X13Header code — not billable
Contact with steam and other hot vapors
- Chapter
- 20. External causes of morbidity
- Category
- X13
- Effective date
- October 1, 2026
Related codes in category X13
X13.0Inhalation of steam and other hot vaporsX13.0XXAInhalation of steam and other hot vapors, initial encounterYesX13.0XXDInhalation of steam and other hot vapors, subs encntrYesX13.0XXSInhalation of steam and other hot vapors, sequelaYesX13.1Other contact with steam and other hot vaporsX13.1XXAOther contact with steam and other hot vapors, init encntrYesX13.1XXDOther contact with steam and other hot vapors, subs encntrYesX13.1XXSOther contact with steam and other hot vapors, sequelaYes
Frequently asked questions
What is ICD-10 code X13?
X13 is an ICD-10-CM diagnosis code for Contact with steam and other hot vapors.
Is X13 a billable code?
No. X13 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 X13 in?
X13 falls under Chapter 20: External causes of morbidity.
When did X13 become effective?
X13 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to X13?
X13 belongs to category X13, which includes 8 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.