Is S04.20XS a billable code?
Yes. S04.20XS is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
S04.20XS: Injury of trochlear nerve, unspecified side, sequela
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
S04.20XS is a billable ICD-10-CM diagnosis code for injury of trochlear nerve, unspecified side, sequela. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with S04.20XS already added.Good Faith EstimateStart a cost estimate with S04.20XS already added.CMS-1500 Claim FormFill a claim form with S04.20XS in box 21.
S04.20XS questions
What does S04.20XS mean?
S04.20XS is the ICD-10-CM code for Injury of trochlear nerve, unspecified side, sequela. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.