Final answer:
It is true that injuries are assigned separate codes unless there is a single combination code that can represent all the injury details. Combination codes offer a concise way to code multiple related injuries within medical classification systems.
Step-by-step explanation:
Answer: A. True
When coding for injuries, separate codes are indeed assigned for each injury unless there is a single combination code available that encompasses all of the specific details of the injury. Combination codes are special codes within medical classification systems like the International Classification of Diseases (ICD), which allow for the efficient representation of multiple related diagnosis or procedure details in one code. This is particularly useful in settings where a patient may have multiple related injuries that can be described with one code that captures all the necessary information.