Patient presents with complaints consistent with a right buttock abscess.  Symptoms include localized pain, swelling, erythema, and tenderness to palpation in the right gluteal region.  The patient may also report fever, chills, and malaise.  On examination, a fluctuant mass may be palpable.  Differential diagnosis includes furuncle, carbuncle, cellulitis, pilonidal cyst, and hidradenitis suppurativa.  Diagnosis of right buttock abscess is confirmed by physical examination findings.  Treatment plan includes incision and drainage of the abscess, packing the wound with iodoform gauze, and prescribing appropriate antibiotic therapy such as cephalexin or clindamycin to address the infection and prevent recurrence.  Patient education provided on wound care, pain management, and follow-up appointments.  ICD-10 code L02.411 (Right buttock abscess) is appropriate for this diagnosis.  CPT codes for incision and drainage will vary depending on the complexity of the procedure (e.g., 10060, 10061).  Follow-up care includes wound check and dressing changes as needed.  Potential complications include sepsis, fistula formation, and recurrent abscess.  Patient advised to monitor for signs of worsening infection such as increasing pain, fever, or spreading redness.