Y92.01 vs Y92.02
Y92.01 (Single-family non-institutional (private) house as the place of occurrence of the external cause) compared with Y92.02 (Mobile home as the place of occurrence of the external cause), 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. Y92.01 carries an Excludes1 note covering Y92.02: “single family mobile home or trailer (Y92.02-)”
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
| Y92.01Single-family non-institutional (private) house as the place of occurrence of the external cause | Y92.02Mobile home as the place of occurrence of the external cause | |
|---|---|---|
| Billing status | Non-billable header | Non-billable header |
| Classification | V00-Y99 — External Causes of Morbidity (V00-Y99) | V00-Y99 — External Causes of Morbidity (V00-Y99) |
| Definition | Single-family non-institutional (private) house as the place of occurrence of the external cause is a non-billable ICD-10-CM category code (Y92.01). | Mobile home as the place of occurrence of the external cause is a non-billable ICD-10-CM category code (Y92.02). |
| Includes | Farmhouse as the place of occurrence of the external cause | — |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources