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T79

Non-billable

Certain early complications of trauma, NEC

Certain early complications of trauma, not elsewhere classified

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

T79-T79

Child Codes

10

ICD-11 Mapping

1 equivalent

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Use Additional Code

Additional codes that should follow this code

7th Character Definitions

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Child Codes (10)

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for certain early complications of trauma, nec?

The ICD-10-CM code for certain early complications of trauma, nec is T79. The full clinical description is "Certain early complications of trauma, not elsewhere classified". T79 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code T79 mean?

ICD-10-CM code T79 represents “Certain early complications of trauma, not elsewhere classified”. It is classified under Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes and is a non-billable header code. Use a more specific child code for billing purposes.

Is T79 a billable code?

No, T79 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 10 child codes under T79.

What chapter is T79 in?

T79 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).

What codes cannot be used with T79?

T79 has Excludes1 notes indicating codes that cannot be used together with it, including: birth trauma (P10-P15); obstetric trauma (O70-O71).

What are the subcategories under T79?

T79 has 10 child codes, including: T79.0 (Air embolism (traumatic)), T79.1 (Fat embolism (traumatic)), T79.2 (Traumatic secondary and recurrent hemorrhage and seroma), T79.4 (Traumatic shock), and 6 more.

Are additional codes required with T79?

Yes, when using T79, also report: any retained foreign body, if applicable (Z18.-).

What are the UMLS CUIs for T79?

T79 is linked to 1 UMLS Concept Unique Identifier: C0496121. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does T79 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like certain early complications of trauma, nec affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of T79?

T79 maps to the ICD-11 code: NF0A.Z (Early complications of trauma, not elsewhere classified).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.