytic strabismus, unspecified 10
INPAT INPAT_ICD10(H504) Other and unspecified heterotropia 10
INPAT INPAT_ICD10(H511) Convergence insufficiency and excess 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H50) Other strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5050) Alternating hyperphoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H519) Disorder of binocular movement, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(H519) Disorder of binocular movement, unspecified 8
INPAT INPAT_ICD10(H525) Disorders of accommodation 8
OUTPAT OUTPAT_ICD10(H526) Other disorders of refraction 8
INPAT INPAT_ICD10(H5050) Alternating hyperphoria 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H511) Convergence insufficiency and excess. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(H498) Other paralytic strabismus 6
OUTPAT OUTPAT_ICD10(H527) Disorder of refraction, unspecified 6
INPAT INPAT_ICD9(3789X) Unspecified disorder of eye movements 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H499) Paralytic strabismus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5