H40 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Glaucoma![](/coding/resources/img/mar.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) ![](/coding/resources/img/mm.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
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Excludes1 |
absolute glaucoma (H44.51-) congenital glaucoma (Q15.0) traumatic glaucoma due to birth injury (P15.3)
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H40.0 |
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Glaucoma suspect |
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H40.00 |
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Preglaucoma, unspecified |
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H40.001 |
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Preglaucoma, unspecified, right eye |
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H40.002 |
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Preglaucoma, unspecified, left eye |
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H40.003 |
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Preglaucoma, unspecified, bilateral |
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H40.009 |
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Preglaucoma, unspecified, unspecified eye |
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H40.01 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Open angle with borderline findings, low risk |
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H40.011 |
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Open angle with borderline findings, low risk, right eye |
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H40.012 |
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Open angle with borderline findings, low risk, left eye |
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H40.013 |
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Open angle with borderline findings, low risk, bilateral |
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H40.019 |
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Open angle with borderline findings, low risk, unspecified eye |
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H40.02 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Open angle with borderline findings, high risk |
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H40.021 |
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Open angle with borderline findings, high risk, right eye |
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H40.022 |
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Open angle with borderline findings, high risk, left eye |
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H40.023 |
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Open angle with borderline findings, high risk, bilateral |
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H40.029 |
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Open angle with borderline findings, high risk, unspecified eye |
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H40.03 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Anatomical narrow angle |
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Primary angle closure suspect |
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H40.031 |
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Anatomical narrow angle, right eye |
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H40.032 |
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Anatomical narrow angle, left eye |
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H40.033 |
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Anatomical narrow angle, bilateral |
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H40.039 |
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Anatomical narrow angle, unspecified eye |
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H40.04 |
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Steroid responder |
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H40.041 |
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Steroid responder, right eye |
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H40.042 |
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Steroid responder, left eye |
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H40.043 |
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Steroid responder, bilateral |
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H40.049 |
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Steroid responder, unspecified eye |
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H40.05 |
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Ocular hypertension |
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H40.051 |
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Ocular hypertension, right eye |
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H40.052 |
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Ocular hypertension, left eye |
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H40.053 |
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Ocular hypertension, bilateral |
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H40.059 |
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Ocular hypertension, unspecified eye |
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H40.06 |
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Primary angle closure without glaucoma damage |
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H40.061 |
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Primary angle closure without glaucoma damage, right eye |
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H40.062 |
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Primary angle closure without glaucoma damage, left eye |
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H40.063 |
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Primary angle closure without glaucoma damage, bilateral |
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H40.069 |
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Primary angle closure without glaucoma damage, unspecified eye |
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H40.1 |
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Open-angle glaucoma |
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H40.10 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Unspecified open-angle glaucoma |
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char7Note |
One of the following 7th characters is to be assigned to code H40.10 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.11 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Primary open-angle glaucoma |
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Chronic simple glaucoma |
char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.11 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.111 |
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Primary open-angle glaucoma, right eye |
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H40.112 |
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Primary open-angle glaucoma, left eye |
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H40.113 |
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Primary open-angle glaucoma, bilateral |
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H40.119 |
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Primary open-angle glaucoma, unspecified eye |
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H40.12 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Low-tension glaucoma |
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char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.12 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.121 |
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Low-tension glaucoma, right eye |
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H40.122 |
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Low-tension glaucoma, left eye |
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H40.123 |
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Low-tension glaucoma, bilateral |
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H40.129 |
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Low-tension glaucoma, unspecified eye |
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H40.13 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Pigmentary glaucoma |
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char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.13 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.131 |
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Pigmentary glaucoma, right eye |
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H40.132 |
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Pigmentary glaucoma, left eye |
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H40.133 |
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Pigmentary glaucoma, bilateral |
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H40.139 |
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Pigmentary glaucoma, unspecified eye |
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H40.14 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Capsular glaucoma with pseudoexfoliation of lens |
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char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.14 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.141 |
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Capsular glaucoma with pseudoexfoliation of lens, right eye |
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H40.142 |
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Capsular glaucoma with pseudoexfoliation of lens, left eye |
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H40.143 |
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Capsular glaucoma with pseudoexfoliation of lens, bilateral |
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H40.149 |
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Capsular glaucoma with pseudoexfoliation of lens, unspecified eye |
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H40.15 |
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Residual stage of open-angle glaucoma |
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H40.151 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Residual stage of open-angle glaucoma, right eye |
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H40.152 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Residual stage of open-angle glaucoma, left eye |
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H40.153 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Residual stage of open-angle glaucoma, bilateral |
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H40.159 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Residual stage of open-angle glaucoma, unspecified eye |
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H40.2 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Primary angle-closure glaucoma |
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H40.20 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Unspecified primary angle-closure glaucoma |
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char7Note |
One of the following 7th characters is to be assigned to code H40.20 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.21 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Acute angle-closure glaucoma |
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Acute angle-closure glaucoma attack | Acute angle-closure glaucoma crisis |
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H40.211 |
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Acute angle-closure glaucoma, right eye |
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H40.212 |
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Acute angle-closure glaucoma, left eye |
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H40.213 |
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Acute angle-closure glaucoma, bilateral |
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H40.219 |
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Acute angle-closure glaucoma, unspecified eye |
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H40.22 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Chronic angle-closure glaucoma |
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Chronic primary angle closure glaucoma |
char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.22 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.221 |
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Chronic angle-closure glaucoma, right eye |
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H40.222 |
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Chronic angle-closure glaucoma, left eye |
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H40.223 |
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Chronic angle-closure glaucoma, bilateral |
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H40.229 |
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Chronic angle-closure glaucoma, unspecified eye |
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H40.23 |
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Intermittent angle-closure glaucoma |
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H40.231 |
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Intermittent angle-closure glaucoma, right eye |
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H40.232 |
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Intermittent angle-closure glaucoma, left eye |
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H40.233 |
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Intermittent angle-closure glaucoma, bilateral |
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H40.239 |
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Intermittent angle-closure glaucoma, unspecified eye |
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H40.24 |
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Residual stage of angle-closure glaucoma |
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H40.241 |
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Residual stage of angle-closure glaucoma, right eye |
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H40.242 |
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Residual stage of angle-closure glaucoma, left eye |
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H40.243 |
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Residual stage of angle-closure glaucoma, bilateral |
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H40.249 |
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Residual stage of angle-closure glaucoma, unspecified eye |
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H40.3 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Glaucoma secondary to eye trauma |
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CodeAlso |
underlying condition
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char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.3 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.30 |
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Glaucoma secondary to eye trauma, unspecified eye |
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H40.31 |
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Glaucoma secondary to eye trauma, right eye |
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H40.32 |
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Glaucoma secondary to eye trauma, left eye |
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H40.33 |
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Glaucoma secondary to eye trauma, bilateral |
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H40.4 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Glaucoma secondary to eye inflammation |
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CodeAlso |
underlying condition
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char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.4 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.40 |
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Glaucoma secondary to eye inflammation, unspecified eye |
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H40.41 |
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Glaucoma secondary to eye inflammation, right eye |
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H40.42 |
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Glaucoma secondary to eye inflammation, left eye |
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H40.43 |
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Glaucoma secondary to eye inflammation, bilateral |
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H40.5 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Glaucoma secondary to other eye disorders |
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CodeAlso |
underlying eye disorder
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char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.5 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.50 |
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Glaucoma secondary to other eye disorders, unspecified eye |
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H40.51 |
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Glaucoma secondary to other eye disorders, right eye |
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H40.52 |
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Glaucoma secondary to other eye disorders, left eye |
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H40.53 |
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Glaucoma secondary to other eye disorders, bilateral |
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H40.6 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Glaucoma secondary to drugs |
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UseAdditionalCode |
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
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char7Note |
One of the following 7th characters is to be assigned to each code in subcategory H40.6 to designate the stage of glaucoma
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char7Def |
0: stage unspecified 1: mild stage 2: moderate stage 3: severe stage 4: indeterminate stage
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H40.60 |
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Glaucoma secondary to drugs, unspecified eye |
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H40.61 |
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Glaucoma secondary to drugs, right eye |
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H40.62 |
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Glaucoma secondary to drugs, left eye |
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H40.63 |
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Glaucoma secondary to drugs, bilateral |
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H40.8 |
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Other glaucoma |
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H40.81 |
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Glaucoma with increased episcleral venous pressure |
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H40.811 |
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Glaucoma with increased episcleral venous pressure, right eye |
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H40.812 |
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Glaucoma with increased episcleral venous pressure, left eye |
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H40.813 |
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Glaucoma with increased episcleral venous pressure, bilateral |
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H40.819 |
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Glaucoma with increased episcleral venous pressure, unspecified eye |
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H40.82 |
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Hypersecretion glaucoma |
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H40.821 |
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Hypersecretion glaucoma, right eye |
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H40.822 |
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Hypersecretion glaucoma, left eye |
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H40.823 |
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Hypersecretion glaucoma, bilateral |
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H40.829 |
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Hypersecretion glaucoma, unspecified eye |
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H40.83 |
![](/coding/resources/img/m.svg;jsessionid=8040A3BF25A5BE45B776D5CB5CE541D5) |
Aqueous misdirection |
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H40.831 |
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Aqueous misdirection, right eye |
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H40.832 |
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Aqueous misdirection, left eye |
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H40.833 |
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Aqueous misdirection, bilateral |
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H40.839 |
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Aqueous misdirection, unspecified eye |
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H40.89 |
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Other specified glaucoma |
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H40.9 |
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Unspecified glaucoma |
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