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ICD-10 Coding for Hemiarthroplasty(S72.001A, M16.11)

Complete ICD-10-CM coding and documentation guide for Hemiarthroplasty. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Partial Hip ReplacementHip Hemiarthroplasty

Related ICD-10 Code Ranges

Complete code families applicable to Hemiarthroplasty

S72.0-S72.9Primary Range

Fracture of femur

Covers traumatic fractures of the femur, a common indication for hemiarthroplasty.

Osteoarthritis of hip

Includes degenerative conditions like osteoarthritis, which may necessitate hemiarthroplasty.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S72.001AFracture of unspecified part of neck of right femur, initial encounterUse for traumatic femoral neck fractures requiring hemiarthroplasty.
  • X-ray or MRI confirming fracture
  • Clinical documentation of trauma
M16.11Primary osteoarthritis, right hipUse for non-traumatic degenerative conditions requiring hemiarthroplasty.
  • Imaging showing joint space narrowing
  • Documentation of pain and functional limitation

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for hemiarthroplasty

Essential facts and insights about Hemiarthroplasty

The ICD-10 code for hemiarthroplasty due to a femoral neck fracture is S72.001A, while M16.11 is used for osteoarthritis.

Primary ICD-10-CM Codes for hemiarthroplasty

Fracture of unspecified part of neck of right femur, initial encounter
Billable Code

Decision Criteria

clinical Criteria

  • Presence of a traumatic event leading to fracture

Applicable To

  • Displaced femoral neck fracture

Excludes

  • Pathological fracture

Clinical Validation Requirements

  • X-ray or MRI confirming fracture
  • Clinical documentation of trauma

Code-Specific Risks

  • Incorrectly coding non-traumatic fractures

Coding Notes

  • Ensure trauma is documented to justify the use of this code.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Infection and inflammatory reaction due to internal joint prosthesis, initial encounter

T84.51XA
Use if there is an infection related to the prosthesis.

Aftercare following joint replacement surgery

Z47.1
Use for follow-up care post-surgery.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Primary osteoarthritis, right hip

M16.11
Used for degenerative conditions, not trauma.

Fracture of unspecified part of neck of right femur, initial encounter

S72.001A
Used for traumatic fractures, not degenerative conditions.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Hemiarthroplasty to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S72.001A.

Impact

Clinical: Ambiguity in treatment side, Regulatory: Non-compliance with coding standards, Financial: Potential claim denials

Mitigation Strategy

Always specify right or left in documentation

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Use 27236 for fracture-related hemiarthroplasty.

Impact

Using codes for elective procedures in trauma cases

Mitigation Strategy

Regular training on code differentiation

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Hemiarthroplasty, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Hemiarthroplasty

Use these documentation templates to ensure complete and accurate documentation for Hemiarthroplasty. These templates include all required elements for proper coding and billing.

Hemiarthroplasty for femoral neck fracture

Specialty: Orthopedic Surgery

Required Elements

  • Indication for surgery
  • Surgical approach
  • Implant details
  • Post-operative plan

Example Documentation

Patient presented with a displaced femoral neck fracture confirmed by X-ray. Underwent right hip hemiarthroplasty using a posterior approach. Stryker Thompson size 44mm stem with bipolar head implanted. Post-op plan includes weight-bearing as tolerated.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Hip pain, hemiarthroplasty performed.
Good Documentation Example
Severe right hip pain (VAS 8/10) worsening with weight-bearing. X-ray shows bone-on-bone articulation (KL grade 4). Failed 6 months of NSAIDs and PT. Hemiarthroplasty with 50mm femoral stem.
Explanation
The good example provides specific clinical details and justification for the procedure.

Need help with ICD-10 coding for Hemiarthroplasty? Ask your questions below.

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