For example, ICD-10-CM codes for unilateral, primary OA of the knees can be identified with the following: ...

If trauma related, ICD-10-CM code R56.1 (post-traumatic seizures) may be appropriate, depending on the circumstances outlined in the documentation.

Public health authorities, such as the CDC and FDA, can have access to the codes, but are generally not connected to names and other identifying info.