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S89.92XA
ICD-10-CM
Left Knee Trauma

Find comprehensive information on Left Knee Trauma diagnosis, including clinical documentation, medical coding, and healthcare resources. Learn about common left knee injuries, ICD-10 codes for left knee trauma, and appropriate medical terminology for accurate documentation. Explore symptoms, diagnostic procedures, and treatment options for left knee trauma. This resource offers guidance for healthcare professionals on proper coding and documentation related to left knee injuries. Access valuable information for clinical settings and improve your understanding of left knee trauma diagnosis.

Also known as

Left Knee Injury
Traumatic Injury to Left Knee

Diagnosis Snapshot

Key Facts
  • Definition : Injury to the left knee joint, ligaments, tendons, or bones.
  • Clinical Signs : Pain, swelling, bruising, limited range of motion, instability, clicking or popping.
  • Common Settings : Sports injuries, falls, direct blows, overuse, arthritis.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC S89.92XA Coding
S80-S89

Injuries to the knee and lower leg

Covers fractures, sprains, and other injuries specific to the knee and lower leg.

S70-S79

Injuries to the hip and thigh

Includes injuries to the hip and thigh that may be associated with knee trauma in some cases.

M20-M25

Other joint disorders

Includes other joint disorders such as meniscus tears or ligament injuries that can result from trauma.

T00-T07

Superficial injuries

Includes superficial injuries of multiple body regions that could involve the left knee.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is there a fracture of the left knee?

  • Yes

    Patella fracture?

  • No

    Dislocation of left knee?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Left Knee Trauma
Left Knee Sprain
Left Knee Contusion

Documentation Best Practices

Documentation Checklist
  • Left knee trauma initial assessment details
  • Document laterality, specific location of injury
  • Mechanism of injury, if known, must be noted
  • Objective findings: swelling, bruising, ROM
  • Pain level using validated pain scale (e.g., VAS)

Coding and Audit Risks

Common Risks
  • Unspecified Trauma

    Coding left knee trauma without specific injury details (e.g., fracture, sprain) leads to unspecified codes and lower reimbursement.

  • Laterality Errors

    Incorrectly coding the affected side (right vs. left knee) impacts data accuracy and can affect medical necessity reviews.

  • Missing 7th Character

    Omitting the 7th character for initial/subsequent encounter or sequela in S/M codes for left knee injuries impacts payment and case mix index.

Mitigation Tips

Best Practices
  • Document precise laterality: left knee ONLY. ICD-10 S72
  • Specify injury mechanism for accurate coding. E.g., S72.302A
  • Detailed exam: swelling, bruising, ROM. Improve CDI. S72.3
  • Query MD for ligament, meniscus, fracture specifics. HCC coding
  • Timely documentation avoids compliance issues. OIG guidelines

Clinical Decision Support

Checklist
  • 1. Verify left knee pain/instability documented: ICD-10 S83
  • 2. Assess mechanism of injury: Document details for accurate coding
  • 3. Palpate for effusion, tenderness: Document location and severity
  • 4. Evaluate ROM, ligament stability: Lachman, McMurray tests documented
  • 5. Order imaging if clinically indicated: X-ray, MRI. Document rationale

Reimbursement and Quality Metrics

Impact Summary
  • Left Knee Trauma reimbursement hinges on accurate ICD-10 (S72.-, S82.-) and CPT (275xx, 298xx) coding, impacting claim denial rates.
  • Precise coding for Left Knee Trauma maximizes revenue cycle management efficiency and minimizes audit risks.
  • Quality reporting for Left Knee Trauma (e.g., functional outcomes, pain scores) influences hospital value-based payments.
  • Appropriate documentation of Left Knee Trauma severity and treatment supports optimal reimbursement and quality metric performance.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes for . Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • Code knee sprain S83.4xxA
  • Laterality: always specify 'left'
  • Document injury mechanism
  • X-ray: 73562 for left knee
  • Consider 717.40 for instability

Documentation Templates

Patient presents with complaints related to left knee trauma.  Onset of symptoms occurred on [Date of onset] following [Mechanism of injury - e.g., fall, sports injury, twisting injury].  Patient reports [Specific symptoms - e.g., pain, swelling, stiffness, instability, clicking, popping, locking] in the left knee.  Pain is characterized as [Character of pain - e.g., sharp, dull, aching, throbbing] and is located [Location of pain - e.g., medial, lateral, anterior, posterior, diffuse].  Pain is [Severity of pain - e.g., mild, moderate, severe] and is aggravated by [Aggravating factors - e.g., weight-bearing, movement, palpation] and relieved by [Relieving factors - e.g., rest, ice, elevation].  Patient denies [Pertinent negatives - e.g., fever, chills, numbness, tingling, open wounds].  Physical examination reveals [Objective findings - e.g., tenderness to palpation, swelling, ecchymosis, limited range of motion, instability, crepitus].  McMurray's test is [Positive/Negative].  Lachman test is [Positive/Negative].  Anterior drawer test is [Positive/Negative].  Posterior drawer test is [Positive/Negative].  Varus and valgus stress tests are [Positive/Negative].  Differential diagnosis includes meniscus tear, ligament sprain, knee contusion, patellar dislocation, fracture.  Initial treatment plan includes [Treatment plan - e.g., RICE therapy, pain medication, immobilization, referral for imaging, physical therapy].  Patient education provided regarding activity modification, ice application, and pain management.  Follow-up scheduled for [Date of follow-up] to reassess symptoms and discuss further management options.  Diagnostic considerations include left knee MRI, left knee X-ray, and orthopedic consultation.  ICD-10 codes considered include [Relevant ICD-10 codes - e.g., S72.90XA, S73.109A, S73.209A].  CPT codes for evaluation and management will be determined based on the complexity of the visit.