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ICD-10 Coding for Osteoarthritis of the Right Hip(M16.11)

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

Also known as:

OA Right HipDegenerative Joint Disease Right HipDegenerative Joint Disease of the Right HipRight Hip OA

Related ICD-10 Code Ranges

Complete code families applicable to Osteoarthritis of the Right Hip

M16.0-M16.9Primary Range

Osteoarthritis of the hip

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

Key Information: ICD-10 code for OA right hip

Essential facts and insights about Osteoarthritis of the Right Hip

The ICD-10 code for unilateral primary osteoarthritis of the right hip is M16.11.

Primary ICD-10-CM Code for oa right hip

Unilateral primary osteoarthritis, right hip
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed diagnosis of primary OA in the right hip with imaging support.

Applicable To

  • Primary OA of the right hip

Excludes

  • Secondary OA of the right hip
  • Post-traumatic OA of the right hip

Clinical Validation Requirements

  • Groin or anterior thigh pain worsening with activity
  • Limited internal rotation (<15°)
  • X-ray/MRI showing superior joint space narrowing ≥50%

Code-Specific Risks

  • Risk of using unspecified codes when laterality is known.

Coding Notes

  • Ensure documentation specifies primary OA and laterality to avoid unspecified coding.

Ancillary Codes

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

Presence of right artificial hip joint

Z96.641
Use to indicate the presence of a hip prosthesis following surgical intervention.

Differential Codes

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

Unilateral post-traumatic osteoarthritis, right hip

M16.51
Use when there is a documented history of trauma leading to OA.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Osteoarthritis 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: May lead to inappropriate treatment plans., Regulatory: Non-compliance with ICD-10 coding standards., Financial: Potential for claim denials or reduced reimbursement.

Mitigation Strategy

Use templates that prompt for OA type and laterality, Regular training on documentation standards

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases specificity and accuracy of health records.

Mitigation Strategy

Always specify laterality when known to avoid unspecified coding.

Impact

Use of unspecified codes when laterality is documented.

Mitigation Strategy

Implement EHR prompts to ensure laterality is documented.

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

Documentation Templates for Osteoarthritis of the Right Hip

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

Orthopedic evaluation for OA of the right hip

Specialty: Orthopedics

Required Elements

  • Pain location and severity
  • Functional limitations
  • Imaging results
  • Treatment history

Example Documentation

Subjective: '72F c/o worsening right groin pain x 8 months, rates 7/10 after walking >15 minutes'. Objective: ROM: Right hip IR 10° (left 25°), pain on passive abduction. Imaging: Right hip joint space 1.2mm (left 3.5mm), subchondral cysts. Assessment: Primary OA right hip (M16.11). Plan: Total hip arthroplasty discussed.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Hip pain
Good Documentation Example
Primary OA right hip with bone-on-bone articulation on weight-bearing X-ray
Explanation
The good example provides specific details on the location, severity, and imaging findings, which are necessary for accurate coding.

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

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