S78.1
Non-Billable

Traumatic amputation at level between hip and knee

Non-Billable / Non-Specific Code

What is Traumatic amputation at level between hip and knee?

ICD-10-CM S78.1 is the diagnosis code for Traumatic amputation at level between hip and knee. 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.

⛔ Excludes1

Coding Guidelines for S78.1

⛔ Type 1 Excludes (Never code together)

The following conditions should never be coded at the same time as S78.1. They are mutually exclusive:

  • traumatic amputation of knee (S88.0-)

ICD-10-CM Code Hierarchy

Understanding where S78.1 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 2 entries
S78.11Complete traumatic amputation at level between hip and kneeNon-BillableS78.111Complete traumatic amputation at level between right hip and kneeBillableS78.112Complete traumatic amputation at level between left hip and kneeBillableS78.119Complete traumatic amputation at level between unspecified hip and kneeBillableS78.12Partial traumatic amputation at level between hip and kneeNon-BillableS78.121Partial traumatic amputation at level between right hip and kneeBillableS78.122Partial traumatic amputation at level between left hip and kneeBillableS78.129Partial traumatic amputation at level between unspecified hip and kneeBillable
Related Codes

Frequently Asked Questions

Is S78.1 a billable ICD-10-CM code?

No, S78.1 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does S78.1 mean?

S78.1 is the ICD-10-CM diagnosis code for "Traumatic amputation at level between hip and knee". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What is the parent code of S78.1?

The parent code of S78.1 is S78 ("Traumatic amputation of hip and thigh"). S78.1 provides a more specific classification within this category.

What section is S78.1 in?

S78.1 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 S78.1?

S78.1 has 2 sub-code(s) that provide more specific detail: S78.11, S78.12.

When should I use S78.1?

Use S78.1 when the patients documented diagnosis matches "Traumatic amputation at level between hip and knee" 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 Traumatic amputation at level between hip and knee?

The ICD-10-CM code for Traumatic amputation at level between hip and knee is S78.1.

Can S78.1 be used for primary diagnosis?

No, S78.1 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is S78.1 in?

S78.1 is in Chapter 19 of the ICD-10-CM Tabular List.

What conditions are excluded from S78.1?

Type 1 Excludes for S78.1 include: traumatic amputation of knee (S88.0-).

Is S78.1 valid for 2026?

Yes, S78.1 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousS78.029Partial traumatic amputation at unspecified hip jointNext →S78.11Complete traumatic amputation at level between hip and knee
Code Details
S78.1
Traumatic amputation at level between hip and knee
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