S04.2

Non-Billable

Injury of trochlear nerve

S04.2 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • S04.20Injury of trochlear nerve, unspecified side
  • S04.21Injury of trochlear nerve, right side
  • S04.22Injury of trochlear nerve, left side
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