diff --git a/tables/code_list/ukrr_observations.csv b/tables/code_list/ukrr_observations.csv
index c47b738..6be832b 100644
--- a/tables/code_list/ukrr_observations.csv
+++ b/tables/code_list/ukrr_observations.csv
@@ -5,7 +5,7 @@ UKRR,QBLA4,Serum Bicarbonate,result,mmol/L,,
 UKRR,QBLA6,Serum Sodium,result,mmol/L,,
 UKRR,QBLA9,Serum Potassium,result,mmol/L,,
 UKRR,QBLAB,Lab Calculated eGFR,result,mL/min/1.72m^2,,
-UKRR,QBLAC,Serum Uric Acid (Urate),result,mmol/L,,
+UKRR,QBLAC,Serum Uric Acid (Urate),result,umol/L,,
 UKRR,QBLAL,Unit Calculated eGFR,result,mL/min/1.72m^2,,
 UKRR,QBLB1,Serum Phosphate,result,mmol/L,,
 UKRR,QBLB3,Serum Calcium,result,mmol/L,,
@@ -23,7 +23,7 @@ UKRR,QBLD6,CRP,result,mg/L,,
 UKRR,QBLD8,Hba1c %,result,%,,
 UKRR,QBLDA,Hba1c,result,mmol/mol,,
 UKRR,QBLE1,Haemoglobin,result,g/dL,,
-UKRR,QBLE3,MCH,result,g/dL,,
+UKRR,QBLE3,MCH,result,pg,,
 UKRR,QBLE4,Platelets,result,10^9/L,,
 UKRR,QBLE5,WBC (from full blood count),result,10^9/L,,
 UKRR,QBLEB,Haemoglobin,result,g/L,,
@@ -38,22 +38,22 @@ UKRR,QBLFF,Tacrolimus Blood Concentration Level,result,ng/mL,,
 UKRR,QBLFH,Sirolimus Blood Concentration Level,result,ng/mL,,
 UKRR,QBLFK,Ciclosporin Blood Concentration Level,result,ng/mL,,
 UKRR,QBLFM,Mycophenolate Blood Concentration Level,result,ng/mL,,
-UKRR,QBLG1,Weight,observation,kg,,
-UKRR,QBLG3,Systolic BP,observation,mmHg,,
-UKRR,QBLG4,Diastolic BP,observation,mmHg,,
+UKRR,QBLG1,Weight,obs,kg,,
+UKRR,QBLG3,Systolic BP,obs,mmHg,,
+UKRR,QBLG4,Diastolic BP,obs,mmHg,,
 UKRR,QBLG9,Urea Reduction Ratio,result,%,,
 UKRR,QBLGG,Kt/V,result,,,
-UKRR,QBLGB,Height,observation,cm,,
+UKRR,QBLGB,Height,obs,cm,,
 UKRR,QBLHA,HBV Antibody Status,resultitem_interpretationcode,,,
 UKRR,QBLHC,HBV Surface Antigen Status,resultitem_interpretationcode,,,
 UKRR,QBLHE,HCV Antibody Status,resultitem_interpretationcode,,,
 UKRR,QBLHG,CMV Antibody Status,resultitem_interpretationcode,,,
-UKRR,QBLHK,CMV PCR Copies/ML,result,IU/mL,,
+UKRR,QBLHK,CMV PCR Copies/ML,result,copies/mL,,
 UKRR,QBLHM,HIV Antigen Status,resultitem_interpretationcode,,,
 UKRR,QBLHN,Varicella,resultitem_interpretationcode,,,
 UKRR,QBLHR,EBV Status,resultitem_interpretationcode,,,
 UKRR,QBLHS,EBV Log Count,result,,,
-UKRR,QBLHV,Urine Volume in 24 Hours,observation,ml,,
+UKRR,QBLHV,Urine Volume in 24 Hours,"obs,result",ml,,
 UKRR,QBLHX,Urine creatinine concentration,result,mmol/L,,
 UKRR,QBLPA,PTH ULN,result,pmol/L,,
 UKRR,QBLPB,PTH / PTHH ULN Ratio,result,,,
@@ -72,3 +72,12 @@ UKRR,QBLGU,PSA - prostate specific antigen,result,ng/ml,,
 UKRR,QBLJS,Urine protein concentration,result,g/L,,
 UKRR,QBLAP,Glomerular filtration rate (GFR) predicted by creatinine based formula (CKD-EPI) WITHOUT ethnicity,result,mL/min/1.72m^2,,
 UKRR,QBLAR,Glomerular filtration rate (GFR) predicted by creatinine based formula (MDRD) WITHOUT ethnicity,result,mL/min/1.72m^2,,
+UKRR,QBLKU,Symptoms of peritonitis,obs,,,
+UKRR,QBLG6,Post dialysis systolic blood pressure,obs,mmHg,,
+UKRR,QBLG7,Post dialysis diastolic blood pressure,obs,mmHg,,
+UKRR,QBLKS,Body weight measured post dialysis,obs,kg,,
+UKRR,QBLKE,Serum creatinine - post dialysis,result,mmol/L,,
+UKRR,QBLKG,Serum urea - post dialysis,result,mmol/L,,
+UKRR,QBLKL,Serum potassium - post dialysis,result,mmol/L,,
+UKRR,QBLKN,Serum sodium - post dialysis,result,mmol/L,,
+UKRR,QBLKQ,Serum bicarbonate  - post dialysis,result,mmol/L,,