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S76.209A
ICD-10-CM
Hamstring Injury

Find information on hamstring injury diagnosis, including clinical documentation, medical coding, and healthcare resources. Learn about hamstring strain grades, proximal hamstring tendinopathy, avulsion fractures, muscle tear, ICD-10 codes for hamstring injuries, and appropriate physical exam findings for accurate diagnosis and treatment. Explore hamstring injury symptoms, causes, and treatment options. This resource provides relevant information for healthcare professionals, medical coders, and patients seeking to understand hamstring injuries.

Also known as

Hamstring Strain
Hamstring Tear

Diagnosis Snapshot

Key Facts
  • Definition : Muscle strain or tear in the back of the thigh.
  • Clinical Signs : Pain, stiffness, bruising, swelling, limited range of motion.
  • Common Settings : Sports injuries, sudden movements, falls, overuse.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC S76.209A Coding
S73.4

Sprain and strain of hamstring

Injury to the hamstring muscle, including sprains and strains.

S73.1

Sprain and strain of thigh

Injury to the thigh muscles, including hamstring if not specified.

M66.0-M66.9

Rupture of muscle

Complete tear of a muscle, including possible hamstring rupture.

M72.2

Fibromyalgia

Chronic widespread pain, sometimes including hamstring pain as a symptom.

Code-Specific Guidance

Decision Tree for

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

Is the hamstring injury traumatic?

  • Yes

    Complete tear?

  • No

    Overuse/chronic?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Hamstring strain
Hamstring tendinopathy
Hamstring avulsion

Documentation Best Practices

Documentation Checklist
  • Hamstring injury: laterality (left/right)
  • Detailed mechanism of injury
  • Location of pain: proximal, distal, or mid-muscle
  • Palpation findings: tenderness, swelling, defect
  • ROM limitations: flexion, extension, pain levels

Coding and Audit Risks

Common Risks
  • Unspecified Laterality

    Coding hamstring injury without specifying right, left, or bilateral can lead to claim denials and inaccurate data reporting. Use modifiers for laterality.

  • Strain vs. Tear

    Incorrectly coding a hamstring strain as a tear, or vice versa, impacts reimbursement and quality metrics. Precise documentation is crucial.

  • Missing Grade/Severity

    Failure to document the grade of hamstring injury (e.g., 1st, 2nd, 3rd degree) can affect medical necessity reviews and accurate severity tracking.

Mitigation Tips

Best Practices
  • Accurate ICD-10 coding (S73.4xx, S73.5xx) for hamstring injuries
  • Detailed HPI documentation of mechanism of injury for proper CDI
  • Specify laterality (right, left) & muscle(s) (biceps femoris, semitendinosus, semimembranosus)
  • Document severity (grade 1-3) and any imaging (MRI, ultrasound) results for compliance
  • Use standardized terminology for hamstring injury diagnosis for improved data analysis

Clinical Decision Support

Checklist
  • 1. Posterior thigh pain onset during activity? ICD-10: S76.1, S26.1
  • 2. Palpable tenderness/ecchymosis? Document location, severity.
  • 3. Pain with knee flexion/hip extension? Assess ROM limitations.
  • 4. Consider imaging (MRI) if avulsion suspected. Document rationale.

Reimbursement and Quality Metrics

Impact Summary
  • Hamstring Injury: Coding accuracy impacts reimbursement for MRI, PT, and surgery.
  • Accurate E/M coding crucial for hamstring injury follow-up visits: Affects RVU.
  • Hamstring injury diagnosis reporting impacts hospital quality metrics for sports medicine.
  • ICD-10 code specificity (e.g., strain vs. tear) affects hamstring injury reimbursement.

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.

Frequently Asked Questions

Common Questions and Answers

Q: What are the most effective differential diagnostic tests for hamstring strain vs. proximal hamstring tendinopathy in athletes?

A: Differentiating between a hamstring strain and proximal hamstring tendinopathy (PHT) can be challenging due to overlapping symptoms. Key differentiating factors include the location of pain (muscle belly vs. ischial tuberosity), the nature of the onset (sudden vs. insidious), and aggravating factors (sprinting vs. prolonged sitting). Palpation can reveal tenderness at the ischial tuberosity in PHT, while resisted hamstring contraction may be more painful with a strain. Imaging, such as MRI or ultrasound, can confirm the diagnosis. MRI is particularly useful for visualizing tendon pathology in PHT, while ultrasound can dynamically assess muscle fiber integrity in hamstring strains. Consider implementing a thorough physical exam including resisted testing, palpation, and range of motion assessments to aid in diagnosis. Explore how advanced imaging techniques can further clarify the diagnosis and guide treatment strategies. Learn more about specific resisted tests and palpation techniques for hamstring injuries.

Q: How do I manage recurrent hamstring injuries in a patient with a history of chronic hamstring tendinopathy and previous hamstring strains?

A: Managing recurrent hamstring injuries in patients with a history of both chronic hamstring tendinopathy and previous strains requires a multifaceted approach. Address any underlying biomechanical factors, such as pelvic malalignment or muscle imbalances, through targeted exercises and potentially orthotics. Eccentric strengthening protocols, particularly the Nordic hamstring curl, are crucial for both tendinopathy and strain prevention. Isometric exercises can be beneficial in the early stages of rehabilitation to manage pain and promote healing. Consider implementing a progressive loading program that gradually increases the intensity and duration of exercises as tolerated. Explore the use of modalities like ultrasound or shockwave therapy as adjuncts to manage pain and inflammation. Learn more about evidence-based rehabilitation protocols for recurrent hamstring injuries and the role of patient education in preventing future episodes.

Quick Tips

Practical Coding Tips
  • Code hamstring strain S73.4
  • Specify laterality: right, left
  • Document injury mechanism
  • Include grade: 1, 2, or 3
  • Avulsion? Code additional M76.81

Documentation Templates

Patient presents with complaints consistent with hamstring injury.  Onset of posterior thigh pain occurred during [activity causing injury - e.g., sprinting, stretching].  Patient reports [character of pain - e.g., sharp, pulling, burning] pain localized to the [location - e.g., proximal, mid, distal] hamstring muscle group of the [right, left] leg.  Pain is aggravated by [movementspain - e.g., flexion, extension, weight-bearing] and alleviated by [alleviating factors - e.g., rest, ice, elevation].  Patient denies any prior hamstring injuries.  Physical examination reveals [palpation findings - e.g., tenderness, palpable defect, ecchymosis] over the [affected muscle - e.g., biceps femoris, semitendinosus, semimembranosus].  Range of motion is limited in [direction of limited ROM - e.g., hip flexion, knee extension] due to pain.  Muscle strength testing demonstrates [strength grading - e.g., 4/5, 5/5] strength in [affected muscle group].  Neurovascular exam is intact.  Differential diagnosis includes hamstring strain, hamstring tear, muscle contusion, sciatica.  Assessment: Hamstring injury, likely [grade of strain if applicable - e.g., grade I, grade II, grade III].  Plan:  RICE therapy (rest, ice, compression, elevation).  NSAIDs for pain management.  Referral to physical therapy for rehabilitation.  Follow up in [duration - e.g., 1 week, 2 weeks] to assess progress and adjust treatment plan as needed.  ICD-10 code: [appropriate ICD-10 code - e.g., S73.4xxA, S73.4xxD].