H273-char group
Other disorders of lens
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: congenital lens malformations (Q12.-) mechanical complications of intraocular lens (T85.2) pseudophakia (Z96.1)