T79.7 Traumatic subcutaneous emphysema
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The ICD-10-CM code for Traumatic subcutaneous emphysema is T79.7 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- T79: Certain early complications of trauma (T79)
- Category T79
- 22 codes (18 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to T79.7:
- Aerodermectasia › subcutaneous (traumatic)
- Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular) › subcutaneous (traumatic)
- Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular) › traumatic (subcutaneous)
- Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular) › connective tissue (traumatic)
- Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular) › laminated tissue
- Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular) › cellular tissue (traumatic)
- Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular) › eyelid (s) › traumatic
Official Coding Guidelines
Sequence blood vessel/nerve injury first (fragment)injury is to the blood vessels or nerves, that injury should be sequenced first.
Do not assign injury codes for iatrogenic injuries; code complication3) Iatrogenic injuries Injury codes from Chapter 19 should not be assigned for injuries that occur during, or as a result of, a medical intervention. Assign the appropriate complication code(s).
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference T79.7 with the canonical source and edition:
T79.7 — Traumatic subcutaneous emphysema. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/T79.7
Canonical URL: https://icd10codingpro.com/codes/T79.7