R90.8
Header — not billableOther abnormal findings on diagnostic imaging of central nervous system
The ICD-10 code for other abnormal findings on diagnostic imaging of central nervous system is R90.8.
R90.8 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- R90.0Intracranial space-occupying lesion found on diagnostic imaging of central nervous system
- R90.8Other abnormal findings on diagnostic imaging of central nervous systemnon-billable header