T79.9XXS
✓ Billable
Unspecified early complication of trauma, sequela
ICD-10-CM · FY2026 · Injury, Poisoning and Certain Other Consequences of External Causes
Code
T79.9XXS
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 T79.9XXS?
ICD-10-CM code T79.9XXS represents Unspecified early complication of trauma, sequela. 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 T79.9XXS billable?
Yes. T79.9XXS is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is T79.9XXS in?
T79.9XXS belongs to the Injury, Poisoning and Certain Other Consequences of External Causes chapter (S00–T88) of ICD-10-CM.
Related codes in the T79 category
T79
Certain early complications of trauma, not elsewhere classified
Non-billable
T79.0
Air embolism (traumatic)
Non-billable
T79.1
Fat embolism (traumatic)
Non-billable
T79.2
Traumatic secondary and recurrent hemorrhage and seroma
Non-billable
T79.4
Traumatic shock
Non-billable
T79.5
Traumatic anuria
Non-billable
T79.6
Traumatic ischemia of muscle
Non-billable
T79.7
Traumatic subcutaneous emphysema
Non-billable
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