Chapter VII
Diseases of the eye and adnexa
(H00-H59)

Disorders of lens
(H25-H28)

H25 Senile cataract

Excl.:
capsular glaucoma with pseudoexfoliation of lens ( H40.1)
H25.0 Senile incipient cataract
Incl.:
Senile cataract:
  • coronary
  • cortical
  • punctate
Subcapsular polar senile cataract (anterior)(posterior)
Water clefts
H25.1 Senile nuclear cataract
Incl.:
Cataracta brunescens
Nuclear sclerosis cataract
H25.2 Senile cataract, morgagnian type
Incl.:
Senile hypermature cataract
H25.8 Other senile cataract
Incl.:
Combined forms of senile cataract
H25.9 Senile cataract, unspecified

H26 Other cataract

Excl.:
congenital cataract ( Q12.0)
H26.0 Infantile, juvenile and presenile cataract
H26.1 Traumatic cataract
Coding-Hint
Use additional external cause code (Chapter XX), if desired, to identify cause.
H26.2 Complicated cataract
Incl.:
Cataract in chronic iridocyclitis
Cataract secondary to ocular disorders
Glaucomatous flecks (subcapsular)
H26.3 Drug-induced cataract
Coding-Hint
Use additional external cause code (Chapter XX), if desired, to identify drug.
H26.4 After-cataract
Incl.:
Secondary cataract
Soemmerring ring
H26.8 Other specified cataract
H26.9 Cataract, unspecified

H27 Other disorders of lens

Excl.:
congenital lens malformations ( Q12.-)
mechanical complications of intraocular lens ( T85.2)
pseudophakia ( Z96.1)
H27.0 Aphakia
H27.1 Dislocation of lens
H27.8 Other specified disorders of lens
H27.9 Disorder of lens, unspecified

H28* Cataract and other disorders of lens in diseases classified elsewhere

H28.0* Diabetic cataract (E10-E14 with common fourth character .3†)
H28.1* Cataract in other endocrine, nutritional and metabolic diseases
Incl.:
Cataract in hypoparathyroidism ( E20.-†)
Malnutrition-dehydration cataract ( E40-E46†)
H28.2* Cataract in other diseases classified elsewhere
Incl.:
Myotonic cataract ( G71.1†)
H28.8* Other disorders of lens in diseases classified elsewhere