H40 Glaucoma
- Excl.:
- absolute glaucoma (H44.5)
- congenital glaucoma (Q15.0)
- traumatic glaucoma due to birth injury (P15.3)
H40.0 Glaucoma suspect
- Ocular hypertension
H40.1 Primary open-angle glaucoma
- Glaucoma (primary)(residual stage):
- capsular with pseudoexfoliation of lens
- chronic simple
- low-tension
- pigmentary
H40.2 Primary angle-closure glaucoma
- Angle-closure glaucoma (primary)(residual stage):
- acute
- chronic
- intermittent
H40.3 Glaucoma secondary to eye trauma
- Use additional code, if desired, to identify cause.
H40.4 Glaucoma secondary to eye inflammation
- Use additional code, if desired, to identify cause.
H40.5 Glaucoma secondary to other eye disorders
- Use additional code, if desired, to identify cause.
H40.6 Glaucoma secondary to drugs
- Use additional external cause code (Chapter XX), if desired, to identify drug.
H40.8 Other glaucoma
H40.9 Glaucoma, unspecified
H42* Glaucoma in diseases classified elsewhere
H42.0* Glaucoma in endocrine, nutritional and metabolic diseases
- Glaucoma in:
- amyloidosis (E85.-†)
- Lowe syndrome (E72.0†)
H42.8* Glaucoma in other diseases classified elsewhere
- Glaucoma in onchocerciasis (B73†)
