Patient presents with a scalp hematoma, likely secondary to [documented cause of injury, e.g., fall, blunt trauma, impact].  On examination, a palpable, fluctuant swelling is noted on the [location on scalp, e.g., occipital, parietal, frontal] region of the scalp.  The overlying skin exhibits [description of skin findings, e.g., ecchymosis, erythema, abrasion, laceration].  The patient reports [patient-reported symptoms, e.g., localized pain, tenderness, headache, dizziness]. Neurological examination is [neurological status, e.g., grossly intact, unremarkable, with focal deficits].  Differential diagnoses include subgaleal hematoma, cephalohematoma, and skull fracture.  Imaging studies [mention if any imaging was ordered, e.g., skull X-ray, CT scan of the head] were [results of imaging, e.g., negative for skull fracture, revealed no intracranial bleeding, confirmed subgaleal hematoma].  Diagnosis of scalp hematoma confirmed.  Treatment plan includes [mention treatment plan, e.g., ice packs, analgesics, observation, surgical intervention if needed].  Patient education provided regarding wound care, signs of infection, and when to seek medical attention.  Follow-up scheduled in [duration, e.g., one week] to monitor healing progress and assess for any complications.  ICD-10 code: [appropriate ICD-10 code, e.g., S00.00].