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ICD-10 Coding for Arthritis of the Right Hip(M16.11, M16.51)

Complete ICD-10-CM coding and documentation guide for Arthritis of the Right Hip. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Right Hip OsteoarthritisDegenerative Joint Disease of Right Hip

Related ICD-10 Code Ranges

Complete code families applicable to Arthritis of the Right Hip

M16.0-M16.9Primary Range

Osteoarthritis of hip

This range includes codes for various forms of osteoarthritis affecting the hip, including primary, post-traumatic, and secondary forms.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M16.11Unilateral primary osteoarthritis, right hipUse when diagnosing primary osteoarthritis of the right hip without trauma or systemic cause.
  • Radiographic evidence of joint space narrowing
  • Kellgren-Lawrence grade 2 or higher
M16.51Post-traumatic osteoarthritis, right hipUse when osteoarthritis is directly linked to a previous traumatic event.
  • History of hip trauma or fracture

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 arthritis right hip

Essential facts and insights about Arthritis of the Right Hip

The ICD-10 code for unilateral primary osteoarthritis of the right hip is M16.11, used when confirmed by radiographic evidence.

Primary ICD-10-CM Codes for arthritis right hip

Unilateral primary osteoarthritis, right hip
Billable Code

Decision Criteria

clinical Criteria

  • Radiographic evidence of osteoarthritis

documentation Criteria

  • Specify laterality and type of osteoarthritis

Applicable To

  • Primary osteoarthritis of right hip

Excludes

  • Post-traumatic osteoarthritis of right hip (M16.51)
  • Secondary osteoarthritis of right hip (M16.71)

Clinical Validation Requirements

  • Radiographic evidence of joint space narrowing
  • Kellgren-Lawrence grade 2 or higher

Code-Specific Risks

  • Ensure laterality is documented to avoid unspecified coding.

Coding Notes

  • Ensure documentation specifies 'primary osteoarthritis' and 'right hip' to support code selection.

Ancillary Codes

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

Pain in right hip

M25.551
Use when pain management is a focus of treatment.

Differential Codes

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

Osteonecrosis, right hip

M87.05
Use when avascular necrosis is suspected or confirmed.

Trochanteric bursitis, right hip

M70.61
Use for lateral hip pain not attributed to osteoarthritis.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Arthritis of the Right Hip to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M16.11.

Impact

Clinical: Leads to incorrect treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Always document the affected side., Use templates that prompt for laterality.

Impact

Reimbursement: May result in lower reimbursement rates., Compliance: Non-compliance with specificity requirements., Data Quality: Reduces accuracy of clinical data.

Mitigation Strategy

Always use M16.11 when 'right hip' is specified.

Impact

Failure to document laterality can lead to audit findings.

Mitigation Strategy

Implement documentation checks for laterality.

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 Arthritis of the Right Hip, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Arthritis of the Right Hip

Use these documentation templates to ensure complete and accurate documentation for Arthritis of the Right Hip. These templates include all required elements for proper coding and billing.

Initial evaluation of right hip osteoarthritis

Specialty: Orthopedics

Required Elements

  • Patient history
  • Physical examination findings
  • Radiographic results
  • Treatment plan

Example Documentation

68-year-old male with progressive right hip pain. Radiographs show joint space narrowing and osteophyte formation. Diagnosed with primary osteoarthritis of the right hip.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has hip arthritis.
Good Documentation Example
Patient diagnosed with primary osteoarthritis of the right hip, confirmed by radiographic evidence of joint space narrowing.
Explanation
The good example specifies the type and location of arthritis, supported by imaging.

Need help with ICD-10 coding for Arthritis of the Right Hip? Ask your questions below.

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