Y31.XXXS
✓ Billable
Falling, lying or running before or into moving object, undetermined intent, sequela
ICD-10-CM · FY2026 · External Causes of Morbidity
Code
Y31.XXXS
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 Y31.XXXS?
ICD-10-CM code Y31.XXXS represents Falling, lying or running before or into moving object, undetermined intent, sequela. It is a billable diagnosis code in the External Causes of Morbidity chapter, effective October 1, 2025 – September 30, 2026.
Is Y31.XXXS billable?
Yes. Y31.XXXS is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Y31.XXXS in?
Y31.XXXS belongs to the External Causes of Morbidity chapter (V00–Y99) of ICD-10-CM.
Related codes in the Y31 category
Y31
Falling, lying or running before or into moving object, undetermined intent
Non-billable
Y31.XXXA
Falling, lying or running before or into moving object, undetermined intent, initial encounter
Billable
Y31.XXXD
Falling, lying or running before or into moving object, undetermined intent, subsequent encounter
Billable
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