S09.90
Unspecified injury of head
Non-billableCategory
Coding Guidelines
Inclusion Terms
- Head injury NOS
Excludes1 (Mutually Exclusive)
These codes should never be used together with S09.90
- brain injury NOS (S06.9-)
- head injury NOS with loss of consciousness (S06.9-)
- intracranial injury NOS (S06.9-)


