S64.92XA – Injury of unspecified nerve at wrist and hand level of left arm, initial encounter

ICD-10-CM 2027 diagnosis code · Injuries to the wrist, hand and fingers

Billable code

ICD-10-CM code S64.92XA
Code
S64.92XA (claims format: S6492XA)
Description
Injury of unspecified nerve at wrist and hand level of left arm, initial encounter
Short description
Injury of unsp nerve at wrs/hnd lv of left arm, init
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
19. Injury, poisoning and certain other consequences of external causes (S00-T88)
Block
S60-S69 Injuries to the wrist, hand and fingers
Parent codes
S64 › S64.9 › S64.92

7th character values

Codes in this category need a 7th character to describe the encounter or episode of care.

CharacterMeaning
Ainitial encounter
Dsubsequent encounter
Ssequela

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

S64 – Injury of nerves at wrist and hand level

Code also:
  • any associated open wound (S61.-)
7th character note:
  • The appropriate 7th character is to be added to each code from category S64

Block S60-S69

Excludes2 (not included here):
  • burns and corrosions (T20-T32)
  • frostbite (T33-T34)
  • insect bite or sting, venomous (T63.4)

Related codes in S64.92

Frequently asked questions

What is ICD-10 code S64.92XA?

S64.92XA is the ICD-10-CM code for injury of unspecified nerve at wrist and hand level of left arm, initial encounter, in the block S60-S69 (Injuries to the wrist, hand and fingers).

Is S64.92XA a billable code?

Yes. S64.92XA is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does S64.92XA belong to?

It belongs to category S64 – Injury of nerves at wrist and hand level.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.