S64.02XA ICD-10-CM Code: Injury of ulnar nerve at wrist and hand level of left arm, initial encounter
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
S64.02XAInjury of ulnar nerve at wrist and hand level of left arm, initial encounter
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where S64.02XA sits
- 1
Chapter 19
Injury, poisoning and certain other consequences of external causes (S00-T88)
- 2
Section
Injuries to the wrist, hand and fingers (S60-S69)
- 3
Category S64
Injury of nerves at wrist and hand level
- 4
Subcategory S64.02
Injury of ulnar nerve at wrist and hand level of left arm
- 5
Code S64.02XA
Injury of ulnar nerve at wrist and hand level of left arm, initial encounter
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for S64.02XA.
Code first
No “code first” instruction is listed for S64.02XA.
Use additional code
No “use additional code” instruction is listed for S64.02XA.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for S64.02XA.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for S64.02XA.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code S64.02XA mean?
S64.02XA is the FY 2027 U.S. ICD-10-CM code for “Injury of ulnar nerve at wrist and hand level of left arm, initial encounter.”
Is S64.02XA a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, S64.02XA has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is S64.02XA located in ICD-10-CM?
S64.02XA is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Injuries to the wrist, hand and fingers (S60-S69) (S60–S69), under category S64, Injury of nerves at wrist and hand level and subcategory S64.02, Injury of ulnar nerve at wrist and hand level of left arm.
What coding notes are listed for S64.02XA?
No inclusion terms are listed for S64.02XA in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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