Category H40

Glaucoma

Clinical Classification Guidelines

Specific Diagnosis Codes

Glaucoma suspect
H40.0
Preglaucoma, unspecified
H40.00
Preglaucoma, unspecified, right eye
H40.001
Preglaucoma, unspecified, left eye
H40.002
Preglaucoma, unspecified, bilateral
H40.003
Preglaucoma, unspecified, unspecified eye
H40.009
Open angle with borderline findings, low risk
H40.01
Open angle with borderline findings, low risk, right eye
H40.011
Open angle with borderline findings, low risk, left eye
H40.012
Open angle with borderline findings, low risk, bilateral
H40.013
Open angle with borderline findings, low risk, unspecified eye
H40.019
Open angle with borderline findings, high risk
H40.02
Open angle with borderline findings, high risk, right eye
H40.021
Open angle with borderline findings, high risk, left eye
H40.022
Open angle with borderline findings, high risk, bilateral
H40.023
Open angle with borderline findings, high risk, unspecified eye
H40.029
Anatomical narrow angle
H40.03
Anatomical narrow angle, right eye
H40.031
Anatomical narrow angle, left eye
H40.032
Anatomical narrow angle, bilateral
H40.033
Anatomical narrow angle, unspecified eye
H40.039
Steroid responder
H40.04
Steroid responder, right eye
H40.041
Steroid responder, left eye
H40.042
Steroid responder, bilateral
H40.043
Steroid responder, unspecified eye
H40.049
Ocular hypertension
H40.05
Ocular hypertension, right eye
H40.051
Ocular hypertension, left eye
H40.052
Ocular hypertension, bilateral
H40.053
Ocular hypertension, unspecified eye
H40.059
Primary angle closure without glaucoma damage
H40.06
Primary angle closure without glaucoma damage, right eye
H40.061
Primary angle closure without glaucoma damage, left eye
H40.062
Primary angle closure without glaucoma damage, bilateral
H40.063
Primary angle closure without glaucoma damage, unspecified eye
H40.069
Open-angle glaucoma
H40.1
Unspecified open-angle glaucoma
H40.10
Primary open-angle glaucoma
H40.11
Primary open-angle glaucoma, right eye
H40.111
Primary open-angle glaucoma, left eye
H40.112
Primary open-angle glaucoma, bilateral
H40.113
Primary open-angle glaucoma, unspecified eye
H40.119
Low-tension glaucoma
H40.12
Low-tension glaucoma, right eye
H40.121
Low-tension glaucoma, left eye
H40.122
Low-tension glaucoma, bilateral
H40.123
Low-tension glaucoma, unspecified eye
H40.129
Pigmentary glaucoma
H40.13
Pigmentary glaucoma, right eye
H40.131
Pigmentary glaucoma, left eye
H40.132
Pigmentary glaucoma, bilateral
H40.133
Pigmentary glaucoma, unspecified eye
H40.139
Capsular glaucoma with pseudoexfoliation of lens
H40.14
Capsular glaucoma with pseudoexfoliation of lens, right eye
H40.141
Capsular glaucoma with pseudoexfoliation of lens, left eye
H40.142
Capsular glaucoma with pseudoexfoliation of lens, bilateral
H40.143
Capsular glaucoma with pseudoexfoliation of lens, unspecified eye
H40.149
Residual stage of open-angle glaucoma
H40.15
Residual stage of open-angle glaucoma, right eye
H40.151
Residual stage of open-angle glaucoma, left eye
H40.152
Residual stage of open-angle glaucoma, bilateral
H40.153
Residual stage of open-angle glaucoma, unspecified eye
H40.159
Primary angle-closure glaucoma
H40.2
Unspecified primary angle-closure glaucoma
H40.20
Acute angle-closure glaucoma
H40.21
Acute angle-closure glaucoma, right eye
H40.211
Acute angle-closure glaucoma, left eye
H40.212
Acute angle-closure glaucoma, bilateral
H40.213
Acute angle-closure glaucoma, unspecified eye
H40.219
Chronic angle-closure glaucoma
H40.22
Chronic angle-closure glaucoma, right eye
H40.221
Chronic angle-closure glaucoma, left eye
H40.222
Chronic angle-closure glaucoma, bilateral
H40.223
Chronic angle-closure glaucoma, unspecified eye
H40.229
Intermittent angle-closure glaucoma
H40.23
Intermittent angle-closure glaucoma, right eye
H40.231
Intermittent angle-closure glaucoma, left eye
H40.232
Intermittent angle-closure glaucoma, bilateral
H40.233
Intermittent angle-closure glaucoma, unspecified eye
H40.239
Residual stage of angle-closure glaucoma
H40.24
Residual stage of angle-closure glaucoma, right eye
H40.241
Residual stage of angle-closure glaucoma, left eye
H40.242
Residual stage of angle-closure glaucoma, bilateral
H40.243
Residual stage of angle-closure glaucoma, unspecified eye
H40.249
Glaucoma secondary to eye trauma
H40.3
Glaucoma secondary to eye trauma, unspecified eye
H40.30
Glaucoma secondary to eye trauma, right eye
H40.31
Glaucoma secondary to eye trauma, left eye
H40.32
Glaucoma secondary to eye trauma, bilateral
H40.33
Glaucoma secondary to eye inflammation
H40.4
Glaucoma secondary to eye inflammation, unspecified eye
H40.40
Glaucoma secondary to eye inflammation, right eye
H40.41
Glaucoma secondary to eye inflammation, left eye
H40.42
Glaucoma secondary to eye inflammation, bilateral
H40.43
Glaucoma secondary to other eye disorders
H40.5
Glaucoma secondary to other eye disorders, unspecified eye
H40.50
Glaucoma secondary to other eye disorders, right eye
H40.51
Glaucoma secondary to other eye disorders, left eye
H40.52
Glaucoma secondary to other eye disorders, bilateral
H40.53
Glaucoma secondary to drugs
H40.6
Glaucoma secondary to drugs, unspecified eye
H40.60
Glaucoma secondary to drugs, right eye
H40.61
Glaucoma secondary to drugs, left eye
H40.62
Glaucoma secondary to drugs, bilateral
H40.63
Other glaucoma
H40.8
Glaucoma with increased episcleral venous pressure
H40.81
Glaucoma with increased episcleral venous pressure, right eye
H40.811
Glaucoma with increased episcleral venous pressure, left eye
H40.812
Glaucoma with increased episcleral venous pressure, bilateral
H40.813
Glaucoma with increased episcleral venous pressure, unspecified eye
H40.819
Hypersecretion glaucoma
H40.82
Hypersecretion glaucoma, right eye
H40.821
Hypersecretion glaucoma, left eye
H40.822
Hypersecretion glaucoma, bilateral
H40.823
Hypersecretion glaucoma, unspecified eye
H40.829
Aqueous misdirection
H40.83
Aqueous misdirection, right eye
H40.831
Aqueous misdirection, left eye
H40.832
Aqueous misdirection, bilateral
H40.833
Aqueous misdirection, unspecified eye
H40.839
Neovascular secondary angle closure glaucoma
H40.84
Neovascular secondary angle closure glaucoma, right eye
H40.841
Neovascular secondary angle closure glaucoma, left eye
H40.842
Neovascular secondary angle closure glaucoma, bilateral
H40.843
Neovascular secondary angle closure glaucoma, unspecified eye
H40.849
Other specified glaucoma
H40.89
Unspecified glaucoma
H40.9