X01.4XXS
✓ Billable
Hit by object due to uncontrolled fire, not in building or structure, sequela
ICD-10-CM · FY2026 · External Causes of Morbidity
Code
X01.4XXS
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
External Causes of Morbidity
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code X01.4XXS?
ICD-10-CM code X01.4XXS represents Hit by object due to uncontrolled fire, not in building or structure, sequela. It is a billable diagnosis code in the External Causes of Morbidity chapter, effective October 1, 2025 – September 30, 2026.
Is X01.4XXS billable?
Yes. X01.4XXS is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is X01.4XXS in?
X01.4XXS belongs to the External Causes of Morbidity chapter (V00–Y99) of ICD-10-CM.
Related codes in the X01 category
X01
Exposure to uncontrolled fire, not in building or structure
Non-billable
X01.0
Exposure to flames in uncontrolled fire, not in building or structure
Non-billable
X01.1
Exposure to smoke in uncontrolled fire, not in building or structure
Non-billable
X01.3
Fall due to uncontrolled fire, not in building or structure
Non-billable
X01.4
Hit by object due to uncontrolled fire, not in building or structure
Non-billable
X01.8
Other exposure to uncontrolled fire, not in building or structure
Non-billable
X01.0XXA
Exposure to flames in uncontrolled fire, not in building or structure, initial encounter
Billable
X01.0XXD
Exposure to flames in uncontrolled fire, not in building or structure, subsequent encounter
Billable
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