W18 vs X80
W18 (Other slipping, tripping and stumbling and falls) compared with X80 (Intentional self-harm by jumping from a high place), from the official CMS tabular data. Do not report these codes together: the official tabular list marks them Excludes1.
Can these codes be reported together?
No — do not report together. W18 carries an Excludes1 note covering X80: “intentional self-harm involving a fall (X80-X81)”
Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).
Side by side
| W18Other slipping, tripping and stumbling and falls | X80Intentional self-harm by jumping from a high place | |
|---|---|---|
| Billing status | Non-billable header Report instead: W18.00XA, W18.00XD, W18.00XS, W18.01XA, W18.01XD | Non-billable header |
| Classification | V00-Y99 — External Causes of Morbidity (V00-Y99) | V00-Y99 — External Causes of Morbidity (V00-Y99) |
| Definition | Other slipping, tripping and stumbling and falls is a non-billable ICD-10-CM category code (W18). | Intentional self-harm by jumping from a high place is a non-billable ICD-10-CM category code (X80). |
| 7th character | The appropriate 7th character is to be added to each code from category W18 | The appropriate 7th character is to be added to code X80 |
| Includes | — | Intentional fall from one level to another |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources