W01
⚠ Non-billable
Fall on same level from slipping, tripping and stumbling
ICD-10-CM · FY2026 · External Causes of Morbidity
Code
W01
System
ICD-10-CM
Billable
No — use specific code
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.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Includes
- fall on moving sidewalk
Excludes1 — never code together
- fall due to bumping (striking) against object (W18.0-)
- fall in shower or bathtub (W18.2-)
- fall on same level NOS (W18.30)
- fall on same level from slipping, tripping and stumbling due to ice or snow (W00.0)
- fall off or from toilet (W18.1-)
- slipping, tripping and stumbling NOS (W18.40)
- slipping, tripping and stumbling without falling (W18.4-)
7th character
- The appropriate 7th character is to be added to each code from category W01
Frequently asked questions
What is ICD-10 code W01?
ICD-10-CM code W01 represents Fall on same level from slipping, tripping and stumbling. It is a non-billable header code requiring a more specific subcategory in the External Causes of Morbidity chapter, effective October 1, 2025 – September 30, 2026.
Is W01 billable?
No. W01 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is W01 in?
W01 belongs to the External Causes of Morbidity chapter (V00–Y99) of ICD-10-CM.
Related codes in the W01 category
W01.0
Fall on same level from slipping, tripping and stumbling without subsequent striking against object
Non-billable
W01.1
Fall on same level from slipping, tripping and stumbling with subsequent striking against object
Non-billable
W01.10
Fall on same level from slipping, tripping and stumbling with subsequent striking against unspecified object
Non-billable
W01.11
Fall on same level from slipping, tripping and stumbling with subsequent striking against sharp object
Non-billable
W01.19
Fall on same level from slipping, tripping and stumbling with subsequent striking against other object
Non-billable
W01.110
Fall on same level from slipping, tripping and stumbling with subsequent striking against sharp glass
Non-billable
W01.111
Fall on same level from slipping, tripping and stumbling with subsequent striking against power tool or machine
Non-billable
W01.118
Fall on same level from slipping, tripping and stumbling with subsequent striking against other sharp object
Non-billable
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