H40.2 - Primary angle-closure glaucoma
H40.22 - Chronic angle-closure glaucoma
InclusionTerm:
-Chronic primary angle closure glaucoma
sevenChrNote:
-One of the following 7th characters is to be assigned to each code in subcategoryH40.22 to designate the stage of glaucoma
sevenChrDef:
0 - stage unspecified
1 - mild stage
2 - moderate stage
3 - severe stage
4 - indeterminate stage
H40.221 - Chronic angle-closure glaucoma, right eye
H40.222 - Chronic angle-closure glaucoma, left eye
H40.223 - Chronic angle-closure glaucoma, bilateral
H40.229 - Chronic angle-closure glaucoma, unspecified eye