S79
Non-Billable

Other and unspecified injuries of hip and thigh

Non-Billable / Non-Specific Code

What is Other and unspecified injuries of hip and thigh?

ICD-10-CM S79 is the diagnosis code for Other and unspecified injuries of hip and thigh. This code falls under the section "Injuries to the hip and thigh" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

Coding Guidelines for S79

Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.

ICD-10-CM Code Hierarchy

Understanding where S79 sits in the ICD-10-CM classification helps ensure proper coding:

Current CodeS79 — Other and unspecified injuries of hip and thigh
Sub-Codes 4 entries
S79.0Physeal fracture of upper end of femurNon-BillableS79.00Unspecified physeal fracture of upper end of femurNon-BillableS79.001Unspecified physeal fracture of upper end of right femurBillableS79.002Unspecified physeal fracture of upper end of left femurBillableS79.009Unspecified physeal fracture of upper end of unspecified femurBillableS79.01Salter-Harris Type I physeal fracture of upper end of femurNon-BillableS79.011Salter-Harris Type I physeal fracture of upper end of right femurBillableS79.012Salter-Harris Type I physeal fracture of upper end of left femurBillableS79.019Salter-Harris Type I physeal fracture of upper end of unspecified femurBillableS79.09Other physeal fracture of upper end of femurNon-BillableS79.091Other physeal fracture of upper end of right femurBillableS79.092Other physeal fracture of upper end of left femurBillableS79.099Other physeal fracture of upper end of unspecified femurBillableS79.1Physeal fracture of lower end of femurNon-BillableS79.10Unspecified physeal fracture of lower end of femurNon-BillableS79.101Unspecified physeal fracture of lower end of right femurBillableS79.102Unspecified physeal fracture of lower end of left femurBillableS79.109Unspecified physeal fracture of lower end of unspecified femurBillableS79.11Salter-Harris Type I physeal fracture of lower end of femurNon-BillableS79.111Salter-Harris Type I physeal fracture of lower end of right femurBillableS79.112Salter-Harris Type I physeal fracture of lower end of left femurBillableS79.119Salter-Harris Type I physeal fracture of lower end of unspecified femurBillableS79.12Salter-Harris Type II physeal fracture of lower end of femurNon-BillableS79.121Salter-Harris Type II physeal fracture of lower end of right femurBillableS79.122Salter-Harris Type II physeal fracture of lower end of left femurBillableS79.129Salter-Harris Type II physeal fracture of lower end of unspecified femurBillableS79.13Salter-Harris Type III physeal fracture of lower end of femurNon-BillableS79.131Salter-Harris Type III physeal fracture of lower end of right femurBillableS79.132Salter-Harris Type III physeal fracture of lower end of left femurBillableS79.139Salter-Harris Type III physeal fracture of lower end of unspecified femurBillableS79.14Salter-Harris Type IV physeal fracture of lower end of femurNon-BillableS79.141Salter-Harris Type IV physeal fracture of lower end of right femurBillableS79.142Salter-Harris Type IV physeal fracture of lower end of left femurBillableS79.149Salter-Harris Type IV physeal fracture of lower end of unspecified femurBillableS79.19Other physeal fracture of lower end of femurNon-BillableS79.191Other physeal fracture of lower end of right femurBillableS79.192Other physeal fracture of lower end of left femurBillableS79.199Other physeal fracture of lower end of unspecified femurBillableS79.8Other specified injuries of hip and thighNon-BillableS79.81Other specified injuries of hipNon-BillableS79.811Other specified injuries of right hipBillableS79.812Other specified injuries of left hipBillableS79.819Other specified injuries of unspecified hipBillableS79.82Other specified injuries of thighNon-BillableS79.821Other specified injuries of right thighBillableS79.822Other specified injuries of left thighBillableS79.829Other specified injuries of unspecified thighBillableS79.9Unspecified injury of hip and thighNon-BillableS79.91Unspecified injury of hipNon-BillableS79.911Unspecified injury of right hipBillableS79.912Unspecified injury of left hipBillableS79.919Unspecified injury of unspecified hipBillableS79.92Unspecified injury of thighNon-BillableS79.921Unspecified injury of right thighBillableS79.922Unspecified injury of left thighBillableS79.929Unspecified injury of unspecified thighBillable
Related Codes

Frequently Asked Questions

Is S79 a billable ICD-10-CM code?

No, S79 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does S79 mean?

S79 is the ICD-10-CM diagnosis code for "Other and unspecified injuries of hip and thigh". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is S79 in?

S79 is located in Section S70-S79 — "Injuries to the hip and thigh" within Chapter 19 of the ICD-10-CM Tabular List.

What are the sub-codes of S79?

S79 has 4 sub-code(s) that provide more specific detail: S79.0, S79.1, S79.8, S79.9.

When should I use S79?

Use S79 when the patients documented diagnosis matches "Other and unspecified injuries of hip and thigh" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Other and unspecified injuries of hip and thigh?

The ICD-10-CM code for Other and unspecified injuries of hip and thigh is S79.

Can S79 be used for primary diagnosis?

No, S79 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is S79 in?

S79 is in Chapter 19 of the ICD-10-CM Tabular List.

Is S79 valid for 2026?

Yes, S79 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousS78.929Partial traumatic amputation of unspecified hip and thigh, level unspecifiedNext →S79.0Physeal fracture of upper end of femur
Code Details
S79
Other and unspecified injuries of hip and thigh
Non-Billable / Non-Specific Code
19 — Injury, poisoning and certain other consequences of external causes (S00-T88)
S70-S79 — Injuries to the hip and thigh
2026 ICD-10-CM