Type 1:	Fracture other than thoracic/lumbar vertebral; joint dislocation; or cut requiring closure; and
Type 2:	Head injury; sprain or strain; bruising or swelling; or other,
with Type 2 fall-related injuries further divided into the following three subtypes:
Type 2a:	Type 2 fall-related injury resulting in an overnight hospitalization;
Type 2b:	Type 2 fall-related injury resulting in medical attention but not an overnight hospitalization; and
Type 2c:	Type 2 fall-related injury not resulting in medical attention.