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ICD-10 Coding for Right Knee Conditions(M17.11, S83.251A)

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

Also known as:

Right Knee OsteoarthritisRight Knee PainRight Knee Injury

Related ICD-10 Code Ranges

Complete code families applicable to Right Knee Conditions

M17.0-M17.9Primary Range

Osteoarthritis of knee

This range covers primary and post-traumatic osteoarthritis of the knee, including laterality.

Injuries to the knee and lower leg

This range includes acute injuries to the knee, such as meniscal tears and ligament injuries.

Pain in joint

This range is used for coding joint pain, specifying laterality and chronicity.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M17.11Unilateral primary osteoarthritis, right kneeUse for primary osteoarthritis of the right knee confirmed by imaging.
  • X-ray showing joint space narrowing
  • Osteophyte formation
  • Subchondral sclerosis
S83.251ABucket-handle tear of lateral meniscus, current injury, right knee, initial encounterUse for acute meniscal tears confirmed by MRI.
  • MRI showing bucket-handle tear

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 right knee osteoarthritis

Essential facts and insights about Right Knee Conditions

The ICD-10 code for unilateral primary osteoarthritis of the right knee is M17.11.

Primary ICD-10-CM Codes for right knee

Unilateral primary osteoarthritis, right knee
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed by X-ray findings

documentation Criteria

  • Specify laterality and primary nature

Applicable To

  • Primary osteoarthritis of right knee

Excludes

  • Post-traumatic osteoarthritis (M17.31)

Clinical Validation Requirements

  • X-ray showing joint space narrowing
  • Osteophyte formation
  • Subchondral sclerosis

Code-Specific Risks

  • Incorrect laterality documentation
  • Missing imaging confirmation

Coding Notes

  • Ensure documentation specifies primary vs. post-traumatic origin.

Ancillary Codes

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

Presence of right artificial knee joint

Z96.651
Use when the patient has a right knee replacement.

Differential Codes

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

Unilateral post-traumatic osteoarthritis, right knee

M17.31
History of trauma leading to osteoarthritis.

Bucket-handle tear of medial meniscus, current injury, right knee, initial encounter

S83.241A
Location of tear (medial vs. lateral).

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Right Knee Conditions to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M17.11.

Impact

Clinical: Leads to inaccurate treatment plans., Regulatory: Non-compliance with coding regulations., Financial: Potential claim denials.

Mitigation Strategy

Always specify laterality and encounter type.

Impact

Reimbursement: Claims may be denied or delayed., Compliance: Non-compliance with coding standards., Data Quality: Inaccurate patient records.

Mitigation Strategy

Always specify 'right' or 'left' in documentation.

Impact

Failure to document laterality can lead to audit flags.

Mitigation Strategy

Implement checklist for laterality in documentation.

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 Right Knee Conditions, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Right Knee Conditions

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

Chronic right knee pain with osteoarthritis

Specialty: Orthopedics

Required Elements

  • Onset and duration of pain
  • Imaging results
  • Physical exam findings
  • Treatment plan

Example Documentation

Patient presents with chronic right knee pain. X-ray shows joint space narrowing and osteophytes. Plan includes NSAIDs and physical therapy.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has knee pain.
Good Documentation Example
Patient has chronic right knee pain with X-ray confirmed osteoarthritis.
Explanation
The good example specifies laterality and includes imaging confirmation.

Need help with ICD-10 coding for Right Knee Conditions? Ask your questions below.

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