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    OpenPayerBilling CodesInjuries to the hip and thighICD-10-CM s79-other-and-unspecified-injuries-hip-thigh
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    ICD-10-CM Code For Other And Unspecified Injuries Of Hip And Thigh: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group S79 includes diagnoses for other and unspecified traumatic injuries of the hip and thigh, such as contusions, superficial wounds, and unspecified soft tissue damage. These ICD-10-CM diagnosis codes are used to document clinical encounters for trauma to the hip and thigh, capturing information on injury type, laterality, and encounter type relevant to care and follow-up. Accurate coding within the ICD-10-CM S79 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.

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    ICD-10-CM S79: Other And Unspecified Injuries Of Hip And Thigh Overview

    This code group represents miscellaneous and unspecified traumatic injuries to the hip and thigh, including contusions, lacerations, and other soft tissue or musculoskeletal damage not classified elsewhere. It targets the musculoskeletal and integumentary structures of the proximal lower extremity. Accurate coding matters because it ensures the clinical record reflects injury severity and supports correct claim processing and reimbursement.

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    When to Use

    Use codes from this group when the clinical documentation describes an injury to the hip or thigh that is categorized as other or unspecified and does not meet criteria for a more specific code. Select the code for the appropriate laterality and indicate initial, subsequent, or sequela encounter as documented.

    ICD-10-CM Codes

    198 rows

    ICD-10-CM CodeDescription
    S79.001AUnspecified physeal fracture of upper end of right femur, initial encounter for closed fracture
    S79.001DUnspecified physeal fracture of upper end of right femur, subsequent encounter for fracture with routine healing
    S79.001GUnspecified physeal fracture of upper end of right femur, subsequent encounter for fracture with delayed healing
    S79.001KUnspecified physeal fracture of upper end of right femur, subsequent encounter for fracture with nonunion
    S79.001PUnspecified physeal fracture of upper end of right femur, subsequent encounter for fracture with malunion
    S79.001SUnspecified physeal fracture of upper end of right femur, sequela
    S79.002AUnspecified physeal fracture of upper end of left femur, initial encounter for closed fracture
    S79.002DUnspecified physeal fracture of upper end of left femur, subsequent encounter for fracture with routine healing
    S79.002GUnspecified physeal fracture of upper end of left femur, subsequent encounter for fracture with delayed healing
    S79.002KUnspecified physeal fracture of upper end of left femur, subsequent encounter for fracture with nonunion
    S79.002PUnspecified physeal fracture of upper end of left femur, subsequent encounter for fracture with malunion
    S79.002SUnspecified physeal fracture of upper end of left femur, sequela
    S79.009AUnspecified physeal fracture of upper end of unspecified femur, initial encounter for closed fracture
    S79.009DUnspecified physeal fracture of upper end of unspecified femur, subsequent encounter for fracture with routine healing
    S79.009GUnspecified physeal fracture of upper end of unspecified femur, subsequent encounter for fracture with delayed healing
    S79.009KUnspecified physeal fracture of upper end of unspecified femur, subsequent encounter for fracture with nonunion
    S79.009PUnspecified physeal fracture of upper end of unspecified femur, subsequent encounter for fracture with malunion
    S79.009SUnspecified physeal fracture of upper end of unspecified femur, sequela
    S79.011ASalter-Harris Type I physeal fracture of upper end of right femur, initial encounter for closed fracture
    S79.011DSalter-Harris Type I physeal fracture of upper end of right femur, subsequent encounter for fracture with routine healing

    Showing 1–20 of 198

    • More pages

    DRG Codes

    21 rows

    DRG CodeDescription
    521Hip Replacement with Principal Diagnosis of Hip Fracture with MCC
    522Hip Replacement with Principal Diagnosis of Hip Fracture without MCC
    533Fractures of Femur with MCC
    534Fractures of Femur without MCC
    535Fractures of Hip and Pelvis with MCC
    536Fractures of Hip and Pelvis without MCC
    559Aftercare, Musculoskeletal System and Connective Tissue with MCC
    560Aftercare, Musculoskeletal System and Connective Tissue with CC
    561Aftercare, Musculoskeletal System and Connective Tissue without CC/MCC
    564Other Musculoskeletal System and Connective Tissue Diagnoses with MCC
    565Other Musculoskeletal System and Connective Tissue Diagnoses with CC
    566Other Musculoskeletal System and Connective Tissue Diagnoses without CC/MCC
    791Prematurity with Major Problems
    793Full Term Neonate with Major Problems
    913Traumatic Injury with MCC
    914Traumatic Injury without MCC
    949Aftercare with CC/MCC
    950Aftercare without CC/MCC
    963Other Multiple Significant Trauma with MCC
    964Other Multiple Significant Trauma with CC

    Showing 1–20 of 21

    Typical Clinical Scenarios

    • A middle-aged adult presents to the emergency department after a fall down stairs with immediate severe lateral thigh pain, inability to bear weight, and focal swelling over the proximal femur. Imaging shows a closed contusion and soft-tissue injury of the lateral hip and upper thigh without fracture. A code from this group is assigned to describe the acute traumatic soft-tissue injury to the hip/thigh region occurring at the time of the event. Typical codes: S79.101A, S79.102A
    • An elderly patient in a nursing facility develops progressive pain and limited hip motion over several weeks after a minor bump against furniture; there is persistent bruising and decreased ambulation but no new fracture on X‑ray. The clinician documents a subacute contusion/unspecified injury of the hip/thigh region requiring outpatient pain control and mobility assistance. A diagnosis from this group captures the non‑acute, unspecified injury to soft tissues of the hip/thigh as the reason for ongoing care. Typical codes: S79.109D, S79.119D
    • A young adult is seen in clinic months after a motor vehicle collision for continued lateral thigh pain and scar tissue limiting gait; the visit is for sequelae of the prior hip/thigh injury with chronic pain and functional impairment. A post‑traumatic or sequela code from this group is used to indicate the late effect of the original injury that is now the focus of follow‑up and rehabilitation. Typical codes: S79.001S, S79.002S

    Related Codes

    S70-SUPERFICIAL-INJURY-OF-HIP-AND-THIGH

    ICD-10-CM Code For Superficial Injury Of Hip And Thigh: Group Overview

    S71-OPEN-WOUND-OF-HIP-AND-THIGH

    ICD-10-CM Code For Open Wound Of Hip And Thigh: Group Overview

    S72-FRACTURE-OF-FEMUR

    ICD-10-CM Code For Fracture Of Femur: Group Overview

    S73-DISLOCATION-AND-SPRAIN-OF-HIP

    ICD-10-CM Code For Dislocation And Sprain Of Joint And Ligaments Of Hip: Group Overview

    S74-INJURY-OF-NERVES-HIP-THIGH

    ICD-10-CM Code For Injury Of Nerves At Hip And Thigh Level: Group Overview

    S75-INJURY-OF-BLOOD-VESSELS-HIP-THIGH

    ICD-10-CM Code For Injury Of Blood Vessels At Hip And Thigh Level: Group Overview

    S76-INJURY-OF-MUSCLE-FASCIA-AND-TENDON-HIP-THIGH

    ICD-10-CM Code For Injury Of Muscle Fascia And Tendon At Hip And Thigh Level: Group Overview

    S77-CRUSHING-INJURY-OF-HIP-AND-THIGH

    ICD-10-CM Code For Crushing Injury Of Hip And Thigh: Group Overview

    S78-TRAUMATIC-AMPUTATION-OF-HIP-AND-THIGH

    ICD-10-CM Code For Traumatic Amputation Of Hip And Thigh: Group Overview

    Frequently Asked Questions

    References

    1. 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. 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. 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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