Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(H521) Myopia 4074
OUTPAT OUTPAT_ICD10(H520) Hypermetropia 1949
OUTPAT OUTPAT_ICD10(H522) Astigmatism 1728
OUTPAT OUTPAT_ICD10(H524) Presbyopia 1525
INPAT INPAT_ICD8(37301) Strabismus, Concomitans divergens 1402
OUTPAT OUTPAT_ICD10(H5052) Exophoria 1341
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H524) Presbyopia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1287
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H521) Myopia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1168
OUTPAT OUTPAT_ICD10(H5031) Intermittent exotropia 1079
OUTPAT OUTPAT_ICD10(H500) Convergent concomitant strabismus 907
OUTPAT OUTPAT_ICD10(H492) Sixth [abducent] nerve palsy 893
INPAT INPAT_ICD8(37300) Strabismus, Concomitans convergens 873
OUTPAT OUTPAT_ICD10(H501) Divergent concomitant strabismus 866
OUTPAT OUTPAT_ICD10(H523) Anisometropia and aniseikonia 766
OUTPAT OUTPAT_ICD10(H502) Vertical strabismus 760
OUTPAT OUTPAT_ICD10(H491) Fourth [trochlear] nerve palsy 639
INPAT INPAT_ICD8(37303) Strabismus, Heterophoria (exophoria, esophroria, hypophoria) 617
OUTPAT OUTPAT_ICD10(H5030) Intermittent esotropy 509
OUTPAT OUTPAT_ICD10(H490) Third [oculomotor] nerve palsy 486
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H520) Hypermetropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 444
OUTPAT OUTPAT_ICD10(H5051) Esophoria 413
OUTPAT OUTPAT_ICD10(H511) Convergence insufficiency and excess 393
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H522) Astigmatism. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 350
INPAT INPAT_ICD9(3782B) Strabismus and other disorders of binocular eye movements, Intermittent heterotropia 262
INPAT INPAT_ICD9(3781B) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 231
INPAT INPAT_ICD10(H492) Sixth [abducent] nerve palsy 217
INPAT INPAT_ICD9(3781A) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 201
INPAT INPAT_ICD10(H501) Divergent concomitant strabismus 197
INPAT INPAT_ICD9(3780A) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 192
OUTPAT OUTPAT_ICD10(H525) Disorders of accommodation 192
INPAT INPAT_ICD10(H490) Third [oculomotor] nerve palsy 169
INPAT INPAT_ICD10(H5031) Intermittent exotropia 165
INPAT INPAT_ICD9(3784B) Strabismus and other disorders of binocular eye movements, Heterophoria 153
INPAT INPAT_ICD8(37302) Strabismus, Concomitans sursum sive deorsum vergens 146
INPAT INPAT_ICD9(3780B) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 145
INPAT INPAT_ICD10(H500) Convergent concomitant strabismus 139
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5052) Exophoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 139
OUTPAT OUTPAT_ICD10(H509) Strabismus, unspecified 133
INPAT INPAT_ICD8(37002) Refractive errors, Myopia 132
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H509) Strabismus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 131
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H523) Anisometropia and aniseikonia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 129
OUTPAT OUTPAT_ICD10(H508) Other specified strabismus 122
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H52) Disorders of refraction and accommodation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 107
INPAT INPAT_ICD10(H521) Myopia 102
INPAT INPAT_ICD8(37001) Refractive errors, Hypermetropia. Hyperopia 96
INPAT INPAT_ICD9(3783A) Other and unspecified heterotropia 95
OUTPAT OUTPAT_ICD10(H512) Internuclear ophthalmoplegia 95
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H492) Sixth [abducent] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 80
INPAT INPAT_ICD9(3671A) Myopia 78
INPAT INPAT_ICD9(3785A) Paralytic strabismus 78
INPAT INPAT_ICD10(H491) Fourth [trochlear] nerve palsy 76
OUTPAT OUTPAT_ICD10(H504) Other and unspecified heterotropia 74
INPAT INPAT_ICD10(H502) Vertical strabismus 68
INPAT INPAT_ICD8(37000) Refractive errors, Astigmatismus 68
INPAT INPAT_ICD8(37304) Strabismus, paralyticus. Paresis nervorum III, IV, VI 68
OUTPAT OUTPAT_ICD10(H5050) Alternating hyperphoria 68
OUTPAT OUTPAT_ICD10(H518) Other specified disorders of binocular movement 67
OUTPAT OUTPAT_ICD10(H5059) Heterophor UNS 60
OUTPAT OUTPAT_ICD10(H506) Mechanical strabismus 58
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H502) Vertical strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 57
OUTPAT OUTPAT_ICD10(H519) Disorder of binocular movement, unspecified 56
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5031) Intermittent exotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 54
OUTPAT OUTPAT_ICD10(H503) Name not found 51
INPAT INPAT_ICD10(H5052) Exophoria 46
INPAT INPAT_ICD8(37309) Strabismus, Unspecified 46
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5051) Esophoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 45
INPAT INPAT_ICD10(H5030) Intermittent esotropy 43
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H500) Convergent concomitant strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 43
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H501) Divergent concomitant strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 42
OUTPAT OUTPAT_ICD10(H499) Paralytic strabismus, unspecified 41
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5059) Heterophor UNS. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 40
INPAT INPAT_ICD9(3782A) Strabismus and other disorders of binocular eye movements, Intermittent heterotropia 39
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H490) Third [oculomotor] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 36
OUTPAT OUTPAT_ICD10(H52) Disorders of refraction and accommodation 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H491) Fourth [trochlear] nerve palsy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5030) Intermittent esotropy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H525) Disorders of accommodation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
INPAT INPAT_ICD10(H522) Astigmatism 32
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H508) Other specified strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 30
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H527) Disorder of refraction, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 30
INPAT INPAT_ICD9(3781X) Strabismus and other disorders of binocular eye movements, Divergent concomitant strabismus 28
OUTPAT OUTPAT_ICD10(H498) Other paralytic strabismus 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5050) Alternating hyperphoria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
OUTPAT OUTPAT_ICD10(H5039) Intermittent heterotropia 27
INPAT INPAT_ICD9(3670A) Hypermetropia 26
INPAT INPAT_ICD10(H512) Internuclear ophthalmoplegia 25
OUTPAT OUTPAT_ICD10(H505) Name not found 24
INPAT INPAT_ICD10(H520) Hypermetropia 23
OUTPAT OUTPAT_ICD10(H510) Palsy of conjugate gaze 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H504) Other and unspecified heterotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
INPAT INPAT_ICD10(H523) Anisometropia and aniseikonia 22
OUTPAT OUTPAT_ICD10(H50) Other strabismus 22
INPAT INPAT_ICD9(3788X) Other disorders of binocular eye movements 20
OUTPAT OUTPAT_ICD10(H494) Progressive external ophthalmoplegia 20
INPAT INPAT_ICD9(3672A) Astigmatism 19
INPAT INPAT_ICD9(3784A) Strabismus and other disorders of binocular eye movements, Heterophoria 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H50) Other strabismus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
INPAT INPAT_ICD10(H509) Strabismus, unspecified 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H5039) Intermittent heterotropia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
INPAT INPAT_ICD9(3780X) Strabismus and other disorders of binocular eye movements, Convergent concomitant strabismus 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H519) Disorder of binocular movement, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
INPAT INPAT_ICD10(H508) Other specified strabismus 13
INPAT INPAT_ICD9(3673A) Anisometropia and aniseikonia 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H511) Convergence insufficiency and excess. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD10(H499) Paralytic strabismus, unspecified 12
INPAT INPAT_ICD10(H519) Disorder of binocular movement, unspecified 12
INPAT INPAT_ICD10(H518) Other specified disorders of binocular movement 11
INPAT INPAT_ICD10(H524) Presbyopia 11
INPAT INPAT_ICD10(H506) Mechanical strabismus 10
INPAT INPAT_ICD10(H5051) Esophoria 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H518) Other specified disorders of binocular movement. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(H511) Convergence insufficiency and excess 8
OUTPAT OUTPAT_ICD10(H526) Other disorders of refraction 7
OUTPAT OUTPAT_ICD10(H527) Disorder of refraction, unspecified 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H499) Paralytic strabismus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(H504) Other and unspecified heterotropia 6
INPAT INPAT_ICD10(H525) Disorders of accommodation 6
INPAT INPAT_ICD10(H498) Other paralytic strabismus 5
INPAT INPAT_ICD8(37008) Refractive errors, Alia definita 5
INPAT INPAT_ICD9(3789X) Unspecified disorder of eye movements 5
OUTPAT OUTPAT_ICD10(H493) Total (external) ophthalmoplegia 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H512) Internuclear ophthalmoplegia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5