| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| Y32XXXD (Diagnosis) - Crashing of motor vehicle, undetermined intent, subs encntr (Crashing of motor vehicle, undetermined intent, subsequent encounter) | Single To Single | E9885 (Diagnosis) - Undet circ-mot veh crash (Injury by crashing of motor vehicle, undetermined whether accidentally or purposely inflicted) |
| CMS/CDC General Equivalence Mappings |
| Y32XXXD (Diagnosis) - Crashing of motor vehicle, undetermined intent, subs encntr (Crashing of motor vehicle, undetermined intent, subsequent encounter) | Single To Single | Alternative #1: E9885 (Diagnosis) - Undet circ-mot veh crash (Injury by crashing of motor vehicle, undetermined whether accidentally or purposely inflicted) |