| Billable | No — use a more specific child code |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Burns and corrosions confined to eye and internal organs (T26-T28) |
| Parent code | T26.6 — Corrosion of cornea and conjunctival sac |
| Requires 7th character | Yes |