Improving the quality of clinical coding and payments through student doctor-coder collaboration in a tertiary haematology department.

Hospitals within the UK are paid for services provided by 'Payment-by-Results'. In a system that rewards productivity, effective collaboration between coders and clinicians is crucial. However, clinical coding is frequently error prone and has been shown to impact negatively on departmental revenue. Our aim was to increase the median number of diagnostic codes per sickle cell inpatient admission at Guy's Hospital by 3. Three interventions were implemented using the Plan, Do, Study, Act structure. This consisted of student doctors searching for diagnoses along with comorbidities that clinical coders had missed, distributing laminated cards with common clinical codes and implementing discharge pro formas. Through auditing, student doctors generated a total of £58 813 over 16 weeks. We observed an increase in the median number of codes by ≥2 additional codes. We improved coding accuracy where we identified errors in an average of 32.5% of admissions each month, improving the quality of patient documentation. We have demonstrated student doctor involvement in clinical coding as a potentially sustainable means of achieving accurate payment for services provided; increasing departmental revenue. We are the first to report the efficacy of student-coder collaboration in improving the accuracy of clinical coding.

Atypical presentation of oncocytic parathyroid adenoma masquerading as metastatic carcinoma.

Parathyroid carcinoma is the rarest endocrine malignancy. Definitive diagnosis is challenging as it is difficult to distinguish malignant from benign disease. A 71-year-old man presented with weight loss and hypercalcaemia. CT scans revealed multiple lung nodules and lytic bone lesions that were consistent with metastatic dissemination. Technetium-99m-sestamibi-single-photon emission computed tomography scan showed an abnormal uptake in the right thyroid lobe. Fine-needle aspiration (FNA) was performed on three occasions. The patient underwent parathyroidectomy with ipsilateral hemithyroidectomy without postoperative complications. Microscopic examination showed a parathyroid neoplasm with fibrosis and intravascular tumour on a background of unremarkable thyroid parenchyma. This resulted in an initial impression of parathyroid carcinoma. Further review by two independent pathologists provided a final diagnosis of oncocytic parathyroid adenoma. This case highlights the subjectivity and interobserver variation with endocrine histological examination. FNA can induce changes that mimic parathyroid carcinoma on histology. An index of suspicion for benign parathyroid adenomas should be maintained.

Amyand's hernia managed with open repair and laparoscopic appendicectomy.

We present a rare case of Amyand's hernia that was surgically managed using an open repair of hernia combined with laparoscopic appendicectomy. A 68-year-old man presented with an irreducible recurrent right-sided inguinal hernia and abdominal pain. This gentleman had undergone three previous inguinal hernia repairs on the right, and one on the left using the open mesh technique. Ultrasound suggested the possibility of the appendix within the hernial sac and clinical correlation was advised. An open groin approach was taken to repair the incarcerated hernia. This revealed an indirect inguinal hernia containing the appendix with signs of inflammation. The base of the appendix was not visible due to there being a long appendix with fixed cecum in the abdomen. To safely resect the appendix, a laparoscopy was performed and the appendix was successfully removed. The inguinal hernia was repaired using a sutured technique without mesh. There were no post-operative complications.