Abscess of Buttock
Learn about buttock abscess diagnosis, including clinical documentation and medical coding for gluteal abscess. Find information on healthcare best practices for treating a buttock abscess, along with relevant medical terms and alternate names like abscess of buttock. This resource is designed for healthcare professionals seeking accurate and comprehensive information on buttock abscesses.
Collection of pus within buttock tissues, often due to bacterial infection.
Pain, swelling, redness, warmth, and tenderness in the buttock area. Fever may be present.
Community-acquired, healthcare-associated (e.g., after injections), immunocompromised individuals.
ICD-10 Code Families
Complete code families applicable to L02.31
When to use each related code
| Description | When to use |
|---|---|
| Collection of pus in buttock tissues. | Use for localized buttock infection with pus collection. Consider cellulitis if no pus. |
| Diffuse buttock skin infection. | Use for spreading buttock infection without pus. Consider abscess if fluctuance present. Search terms: buttock infection, skin infection |
| Infection around the anus. | Use for infections near the anus. Consider buttock abscess if distant from anus. Search terms: perianal infection, anal abscess |
Best-practice checklist
- ✓Document abscess location: buttock, gluteal, ischiorectal, etc.
- ✓Describe abscess size (cm) and appearance (fluctuance, erythema).
- ✓Document any performed procedures: I&D, aspiration, packing.
- ✓Note causative organism if identified (culture results).
- ✓Record patient symptoms: pain, fever, swelling, tenderness.
Common pitfalls to avoid
Insufficient documentation to distinguish between skin abscess, buttock abscess, or other related diagnoses impacting code selection (L02.41x, L02.21x).
Coding errors due to ambiguous documentation of the abscess location, potentially leading to incorrect assignment of buttock (L02.41x), or other anatomical sites.
Lack of post-operative diagnosis validation for accurate Present On Admission (POA) indicator assignment for abscess of buttock, influencing quality reporting and reimbursement.
Best-practice tips
- 01Thorough I&D coding: CPT 21500-21505
- 02Document abscess size, depth for CDI
- 03Rule out hidradenitis: ICD-10 L73.2
- 04Antibiotic choice, dose, route documented
- 05Follow-up care instructions, coding Z codes
Step-by-step checklist
- 1
Confirm buttock location, rule out pilonidal cyst (ICD-10 L05)
- 2
Document abscess size, depth, single vs. multiple (SNOMED CT 273363008)
- 3
Assess for cellulitis, fluctuance, systemic signs (patient safety)
- 4
Evaluate for IAD, DM, MRSA risk factors (ICD-10 L89, E11, Z22)
Ready-to-paste narrative
Patient presents with complaints consistent with a buttock abscess, also referred to as a gluteal abscess. Symptoms include localized pain, swelling, erythema, and tenderness in the gluteal region. The patient may also report fever, chills, and malaise. Physical examination reveals a palpable, fluctuant mass with induration and warmth. Differential diagnoses considered include furuncle, carbuncle, cellulitis, and hidradenitis suppurativa. Based on the clinical presentation and physical exam findings, the diagnosis of buttock abscess is confirmed. Treatment plan includes incision and drainage of the abscess, packing with iodoform gauze, and wound care instructions. Patient education provided regarding proper hygiene, wound care management, and signs and symptoms of infection. Follow-up appointment scheduled for wound check and packing removal. ICD-10 code L02.411 (Abscess of buttock) assigned. Procedure codes for incision and drainage will be determined based on complexity and location.
Common questions and answers
What is the optimal antibiotic treatment approach for a deep buttock abscess requiring incision and drainage in a patient with no known drug allergies?+
For a deep buttock abscess requiring incision and drainage in a patient without drug allergies, empiric antibiotic therapy should cover common causative pathogens like Staphylococcus aureus (including MRSA) and Streptococcus species. Intravenous vancomycin is often the initial choice for coverage of MRSA until culture and sensitivity results are available. Alternatively, depending on local resistance patterns, other options like daptomycin or linezolid can be considered. Once culture results are available, antibiotic therapy should be narrowed to target the specific pathogen identified. For example, if methicillin-sensitive S. aureus is identified, transitioning to intravenous nafcillin or cefazolin is appropriate. The duration of antibiotic therapy typically ranges from 5-14 days depending on the clinical response and the severity of the infection. Explore how factors such as patient comorbidities and abscess characteristics can influence antibiotic selection and duration.
How do I differentiate between a perianal abscess and a buttock abscess based on clinical presentation and imaging findings?+
Differentiating between a perianal abscess and a buttock abscess relies on careful clinical evaluation and imaging. Perianal abscesses typically present with pain and swelling around the anus, often associated with anorectal symptoms like painful defecation. On examination, they may be visible as a fluctuant mass near the anal verge. Buttock abscesses, also known as gluteal abscesses, are located deeper within the buttock musculature, presenting with pain, swelling, and erythema in the gluteal region, often without anorectal symptoms. Imaging, particularly CT or MRI, can help confirm the diagnosis and differentiate between the two. Perianal abscesses tend to be located close to the anal canal, while buttock abscesses appear deeper within the gluteal muscles. Consider implementing standardized diagnostic protocols to ensure accurate differentiation between these conditions, particularly in cases of deep or complex abscesses. Learn more about the specific imaging characteristics that help distinguish these two diagnoses.
What are the best practices for incision and drainage of a buttock abscess, including post-operative wound care instructions for clinicians?+
Optimal incision and drainage of a buttock abscess involves adequate incision length to ensure complete drainage of the purulent material. The incision should be placed over the most fluctuant area of the abscess. After incision, thorough exploration of the cavity with a blunt instrument is essential to break down any loculations and facilitate drainage. Packing the cavity loosely with gauze helps prevent premature closure and promotes ongoing drainage. Post-operative wound care includes regular dressing changes, typically daily, with careful inspection for signs of ongoing infection or complications. Patients should be instructed on proper hygiene practices and provided with pain management strategies. Consider implementing standardized wound care protocols for buttock abscesses to minimize complications and promote optimal healing. Explore how different packing materials and wound care techniques can influence patient outcomes.
Clinical accuracy: This information is provided for documentation and coding guidance and should not replace professional medical judgment.
Coding standard: ICD-10-CM, current FY guidelines.