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CPT Code 01340 for Anes clsd px lower 1/3 femur

Written by Laim Will
Denial Journal Editors
📅 Updated: October 2026
⏱️ 3 min read
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Medically & Regulatory Audited: Reviewed against active CMS Guidelines and official AMA standards.

CPT Code 01340 for Anes clsd px lower 1/3 femur is an essential billing code utilized in the anesthesia domain, particularly for procedures involving the lower third of the femur. Understanding this code, along with CPT Code 01220 for Anes clsd px upper 2/3 femur, is crucial for healthcare providers, coders, and billing teams to ensure accurate billing and reimbursement.

Understanding CPT Code 01340

CPT Code 01340 is utilized for anesthesia services related to closed procedures on the lower third of the femur. Clinically, it signifies the anesthetic management required during such procedures. Accurate identification and application of this code are vital for ensuring that the services provided are appropriately documented and billed.

Clinical Implications

The lower third of the femur is a common site for fractures and other orthopedic issues. Anesthesia for procedures in this region is crucial to ensure patient comfort and procedural success. This code is predominantly used by anesthesiologists and orthopedic surgeons.

Short Medical / Clinical Explanation

The femur, being the longest and strongest bone in the body, requires specialized care when dealing with fractures or other closed procedures. Anesthesia management for these procedures involves understanding the anatomy, potential complications, and patient-specific considerations. Common indications for these procedures include fracture repair and corrective surgeries. Contraindications may include patient-specific factors such as allergies to anesthetic agents or underlying health conditions that may complicate anesthesia administration.

Relevant CPT, HCPCS, or ICD-10 Codes

Code Description Usage
01340 Anesthesia for procedures on lower third of femur Used for closed procedures requiring anesthesia
27230 Closed treatment of femoral fracture Used for procedure documentation
ICD-10 S72.302A Unspecified fracture of lower end of femur, initial encounter Diagnosis code for fracture

Practical Coding / Documentation Guidance

To ensure accurate coding and avoid denials, adhere to these practical guidelines:

  • Document anesthesia services accurately.
  • Verify procedure and diagnosis codes match.
  • Ensure medical necessity is documented.
  • Include patient-specific contraindications.
  • Confirm the correct use of modifiers.

Common Errors or Denial Risks

Errors in coding, such as those involving CPT Code 01360 for Anes open px lower 1/3 femur, can lead to claim denials and revenue loss. Common pitfalls include:

  • Incorrect code selection.
  • Insufficient documentation.
  • Missing medical necessity.
  • Improper modifier use.
  • Diagnosis-code mismatch.

Documentation Requirements

Proper documentation is essential to support the use of CPT Code 01340. Ensure that all aspects of the anesthesia service are thoroughly documented, including:

  • Pre-operative assessment details.
  • Anesthesia technique and agents used.
  • Monitoring and patient response.
  • Post-operative care instructions.
  • Patient consent and awareness.

Reimbursement Considerations

Reimbursement for anesthesia services under CPT Code 01340 depends on several factors:

  • Procedure complexity.
  • Insurance payer policies.
  • Geographical location.
  • Modifiers and additional services.
  • Accurate diagnosis linkage.

Follow-up Requirements

After anesthesia for a lower third femur procedure, follow-up care is critical:

  • Monitor for complications.
  • Adjust pain management as needed.
  • Schedule post-operative appointments.
  • Document patient progress.
  • Evaluate anesthesia effectiveness.

Conclusion

Understanding and correctly applying CPT Code 01340 for Anes clsd px lower 1/3 femur is crucial for healthcare providers and billing teams. Accurate documentation, proper code selection, and adherence to payer requirements can prevent denials and ensure appropriate reimbursement.

Frequently Asked Questions

What is the CPT Code 01340 used for?

CPT Code 01340 is for anesthesia services during closed procedures on the lower third of the femur.

What documentation is needed for CPT 01340?

Detailed anesthesia services documentation, including pre-operative assessment and patient consent, is required.

How can I avoid denials with this code?

Ensure accurate code selection, thorough documentation, and proper modifier use.

Disclaimer: This content is published strictly for educational and general informational purposes. It does not constitute professional medical, legal, financial, or technical advice. Always consult a certified specialist or licensed professional regarding your specific situation before making decisions.

Laim Will

Lead Revenue Cycle & Compliance Analyst

Specializing in medical billing workflows, claim denial resolutions, and CMS coding compliance.