X11Header code — not billable
Contact with hot tap-water
- Chapter
- 20. External causes of morbidity
- Category
- X11
- Effective date
- October 1, 2026
Related codes in category X11
X11.0Contact with hot water in bath or tubX11.0XXAContact with hot water in bath or tub, initial encounterYesX11.0XXDContact with hot water in bath or tub, subsequent encounterYesX11.0XXSContact with hot water in bath or tub, sequelaYesX11.1Contact with running hot waterX11.1XXAContact with running hot water, initial encounterYesX11.1XXDContact with running hot water, subsequent encounterYesX11.1XXSContact with running hot water, sequelaYesX11.8Contact with other hot tap-waterX11.8XXAContact with other hot tap-water, initial encounterYesX11.8XXDContact with other hot tap-water, subsequent encounterYesX11.8XXSContact with other hot tap-water, sequelaYes
Frequently asked questions
What is ICD-10 code X11?
X11 is an ICD-10-CM diagnosis code for Contact with hot tap-water.
Is X11 a billable code?
No. X11 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is X11 in?
X11 falls under Chapter 20: External causes of morbidity.
When did X11 become effective?
X11 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to X11?
X11 belongs to category X11, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.