S62.399K
✓ Billable
Other fracture of unspecified metacarpal bone, subsequent encounter for fracture with nonunion
ICD-10-CM · FY2026 · Injury, Poisoning and Certain Other Consequences of External Causes
Code
S62.399K
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Injury, Poisoning and Certain Other Consequences of External Causes
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code S62.399K?
ICD-10-CM code S62.399K represents Other fracture of unspecified metacarpal bone, subsequent encounter for fracture with nonunion. It is a billable diagnosis code in the Injury, Poisoning and Certain Other Consequences of External Causes chapter, effective October 1, 2025 – September 30, 2026.
Is S62.399K billable?
Yes. S62.399K is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is S62.399K in?
S62.399K belongs to the Injury, Poisoning and Certain Other Consequences of External Causes chapter (S00–T88) of ICD-10-CM.
Related codes in the S62 category
S62
Fracture at wrist and hand level
Non-billable
S62.0
Fracture of navicular [scaphoid] bone of wrist
Non-billable
S62.1
Fracture of other and unspecified carpal bone(s)
Non-billable
S62.2
Fracture of first metacarpal bone
Non-billable
S62.3
Fracture of other and unspecified metacarpal bone
Non-billable
S62.5
Fracture of thumb
Non-billable
S62.6
Fracture of other and unspecified finger(s)
Non-billable
S62.9
Unspecified fracture of hand
Non-billable
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