Table 1.

The 10 coding improvements that most increased tariff

Change to primary diagnosisAddition of secondary diagnosesIncrease in tariff (£)
Delirium → UTIConstipation4,475
Dementia → UTIConstipation, AKI4,475
Hallucinations → UTINone added4,475
Fall → UTINone added2,992
Liver failure → liver cirrhosisT1RF, orbital floor fracture, candida1,822
Not changedHypocalcaemia, T1RF1,958
Not changedAKI, obesity1,958
Seizure → peritonitisNone added1,629
Pneumonia → CCFNone added1,390
Pain → goutPan-systolic murmur1,339
  • AKI = acute kidney injury; CCF = congestive cardiac failure; UTI = urinary tract infection; T1RF = type 1 respiratory failure