Y93.01 — Activity, walking, marching and hiking
Is Y93.01 billable?
Yes — Y93.01 is billable for FY2027. Y93.01 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. Y93.01 may be submitted for encounters from October 1, 2026 through September 30, 2027.
Y93.01 at a glance
| Code | Y93.01 |
|---|---|
| Description | Activity, walking, marching and hiking |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
How is Y93.01 listed in the External Cause Index?
These are the routes through the External Cause of Injuries Index that lead to Y93.01 — how the injury happened, rather than what the injury was.
- Activity › hiking (involving) (of victim at time of event)
- Activity › marching (involving) (of victim at time of event)
- Activity › walking (involving) (of victim at time of event)
Excludes1 — never code together
The conditions below can never be reported together with Y93.01 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- activity, mountain climbing (Y93.31)
Inclusion terms
Alternative wording in documentation that is classified to Y93.01.
- Activity, walking, marching and hiking on level or elevated terrain
Excludes1 — never code together — inherited from Y93.0
The conditions below can never be reported together with Y93.01 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
How long has Y93.01 existed?
Y93.01 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.