S64.90

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Injury of unspecified nerve at wrist and hand level of unspecified arm

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

General instructions are available for the parent sections:

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

S60-S69Injuries to the wrist, hand and fingers (S60-S69)

S64Injury of nerves at wrist and hand level

S64.9Injury of unspecified nerve at wrist and hand level

S64.90Injury of unspecified nerve at wrist and hand level of unspecified armBillable

S64.90XAInjury of unspecified nerve at wrist and hand level of unspecified arm, initial encounterBillable

S64.90XDInjury of unspecified nerve at wrist and hand level of unspecified arm, subsequent encounterBillable

S64.90XSInjury of unspecified nerve at wrist and hand level of unspecified arm, sequelaBillable

The following parent sections contain instructions or notes that apply to S64.90:

categoryS64

Injury of nerves at wrist and hand level

Injuries to the wrist, hand and fingers (S60-S69)

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Injury of unspecified nerve at wrist and hand level of unspecified arm.