ICD-10-CM Code For Unspecified Multiple Injuries: Group Overview

The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group T07 includes diagnoses for multiple traumatic injuries when specific injuries are not individually identified, covering combined injuries across different body regions such as head, thorax, abdomen, and extremities. These ICD-10-CM diagnosis codes are used to document complex trauma presentations, capturing overall injury burden, involvement of multiple organ systems, and clinical severity when individual injury codes are not specified. Accurate coding within the ICD-10-CM T07 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.

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ICD-10-CM T07: Unspecified Multiple Injuries Overview

The ICD-10-CM T07 group represents cases where a patient has multiple injuries affecting different body regions but no single injury is designated as principal. These codes cover combinations of traumatic injuries when the documentation does not specify each injury separately. Accurate coding matters for reimbursement because it affects claim adjudication and reflects the clinical complexity of trauma care.

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ICD-10-CM Code For Unspecified Multiple Injuries: Group Overview

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ICD-10-CM T07: Unspecified Multiple Injuries Overview

When to Use

Use a code from this group when a patient presents with trauma affecting multiple body regions and the clinical record does not identify the specific injuries sufficiently to assign separate codes. These codes apply when documentation supports multiple injuries without detailed anatomic or injury-type descriptions for discrete coding.

ICD-10-CM Codes

3 rows

ICD-10-CM Code	Description
T07.XXXA	Unspecified multiple injuries, initial encounter
T07.XXXD	Unspecified multiple injuries, subsequent encounter
T07.XXXS	Unspecified multiple injuries, sequela

DRG Codes

7 rows

DRG Code	Description
913	Traumatic Injury with MCC
914	Traumatic Injury without MCC
949	Aftercare with CC/MCC
950	Aftercare without CC/MCC
963	Other Multiple Significant Trauma with MCC
964	Other Multiple Significant Trauma with CC
965	Other Multiple Significant Trauma without CC/MCC

Typical Clinical Scenarios

An adult is brought to the emergency department after a high-speed motor vehicle collision with fractures to the femur and forearm, multiple lacerations, and blunt head and chest trauma; they are unstable and require trauma-team evaluation and imaging to assess the extent of injuries. Because the injuries involve multiple body regions and an unspecified combination is documented on initial assessment, a code from this group is assigned for the encounter. Typical codes: T07.XXXA
An elderly patient living in a nursing facility falls and sustains several non-displaced fractures and soft-tissue contusions across different limbs but has no single dominant injury; they are seen in outpatient clinic for follow-up and coordination of care after discharge from the hospital. The coder assigns a code from this group to capture the presence of multiple injuries across body regions during this recovery period. Typical codes: T07.XXXS
A patient with previous polytrauma from a workplace accident now presents months later for management of chronic pain and sequelae related to injuries that affected multiple body regions, with ongoing rehabilitation and complications such as persistent stiffness and functional limitations. Documentation reflecting residual effects of multiple prior injuries leads to assignment of a relevant code from this group for subsequent encounters or laterality-specific status. Typical codes: T07.XXXD

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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When to Use

ICD-10-CM Codes

3 rows

ICD-10-CM Code	Description
T07.XXXA	Unspecified multiple injuries, initial encounter
T07.XXXD	Unspecified multiple injuries, subsequent encounter
T07.XXXS	Unspecified multiple injuries, sequela

DRG Codes

7 rows

DRG Code	Description
913	Traumatic Injury with MCC
914	Traumatic Injury without MCC
949	Aftercare with CC/MCC
950	Aftercare without CC/MCC
963	Other Multiple Significant Trauma with MCC
964	Other Multiple Significant Trauma with CC
965	Other Multiple Significant Trauma without CC/MCC

Typical Clinical Scenarios

An adult is brought to the emergency department after a high-speed motor vehicle collision with fractures to the femur and forearm, multiple lacerations, and blunt head and chest trauma; they are unstable and require trauma-team evaluation and imaging to assess the extent of injuries. Because the injuries involve multiple body regions and an unspecified combination is documented on initial assessment, a code from this group is assigned for the encounter. Typical codes: T07.XXXA
An elderly patient living in a nursing facility falls and sustains several non-displaced fractures and soft-tissue contusions across different limbs but has no single dominant injury; they are seen in outpatient clinic for follow-up and coordination of care after discharge from the hospital. The coder assigns a code from this group to capture the presence of multiple injuries across body regions during this recovery period. Typical codes: T07.XXXS
A patient with previous polytrauma from a workplace accident now presents months later for management of chronic pain and sequelae related to injuries that affected multiple body regions, with ongoing rehabilitation and complications such as persistent stiffness and functional limitations. Documentation reflecting residual effects of multiple prior injuries leads to assignment of a relevant code from this group for subsequent encounters or laterality-specific status. Typical codes: T07.XXXD

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

ICD-10-CM Code For Unspecified Multiple Injuries: Group Overview

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ICD-10-CM T07: Unspecified Multiple Injuries Overview

ICD-10-CM Code For Unspecified Multiple Injuries: Group Overview

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ICD-10-CM T07: Unspecified Multiple Injuries Overview

When to Use

ICD-10-CM Codes

DRG Codes

Typical Clinical Scenarios

When should `T07` be used instead of individual injury codes?

What encounter designations exist for `T07` codes?

How does using `T07` affect reimbursement and claims?

Which DRGs are commonly related to `T07` diagnoses?

What clinical situations does the `T07` group capture?

References

When to Use

ICD-10-CM Codes

DRG Codes

Typical Clinical Scenarios

When should `T07` be used instead of individual injury codes?

What encounter designations exist for `T07` codes?

How does using `T07` affect reimbursement and claims?

Which DRGs are commonly related to `T07` diagnoses?

What clinical situations does the `T07` group capture?

References