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R10.2
ICD-10-CM
Left Groin Pain

Understanding left groin pain? This resource provides information on differential diagnoses, clinical documentation best practices, and relevant medical coding (ICD-10, SNOMED CT) for left groin pain. Explore potential causes like sports hernia, inguinal hernia, muscle strain, hip osteoarthritis, or referred pain. Learn about symptoms, diagnostic tests, and treatment options to support accurate clinical documentation and coding for left groin pain.

Also known as

Left Inguinal Pain
Left Lower Quadrant Pain

Diagnosis Snapshot

Key Facts
  • Definition : Pain or discomfort in the left inguinal region, often radiating to the inner thigh or lower abdomen.
  • Clinical Signs : Tenderness, swelling, limited range of motion in the hip, palpable mass, or altered gait.
  • Common Settings : Primary care, sports medicine, orthopedics, physical therapy, emergency room.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC R10.2 Coding
M79.609

Left lower limb pain, unspecified site

Pain in the left groin area without a specific cause.

R10.2

Pelvic and perineal pain

Pain localized to the pelvic region which can include the groin.

S73.1

Strain of adductor muscle, thigh

Groin pain potentially caused by a pulled or strained muscle.

N49.0

Inflammatory disorders of male genital organs, unspecified

Inflammation in the male groin area that can cause pain.

Code-Specific Guidance

Decision Tree for

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

Is the groin pain related to a hernia?

  • Yes

    Is the hernia inguinal?

  • No

    Is there muscle strain/tear?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Left groin pain
Left inguinal hernia
Left hip osteoarthritis

Documentation Best Practices

Documentation Checklist
  • Left groin pain: Onset, duration, character
  • Location and radiation of left groin pain
  • Aggravating and relieving factors
  • Associated symptoms (e.g., nausea, fever)
  • Physical exam findings (e.g., tenderness, swelling)

Coding and Audit Risks

Common Risks
  • Unspecified Pain

    Coding left groin pain with unspecified codes (R10.2) without documenting underlying cause risks downcoding and lost revenue.

  • Hernia Miscoding

    Inguinal hernia (K40.-) vs. groin strain/sprain misdiagnosis leads to inaccurate coding, affecting quality reporting and reimbursement.

  • Laterality Neglect

    Failing to document laterality (left vs. right groin pain) causes coding errors and potential medical necessity denials.

Mitigation Tips

Best Practices
  • Thorough HPI for accurate ICD-10 coding (groin pain)
  • Document palpation, ROM for MSK CDI compliance
  • Query MD for laterality, etiology for HCC coding
  • Review medical necessity for imaging, labs, procedures
  • Correlate exam, imaging, diagnosis for optimal reimbursement

Clinical Decision Support

Checklist
  • Verify laterality: Left groin confirmed
  • Inguinal hernia: Palpate for bulge, assess tenderness
  • Hip joint: Evaluate ROM, pain with movement
  • Musculoskeletal: Consider strain/tear, palpate muscles
  • Referred pain: Rule out renal/GI/neurological causes

Reimbursement and Quality Metrics

Impact Summary
  • Left Groin Pain reimbursement hinges on accurate ICD-10 diagnosis codes (e.g., R10.2) and CPT codes for procedures.
  • Coding quality impacts groin pain claims processing, denials, affecting revenue cycle management and hospital financials.
  • Accurate left groin pain diagnosis reporting improves quality metrics data for physician performance evaluation.
  • Precise groin pain coding ensures appropriate hospital reimbursement under various payment models (e.g., bundled payments).

Streamline Your Medical Coding

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

Frequently Asked Questions

Common Questions and Answers

Q: What are the key differential diagnoses to consider for persistent left groin pain in athletes, and how can I effectively differentiate between them?

A: Persistent left groin pain in athletes presents a diagnostic challenge due to the complex anatomy of the region. A comprehensive differential diagnosis should include: sports hernia/athletic pubalgia, adductor muscle strains, hip joint pathology (labral tears, osteoarthritis, femoroacetabular impingement), stress fractures, inguinal hernias, nerve entrapment syndromes (ilioinguinal, genitofemoral), and referred pain from the lumbar spine. Differentiating between these requires a thorough history, including mechanism of injury, training load, and symptom characteristics. Physical examination should assess range of motion, palpation for tenderness, and specific tests like the squeeze test for adductor strains or FADIR test for hip labral tears. Imaging studies such as ultrasound, MRI, and X-rays can be valuable tools for visualization and confirmation. Explore how dynamic ultrasound can aid in diagnosing soft tissue injuries. Consider implementing standardized physical examination protocols for athletes presenting with groin pain to improve diagnostic accuracy. Learn more about advanced imaging techniques for assessing hip joint pathology.

Q: When should I refer a patient with chronic left groin pain for further investigation, and which specialist is most appropriate based on suspected underlying pathology?

A: Chronic left groin pain lasting more than 6-8 weeks despite conservative management warrants further investigation. Referral decisions depend on the suspected underlying pathology. Suspected musculoskeletal causes like sports hernias, adductor injuries, or femoroacetabular impingement often benefit from referral to an orthopedic surgeon or sports medicine specialist. If there is suspicion of nerve entrapment or radicular pain from the spine, a referral to a neurologist or physiatrist may be appropriate. Patients with signs and symptoms suggesting an inguinal hernia should be referred to a general surgeon. Red flags like fever, night sweats, unexplained weight loss, or bowel/bladder changes require urgent evaluation and could necessitate referral to other specialists depending on the presentation. Explore how multidisciplinary collaboration can improve patient outcomes in complex groin pain cases. Consider implementing a referral pathway for patients with chronic groin pain based on suspected diagnosis. Learn more about the role of interventional pain management for chronic groin pain.

Quick Tips

Practical Coding Tips
  • Code laterality: left groin
  • Document pain specifics
  • R/O hernia, strain, lymphadenopathy
  • Check ICD-10 groin pain codes
  • Consider NCCI edits for procedures

Documentation Templates

Patient presents with left groin pain.  Onset, duration, character, aggravating factors, and relieving factors of the groin pain were explored.  Differential diagnosis includes inguinal hernia, muscle strain, hip joint pathology, referred pain from lumbar spine, sports injury, nerve impingement, and other potential causes.  Patient reports (insert subjective findings such as onset, location, quality, radiation, severity, timing, and associated symptoms of pain).  Physical examination reveals (insert objective findings such as tenderness to palpation, range of motion limitations, presence of hernia, gait assessment, neurological examination findings, and palpation of abdominal and pelvic areas).  Assessment includes left groin pain, rule out inguinal hernia, rule out muscle strain, rule out hip osteoarthritis.  Plan includes (insert plan items such as pain management with NSAIDs or other analgesics, physical therapy referral, imaging studies such as X-ray, ultrasound, or MRI if indicated, referral to specialist if necessary such as orthopedics or general surgery, and patient education on activity modification and home exercises).  Patient was advised to follow up if symptoms worsen or do not improve within (specified timeframe).  Medical coding may include ICD-10 codes for groin pain (e.g., M79.601 unspecified side, M79.602 right side, M79.603 left side) and additional codes as appropriate based on the specific diagnosis.  Billing will reflect evaluation and management services provided and any procedures performed.
Left Groin Pain - AI-Powered ICD-10 Documentation