Y92.21
Y92.21 — School (private) (public) (state) as the place of occurrence of the external cause
Non-billable headerICD-10-CM
Y92.21 is a non-billable header ICD-10-CM code for school (private) (public) (state) as the place of occurrence of the external cause. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
Y92.21 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Code to one of these instead Y92.21
8 child codes. Green means billable.
- Y92.210Daycare center as the place of occurrence of the external cause
- Y92.211Elementary school as the place of occurrence of the external cause
- Y92.212Middle school as the place of occurrence of the external cause
- Y92.213High school as the place of occurrence of the external cause
- Y92.214College as the place of occurrence of the external cause
- Y92.215Trade school as the place of occurrence of the external cause
- Y92.218Other school as the place of occurrence of the external cause
- Y92.219Unspecified school as the place of occurrence of the external cause
Related codes at this level
Codes that share Y92.2. If Y92.21 is not quite right, the correct code is usually one of these.
- Y92.22Religious institution as the place of occurrence of the external cause
- Y92.23Hospital as the place of occurrence of the external cause
- Y92.24Public administrative building as the place of occurrence of the external cause
- Y92.25Cultural building as the place of occurrence of the external cause
- Y92.26Movie house or cinema as the place of occurrence of the external cause
- Y92.29Other specified public building as the place of occurrence of the external cause
Questions about Y92.21
- Is Y92.21 a billable ICD-10-CM code?
- No. Y92.21 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does Y92.21 sit in the tabular list?
- External causes of morbidity (V00-Y99), in the block Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99).