W35 vs X06.0XXA
W35 (Explosion and rupture of boiler) compared with X06.0XXA (Exposure to ignition of plastic jewelry, initial encounter), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. X06.0XXA carries an Excludes2 note covering W35: “explosions (W35-W40)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| W35Explosion and rupture of boiler | X06.0XXAExposure to ignition of plastic jewelry, initial encounter | |
|---|---|---|
| Billing status | Non-billable header | Billable |
| Classification | V00-Y99 — External Causes of Morbidity (V00-Y99) | V00-Y99 — External Causes of Morbidity (V00-Y99) |
| Definition | Explosion and rupture of boiler is a non-billable ICD-10-CM category code (W35). | Exposure to ignition of plastic jewelry, initial encounter is a billable ICD-10-CM diagnosis code (X06.0A). |
| 7th character | The appropriate 7th character is to be added to code W35 | The appropriate 7th character is to be added to each code from category X06 |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources