H42.0** Asterisk (manifestation)
Glaucoma in endocrine, nutritional and metabolic diseases
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
Dual coding (†/*)
This is an asterisk (*) manifestation code — usually paired with a dagger (†) etiology code.
→ Full dagger (†) ↔ asterisk (*) mapping tableCoding guidance (WHO 2019)
Glaucoma in: amyloidosis (E85.-†) Lowe syndrome (E72.0†)