Facebook tracking pixel
K41.90
ICD-10-CM
Groin Hernia

Find comprehensive information on groin hernia diagnosis, including clinical documentation, medical coding, and healthcare best practices. Learn about inguinal hernia symptoms, femoral hernia types, hernia repair surgery, ICD-10 codes for hernia, CPT codes for herniorrhaphy, and postoperative care. This resource provides valuable insights for physicians, nurses, coders, and other healthcare professionals seeking accurate and up-to-date information on groin hernias.

Also known as

Inguinal Hernia
Femoral Hernia

Diagnosis Snapshot

Key Facts
  • Definition : Protrusion of abdominal contents through a weak spot in the groin.
  • Clinical Signs : Bulge in groin, pain or discomfort, especially with coughing or lifting. May be asymptomatic.
  • Common Settings : Primary care, general surgery, urgent care, emergency room.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC K41.90 Coding
K40-K46

Hernia

Covers all types of hernias, including groin hernias.

K40

Inguinal hernia

Specifically designates inguinal hernias, the most common type of groin hernia.

K41

Femoral hernia

Represents femoral hernias, another type of groin hernia occurring lower in the groin.

Code-Specific Guidance

Decision Tree for

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

Is the hernia inguinal?

  • Yes

    Is it unilateral or bilateral?

  • No

    Consider other hernia types (e.g., femoral, umbilical). Review documentation for further details and code accordingly.

Code Comparison

Related Codes Comparison

When to use each related code

Description
Groin Hernia
Femoral Hernia
Inguinal Hernia

Documentation Best Practices

Documentation Checklist
  • Groin hernia type: inguinal or femoral
  • Hernia laterality: right, left, or bilateral
  • Reducible, incarcerated, or strangulated
  • Symptoms: pain, swelling, bulge
  • Prior hernia repairs documented

Coding and Audit Risks

Common Risks
  • Laterality Coding

    Incorrect or missing laterality (right, left, bilateral) for groin hernia diagnosis impacts reimbursement and data accuracy. ICD-10-CM coding guidelines require specifying laterality.

  • Inguinal vs Femoral

    Miscoding inguinal vs. femoral hernias leads to inaccurate reporting and potential claim denials. Proper documentation and code selection (e.g., K40.00-K40.91 vs K41.00-K41.91) are crucial.

  • Incarceration/Strangulation

    Failing to capture incarceration or strangulation complicates severity and impacts DRG assignment. Accurate documentation and coding (e.g., K40.01 vs K40.11) are essential for appropriate reimbursement.

Mitigation Tips

Best Practices
  • Document hernia type: inguinal, femoral, etc.
  • ICD-10-CM: K40-K46, specify laterality
  • CPT codes: 49505-49659 based on procedure
  • CDI: query surgeon for complete documentation
  • Pre-op Dx crucial for accurate coding/billing

Clinical Decision Support

Checklist
  • Hx: Groin bulge/swelling, pain/discomfort (ICD-10: K40)
  • PE: Palpable bulge, cough impulse (SNOMED CT: 400069000)
  • Imaging: Ultrasound confirms hernia (CPT: 76770)
  • Assess incarceration/strangulation risk (pt safety)

Reimbursement and Quality Metrics

Impact Summary
  • Groin Hernia reimbursement hinges on accurate ICD-10 (K40-K46) and CPT (49505-49659) coding, impacting claim denials and revenue cycle.
  • Coding quality directly affects hernia repair quality metrics reporting (surgical site infection, recurrence) for pay-for-performance programs.
  • Accurate documentation of hernia type, laterality, and surgical approach is crucial for optimal reimbursement and quality data.
  • Timely claim submission and appropriate modifier use (e.g., for reducible/incarcerated hernia) maximize reimbursement and minimize audit risk.

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 most effective differential diagnostic considerations for direct vs. indirect inguinal hernias in adult males, and how can imaging be used to confirm the diagnosis?

A: Differentiating between direct and indirect inguinal hernias in adult males often relies on a combination of physical examination findings and imaging. Indirect hernias, the most common type, protrude through the internal inguinal ring and may extend into the scrotum, often presenting in younger patients. Direct hernias protrude through a weakness in the abdominal wall medial to the inferior epigastric vessels, typically occurring in older males with weakened abdominal musculature. While physical examination can suggest the type, ultrasound is the preferred imaging modality to confirm the diagnosis and differentiate between direct and indirect hernias, as it can visualize the hernia sac and its relationship to the surrounding structures. CT scans may be used in complex cases or when other abdominal pathologies are suspected. Explore how integrating point-of-care ultrasound into your practice can enhance diagnostic accuracy for inguinal hernias.

Q: What are the current best-practice guidelines for surgical repair of strangulated inguinal hernias, considering the risks and benefits of laparoscopic vs. open approaches?

A: Strangulated inguinal hernias represent a surgical emergency due to the risk of bowel ischemia and necrosis. Prompt surgical intervention is crucial. While both laparoscopic and open approaches are viable, the choice depends on factors such as patient comorbidities, surgeon experience, and the presence of complications. Laparoscopic repair may offer advantages in terms of reduced postoperative pain and faster recovery, but it may be contraindicated in certain situations, like extensive bowel involvement. Open repair, while associated with a potentially longer recovery, provides direct access and may be preferable in cases of significant bowel compromise. Consider implementing a standardized protocol for evaluating and managing strangulated inguinal hernias to minimize morbidity and mortality. Learn more about the latest guidelines for hernia repair from leading surgical societies.

Quick Tips

Practical Coding Tips
  • Code hernia type: inguinal, femoral, etc.
  • Document hernia laterality: right, left, bilateral
  • Specify if reducible, incarcerated, strangulated
  • Add qualifiers for recurrent hernia
  • Document exam findings supporting diagnosis

Documentation Templates

Patient presents with complaints consistent with a groin hernia.  Symptoms include groin pain, groin bulge, or a sensation of heaviness or pulling in the inguinal region.  On physical examination, a palpable bulge may be present in the inguinal canal, potentially increasing in size with Valsalva maneuver.  The hernia may be reducible or irreducible, incarcerated, or strangulated.  Differential diagnoses include inguinal lymphadenopathy, femoral hernia, sports hernia, hydrocele, and testicular torsion.  Assessment includes determining hernia type  (indirect inguinal hernia, direct inguinal hernia, femoral hernia) and evaluating for complications such as incarceration or strangulation.  Imaging studies such as ultrasound or CT scan may be ordered to confirm the diagnosis and assess hernia contents.  Treatment options include watchful waiting, hernia repair surgery (herniorrhaphy, laparoscopic hernia repair, open hernia repair), and the use of a truss.  Patient education includes discussion of risks and benefits of treatment options, potential complications such as recurrence or infection, and postoperative care instructions.  ICD-10 codes for inguinal hernia include K40.00, K40.01, K40.90, and K40.91, while CPT codes for hernia repair vary depending on the type of hernia and surgical approach (e.g., 49505, 49507, 49520, 49550, 49650).  Medical billing and coding for groin hernia repair require accurate documentation of hernia characteristics, surgical technique, and any associated complications.  Follow-up care includes monitoring for recurrence and addressing any postoperative complications.
Groin Hernia - AI-Powered ICD-10 Documentation