Creatinine tests
 Coding system
 SNOMED CT
 Coding system release
 unknown
 Organisation
 UK Renal Registry
 Codelist ID
 ukrr/creatininetests
 Version ID
 57f94ea6
Versions
 57f94ea6
Description
Includes all codes related to plasma creatinine testing
Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.
We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.
code  term 

1000731000000107  Serum creatinine level 
1000981000000109  Corrected plasma creatinine level 
1000991000000106  Corrected serum creatinine level 
1001011000000107  Plasma creatinine level 
1032061000000108  Creatinine level 
1106601000000100  Substance concentration of creatinine in plasma 
1107001000000108  Substance concentration of creatinine in serum 
1109421000000104  Substance concentration of creatinine in plasma using colorimetric analysis 
1109431000000102  Substance concentration of creatinine in plasma using enzymatic analysis 
1109441000000106  Substance concentration of creatinine in serum using colorimetric analysis 
1109451000000109  Substance concentration of creatinine in serum using enzymatic analysis 
113075003  Creatinine measurement, serum 
144007006  Serum creatinine (& level) 
144016005  Corrected plasma creatinine level 
144017001  Corrected serum creatinine level 
144019003  Plasma creatinine level 
144658009  Urine creatinine (& level) 
145384003  Sample creatinine &/or fluid 
165351000000103  Creatinine level 
166713004  Serum creatinine (& level) 
166726000  Corrected plasma creatinine level 
166727009  Corrected serum creatinine level 
166729007  Plasma creatinine level 
167433005  Urine creatinine (& level) 
168881000000109  Creatinine level 
194411000000108  Corrected creatinine measurement 
313822004  Corrected serum creatinine measurement 
444164000  Measurement of urea, sodium, potassium, chloride, bicarbonate and creatinine 
444207000  Quantitative measurement of mass concentration of creatinine in serum or plasma specimen using colorimetric enzyme technique 
444275009  Measurement of creatinine concentration in serum or plasma specimen with calculation of glomerular filtration rate 
Codes not in the full codelist are in faint grey.
This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.
creatinine
Included 30 out of 691 matching concepts.
Show matching concepts

11 betahydroxy aetiocholanolone:creatinine ratio (
218361000000106
) 
11 betahydroxy aetiocholanolone:creatinine ratio (
1027041000000106
) 
11 betahydroxy aetiocholanolone:creatinine ratio (
200561000000104
) 
11 betahydroxy aetiocholanolone:creatinine ratio (
218351000000108
) 
11 betahydroxy androsterone:creatinine ratio (
200571000000106
) 
11 betahydroxy androsterone:creatinine ratio (
218371000000104
) 
11 betahydroxy androsterone:creatinine ratio (
218381000000102
) 
11 betahydroxy androsterone:creatinine ratio (
1026891000000108
) 
11 oxopregnanetriol:creatinine ratio (
218391000000100
) 
11 oxopregnanetriol:creatinine ratio (
205901000000101
) 
11 oxopregnanetriol:creatinine ratio (
218401000000102
) 
11 oxopregnanetriol:creatinine ratio (
1030671000000108
) 
17 alpha hydroxy pregnanolone:creatinine ratio (
218431000000108
) 
17 alpha hydroxy pregnanolone:creatinine ratio (
1017061000000100
) 
17 alpha hydroxy pregnanolone:creatinine ratio (
218441000000104
) 
17 alpha hydroxy pregnanolone:creatinine ratio (
205911000000104
) 
24 hour urine creatinine output (
1019801000000102
) 
24 hour urine creatinine output (
167439009
) 
24 hour urine creatinine output (
144664002
) 
3Methoxytyramine/creatinine ratio (
193901000000102
) 
5Hydroxyindoleacetic acid/creatinine ratio measurement (
412903002
) 
5hydroxyindoleacetic acid/creatinine ratio (
1030051000000106
) 
5HIAA/creatinine ratio (
111741000000103
) 
5HIAA/creatinine ratio (
112491000000109
) 
ALA/creatinine ratio (
119541000000108
) 
ALA/creatinine ratio (
114961000000102
) 
Adrenaline/creatinine ratio (
167131000
) 
Adrenaline/creatinine ratio (
1027941000000105
) 
Adrenaline/creatinine ratio (
144370000
) 
Aetiocholanolone:creatinine ratio (
218471000000105
) 
Aetiocholanolone:creatinine ratio (
218481000000107
) 
Aetiocholanolone:creatinine ratio (
200601000000104
) 
Aetiocholanolone:creatinine ratio (
1026901000000109
) 
Alanine/creatinine ratio (
1029661000000105
) 
Alanine/creatinine ratio measurement (
806281000000104
) 
Alanine/creatinine ratio measurement (
791301000000109
) 
Albumin/creatinine ratio (
144011000
) 
Albumin/creatinine ratio (
1028271000000109
) 
Albumin/creatinine ratio (
166721005
) 
Albumin/creatinine ratio measurement (
250745003
) 
Aminolaevulinic acid/creatinine ratio (
1018021000000107
) 
Aminolevulinic acid/creatinine ratio measurement (
412921004
) 
Amylase/creatinine clearance ratio measurement (
250735000
) 
Amylase/creatinine ratio (
1029651000000107
) 
Amylase/creatinine ratio measurement (
806301000000103
) 
Androstenedione/creatinine ratio measurement (
790951000000104
) 
Androsterone:creatinine ratio (
218581000000108
) 
Androsterone:creatinine ratio (
1026911000000106
) 
Androsterone:creatinine ratio (
218571000000106
) 
Androsterone:creatinine ratio (
205931000000107
) 
Arginine/creatinine ratio (
1031681000000103
) 
Arginine/creatinine ratio (
823221000000104
) 
Arginine/creatinine ratio (
823231000000102
) 
Arginine/creatinine ratio measurement (
791321000000100
) 
Arsenic/creatinine ratio measurement (
195661000000109
) 
Aspartate/creatinine ratio (
1029641000000109
) 
Aspartate/creatinine ratio measurement (
789211000000101
) 
Aspartate/creatinine ratio measurement (
806321000000107
) 
Bence Jones protein/creatinine ratio (
1006491000000100
) 
Bence Jones protein/creatinine ratio measurement (
754511000000107
) 
Bence Jones protein/creatinine ratio measurement (
754521000000101
) 
Blood urea nitrogen/creatinine ratio (
18207002
) 
Cadmium/creatinine ratio (
806421000000104
) 
Cadmium/creatinine ratio (
1029591000000100
) 
Cadmium/creatinine ratio (
806431000000102
) 
Cadmium/creatinine ratio measurement (
789261000000104
) 
Calcium/creatinine ratio (
1027951000000108
) 
Calcium/creatinine ratio (
167132007
) 
Calcium/creatinine ratio (
144371001
) 
Calcium/creatinine ratio measurement (
250733007
) 
Calculation of quantitative volume rate of glomerular filtration based on creatinine concentration in serum or plasma specimen (
444336003
) 
Carnitine/creatinine ratio measurement (
104573002
) 
Catecholamine/creatinine ratio (
1030471000000106
) 
Catecholamine/creatinine ratio (
820871000000107
) 
Chloride/creatinine ratio (
1006221000000104
) 
Chloride/creatinine ratio (
820731000000104
) 
Chromium/creatinine ratio (
1029421000000104
) 
Chromium/creatinine ratio (
307371000000106
) 
Chromium/creatinine ratio (
307381000000108
) 
Chromium/creatinine ratio measurement (
307361000000104
) 
Citrate/creatinine ratio (
1028391000000100
) 
Citrate:creatinine ratio (
168301000000106
) 
Citrate:creatinine ratio (
172901000000104
) 
Cobalt/Creatinine ratio (
307351000000102
) 
Cobalt/Creatinine ratio (
307341000000100
) 
Cobalt/creatinine ratio (
1029411000000105
) 
Cobalt/creatinine ratio measurement (
307331000000109
) 
Coproporphyrin/creatinine ratio measurement (
195681000000100
) 
Corrected creatinine measurement (
194411000000108
) 
Corrected plasma creatinine level (
1000981000000109
) 
Corrected plasma creatinine level (
144016005
) 
Corrected plasma creatinine level (
166726000
) 
Corrected plasma creatinine measurement (
313817004
) 
Corrected serum creatinine level (
166727009
) 
Corrected serum creatinine level (
1000991000000106
) 
Corrected serum creatinine level (
144017001
) 
Corrected serum creatinine measurement (
313822004
) 
Cortisol metabolite:creatinine ratio (
1027341000000109
) 
Cortisol metabolite:creatinine ratio (
206901000000106
) 
Cortisol metabolite:creatinine ratio (
202341000000109
) 
Cortisol metabolite:creatinine ratio (
206891000000105
) 
Cortisol/creatinine ratio measurement (
194441000000109
) 
Creatinine (
15373003
) 
Creatinine challenge tests (
104615008
) 
Creatinine clearance (& level (& glom filt)) (
270011004
) 
Creatinine clearance (& level (& glom filt)) (
144420002
) 
Creatinine clearance decreased (
863930006
) 
Creatinine clearance study (
74481005
) 
Creatinine clearance test (
144424006
) 
Creatinine clearance test (
167187008
) 
Creatinine clearance test (
1015981000000103
) 
Creatinine clearanceglomerular filtration abnormal (
167183007
) 
Creatinine clearanceglomerular filtration normal (
167182002
) 
Creatinine deiminase (
88583006
) 
Creatinine in sample (
275792000
) 
Creatinine kinase MB isoenzyme level (
754481000000101
) 
Creatinine kinase MB isoenzyme measurement (
754471000000103
) 
Creatinine level (
165351000000103
) 
Creatinine level (
168881000000109
) 
Creatinine level (
1032061000000108
) 
Creatinine measurement (
70901006
) 
Creatinine measurement, 12 hour urine (
36793009
) 
Creatinine measurement, 24 hour urine (
8879006
) 
Creatinine measurement, serum (
113075003
) 
Creatinine reduction ratio (
251872006
) 
Creatinine renal clearance in 24 hours (
1106591000000106
) 
Creatinine renal clearance measurement (
104614007
) 
Creatinine renal clearance, function (
102811001
) 
Creatinine/ammonium electrode (
702242005
) 
Cyclic adenosine monophosphate/creatinine ratio measurement (
104618005
) 
Cystine/creatinine ratio (
820891000000106
) 
Cystine/creatinine ratio (
1029981000000107
) 
Cystine/creatinine ratio (
820901000000107
) 
Cystine/creatinine ratio measurement (
789151000000108
) 
Dehydroepiandrostenedione:creatinine ratio (
1027031000000102
) 
Dehydroepiandrostenedione:creatinine ratio (
211701000000103
) 
Dehydroepiandrostenedione:creatinine ratio (
211711000000101
) 
Dehydroepiandrostenedione:creatinine ratio (
202361000000105
) 
Deoxypyridinoline/creatinine ratio (
1028941000000106
) 
Deoxypyridinoline/creatinine ratio (
390375002
) 
Deoxypyridinoline/creatinine ratio (
391401002
) 
Deoxypyridinoline/creatinine ratio (
389643003
) 
Dialysis fluid creatinine level (
120991000000106
) 
Dialysis fluid creatinine level (
1011911000000108
) 
Dialysis fluid creatinine level (
116411000000104
) 
Dialysis fluid creatinine measurement (
412863004
) 
Dopamine/creatinine ratio (
144373003
) 
Dopamine/creatinine ratio (
1031011000000101
) 
Dopamine/creatinine ratio (
167134008
) 
Dopamine/creatinine ratio measurement (
313765009
) 
Estimated creatinine clearance (CockcroftGault equation) (
968201000000103
) 
Estimated creatinine clearance using CockcroftGault formula (
968191000000100
) 
Estimated glomerular filtration rate using creatinine Chronic Kidney Disease Epidemiology Collaboration equation (
963621000000102
) 
Estimated glomerular filtration rate using creatinine Chronic Kidney Disease Epidemiology Collaboration equation per 1.73 square metres (
1011481000000105
) 
Estimated glomerular filtration rate using serum creatinine per 1.73 square metres (
963631000000100
) 
Estimation of creatinine clearance (
784580008
) 
Estimation of creatinine clearance by CockcroftGault formula (
442407001
) 
Finding of creatinine level (
365756002
) 
Finding of serum creatinine level (
365757006
) 
Fluid sample creatinine (
1010391000000109
) 
Fluid sample creatinine measurement (
269924007
) 
Glomerular filtration of creatinine (
703502005
) 
Glutamate/creatinine ratio (
820761000000109
) 
Glutamate/creatinine ratio (
820771000000102
) 
Glutamic acid/creatinine ratio (
1029961000000103
) 
Glutamic acid/creatinine ratio measurement (
789221000000107
) 
Glutamine/creatinine ratio (
1030331000000102
) 
Glutamine/creatinine ratio (
870381000000102
) 
Glutamine/creatinine ratio (
870391000000100
) 
Glutamine/creatinine ratio measurement (
791311000000106
) 
Glycine/creatinine ratio (
820781000000100
) 
Glycine/creatinine ratio (
1029951000000101
) 
Glycine/creatinine ratio (
820791000000103
) 
Glycine/creatinine ratio measurement (
791221000000107
) 
Glycolate/creatinine ratio (
726371000000103
) 
Glycolate/creatinine ratio (
1029581000000102
) 
Glycolate/creatinine ratio (
726381000000101
) 
Grams per gram of creatinine (
419800004
) 
Histidine/creatinine ratio (
834301000000103
) 
Histidine/creatinine ratio (
1029971000000105
) 
Histidine/creatinine ratio (
820801000000104
) 
Histidine/creatinine ratio (
820811000000102
) 
Histidine/creatinine ratio measurement (
789201000000103
) 
Homocysteine/creatinine ratio (
1029941000000104
) 
Homocysteine/creatinine ratio (
820831000000105
) 
Homocystine/creatinine ratio (
870061000000108
) 
Homocystine/creatinine ratio (
1031881000000102
) 
Homocystine/creatinine ratio (
870071000000101
) 
Homocystine/creatinine ratio measurement (
789251000000102
) 
Homovanillic acid/creatinine ratio measurement (
194741000000104
) 
Hydroxyproline/creatinine ratio measurement (
250732002
) 
International unit per gram of creatinine (
258899002
) 
International unit per millimole of creatinine (
258905002
) 
International unit per mole of creatinine (
258906001
) 
Isoleucine/creatinine ratio (
820841000000101
) 
Isoleucine/creatinine ratio (
1031671000000100
) 
Isoleucine/creatinine ratio (
820851000000103
) 
Isoleucine/creatinine ratio measurement (
791261000000104
) 
Kilointernational unit per mole of creatinine (
258909008
) 
Lead/creatinine ratio (
1029621000000102
) 
Lead/creatinine ratio (
806361000000104
) 
Lead/creatinine ratio (
806371000000106
) 
Lead/creatinine ratio measurement (
789271000000106
) 
Leucine/creatinine ratio (
1029991000000109
) 
Leucine/creatinine ratio (
820911000000109
) 
Leucine/creatinine ratio (
820921000000103
) 
Leucine/creatinine ratio measurement (
791251000000102
) 
Lysine/creatinine ratio (
1031871000000104
) 
Lysine/creatinine ratio (
870121000000101
) 
Lysine/creatinine ratio (
870131000000104
) 
Lysine/creatinine ratio measurement (
791341000000107
) 
Magnesium / creatinine ratio measurement (
412940005
) 
Magnesium/creatinine ratio (
119551000000106
) 
Magnesium/creatinine ratio (
1031471000000102
) 
Magnesium/creatinine ratio (
114971000000109
) 
Mandelic acid/creatinine ratio (
1027961000000106
) 
Mandelic acid/creatinine ratio (
167137001
) 
Mandelic acid/creatinine ratio (
144376006
) 
Mandelic acid/creatinine ratio measurement (
313509003
) 
Manganese/creatinine ratio (
1029631000000100
) 
Manganese/creatinine ratio (
806351000000102
) 
Manganese/creatinine ratio measurement (
806341000000100
) 
Measurement of chromium/creatinine ratio (
429234007
) 
Measurement of cobalt/creatinine ratio (
428261001
) 
Measurement of copper/creatinine ratio (
326311000000109
) 
Measurement of creatinine clearance in peritoneal dialysis fluid specimen (
442238003
) 
Measurement of creatinine clearance normalized to body surface area in peritoneal dialysis fluid specimen (
442723000
) 
Measurement of creatinine concentration in serum or plasma specimen with calculation of glomerular filtration rate (
444275009
) 
Measurement of epinephrine/creatinine ratio (
313522006
) 
Measurement of mass ratio of catecholamine to creatinine (
820861000000100
) 
Measurement of mass ratio of chloride to creatinine (
820721000000101
) 
Measurement of mass ratio of homocysteine to creatinine (
820821000000108
) 
Measurement of norepinephrine/creatinine ratio (
313530007
) 
Measurement of ratio of 11 betahydroxy aetiocholanolone to creatinine in urine specimen (
909181000000108
) 
Measurement of ratio of 11 betahydroxy androsterone to creatinine in urine specimen (
909201000000107
) 
Measurement of ratio of 11 oxopregnanetriol to creatinine in urine specimen (
909221000000103
) 
Measurement of ratio of 17 alpha hydroxy pregnanolone to creatinine in urine specimen (
962551000000101
) 
Measurement of ratio of 5hydroxyindoleacetic acid to creatinine in urine specimen (
903971000000106
) 
Measurement of ratio of Ntelopeptide to creatinine in urine specimen (
940651000000105
) 
Measurement of ratio of adrenaline to creatinine in urine specimen (
904031000000106
) 
Measurement of ratio of aetiocholanolone to creatinine in urine specimen (
909241000000105
) 
Measurement of ratio of alanine to creatinine in urine specimen (
896951000000104
) 
Measurement of ratio of amylase to creatinine in urine specimen (
904391000000109
) 
Measurement of ratio of analyte to creatinine (
115626003
) 
Measurement of ratio of androsterone to creatinine in urine specimen (
909261000000106
) 
Measurement of ratio of arginine to creatinine in urine specimen (
896791000000109
) 
Measurement of ratio of aspartate to creatinine in urine specimen (
896961000000101
) 
Measurement of ratio of cadmium to creatinine in urine specimen (
897221000000100
) 
Measurement of ratio of catecholamine to creatinine in urine specimen (
904451000000108
) 
Measurement of ratio of chloride to creatinine in urine specimen (
940811000000105
) 
Measurement of ratio of chromium to creatinine in urine specimen (
897371000000106
) 
Measurement of ratio of citrate to creatinine (
413856009
) 
Measurement of ratio of citrate to creatinine in urine specimen (
904751000000102
) 
Measurement of ratio of cobalt to creatinine in urine specimen (
897391000000105
) 
Measurement of ratio of cortisol metabolite to creatinine in urine specimen (
909101000000103
) 
Measurement of ratio of cystine to creatinine in urine specimen (
896781000000107
) 
Measurement of ratio of dehydroepiandrostenedione to creatinine in urine specimen (
909061000000100
) 
Measurement of ratio of deltaaminolaevulinic acid to creatinine in urine specimen (
897811000000107
) 
Measurement of ratio of dopamine to creatinine in urine specimen (
904111000000102
) 
Measurement of ratio of glutamic acid to creatinine in urine specimen (
904791000000105
) 
Measurement of ratio of glutamine to creatinine in urine specimen (
896831000000102
) 
Measurement of ratio of glycine to creatinine in urine specimen (
896811000000105
) 
Measurement of ratio of glycolate to creatinine in urine specimen (
909141000000100
) 
Measurement of ratio of glycosaminoglycan to creatinine in urine specimen (
956741000000104
) 
Measurement of ratio of histidine to creatinine in urine specimen (
896771000000105
) 
Measurement of ratio of homocysteine to creatinine in urine specimen (
896971000000108
) 
Measurement of ratio of homocystine to creatinine in urine specimen (
896851000000109
) 
Measurement of ratio of isoleucine to creatinine in urine specimen (
896821000000104
) 
Measurement of ratio of lead to creatinine in urine specimen (
897411000000105
) 
Measurement of ratio of leucine to creatinine in urine specimen (
898151000000103
) 
Measurement of ratio of lysine to creatinine in urine specimen (
896861000000107
) 
Measurement of ratio of magnesium to creatinine in urine specimen (
905191000000107
) 
Measurement of ratio of mandelic acid to creatinine in urine specimen (
904331000000108
) 
Measurement of ratio of manganese to creatinine in urine specimen (
897431000000102
) 
Measurement of ratio of mercury to creatinine in urine specimen (
897451000000109
) 
Measurement of ratio of methionine to creatinine in urine specimen (
896871000000100
) 
Measurement of ratio of methyl malonic acid to creatinine (
873991000000109
) 
Measurement of ratio of methylmalonic acid to creatinine in urine specimen (
896801000000108
) 
Measurement of ratio of ornithine to creatinine in urine specimen (
896881000000103
) 
Measurement of ratio of orotic acid to creatinine in urine specimen (
932631000000103
) 
Measurement of ratio of phenylalanine to creatinine in urine specimen (
896891000000101
) 
Measurement of ratio of phosphate to creatinine in urine specimen (
904871000000101
) 
Measurement of ratio of pregnanediol to creatinine (
873481000000103
) 
Measurement of ratio of pregnanediol to creatinine in urine specimen (
904891000000102
) 
Measurement of ratio of pregnanetriol to creatinine (
873501000000107
) 
Measurement of ratio of pregnanetriol to creatinine in urine specimen (
904951000000100
) 
Measurement of ratio of proline to creatinine in urine specimen (
904971000000109
) 
Measurement of ratio of protein to creatinine in random urine sample (
936241000000106
) 
Measurement of ratio of retinol binding protein to creatinine in urine specimen (
904991000000108
) 
Measurement of ratio of serine to creatinine in urine specimen (
905011000000104
) 
Measurement of ratio of taurine to creatinine in urine specimen (
896901000000100
) 
Measurement of ratio of tetrahydro11deoxycortisol to creatinine (
873631000000100
) 
Measurement of ratio of tetrahydro11deoxycortisol to creatinine in urine specimen (
905091000000108
) 
Measurement of ratio of tetrahydrocorticosterone to creatinine (
873551000000108
) 
Measurement of ratio of tetrahydrocorticosterone to creatinine in urine specimen (
905071000000109
) 
Measurement of ratio of tetrahydrocortisol to creatinine (
873611000000108
) 
Measurement of ratio of tetrahydrocortisol to creatinine in urine specimen (
905031000000107
) 
Measurement of ratio of tetrahydrocortisone to creatinine (
873571000000104
) 
Measurement of ratio of tetrahydrocortisone to creatinine in urine specimen (
905051000000100
) 
Measurement of ratio of threonine to creatinine in urine specimen (
896911000000103
) 
Measurement of ratio of tryptophan to creatinine in urine specimen (
896921000000109
) 
Measurement of ratio of tyrosine to creatinine in urine specimen (
896931000000106
) 
Measurement of ratio of urea to creatinine in urine specimen (
905111000000103
) 
Measurement of ratio of valine to creatinine in urine specimen (
896941000000102
) 
Measurement of ratio of zinc to creatinine in urine specimen (
897471000000100
) 
Measurement of renal clearance of creatinine (
167181009
) 
Measurement of urea, sodium, potassium, chloride, bicarbonate and creatinine (
444164000
) 
Measurement of urine copper/creatinine ratio (
326281000000106
) 
Measurement of urine norepinephrine/creatinine ratio (
407646003
) 
Mercury / creatinine ratio measurement (
413061007
) 
Mercury/creatinine ratio (
115011000000104
) 
Mercury/creatinine ratio (
1029181000000105
) 
Mercury/creatinine ratio (
119591000000103
) 
Metadrenaline/creatinine ratio measurement (
194721000000106
) 
Methionine/creatinine ratio (
1030391000000101
) 
Methionine/creatinine ratio (
870141000000108
) 
Methionine/creatinine ratio (
870151000000106
) 
Methionine/creatinine ratio measurement (
789331000000103
) 
Methyl malonic acid/creatinine ratio (
876111000000105
) 
Methylmalonate/creatinine ratio measurement (
789411000000102
) 
Methylmalonic acid/creatinine ratio (
1031921000000108
) 
Microgram per gram of creatinine (
258912006
) 
Microgram per milligram of creatinine (
258916009
) 
Microgram/millimole creatinine (
426779006
) 
Micromole per gram of creatinine (
258917000
) 
Micromole per mole of creatinine (
258923005
) 
Milligram per gram of creatinine (
258927006
) 
Milligrams per millimole creatinine (
420114005
) 
Millimole per mole of creatinine (
258935009
) 
Nacetylglucosamine/creatinine ratio measurement (
791811000000100
) 
Ntelopeptide cross link/creatinine ratio (
1002131000000109
) 
Ntelopeptide cross link/creatinine ratio measurement(procedure) (
307421000000104
) 
Ntelopeptides cross link/creatinine ratio (
307431000000102
) 
Ntelopeptides cross link/creatinine ratio (
307441000000106
) 
Nanomole per hour per milligram of creatinine (
258976000
) 
Nanomole per millimole of creatinine (
258942009
) 
Nanomoles per milligram creatinine (
419355005
) 
Nickel/creatinine ratio measurement (
195951000000100
) 
Noradrenaline/creatinine ratio (
1027971000000104
) 
Noradrenaline/creatinine ratio (
144377002
) 
Noradrenaline/creatinine ratio (
167138006
) 
Normetadrenaline/creatinine ratio measurement (
195101000000104
) 
Ornithine/creatinine ratio (
870081000000104
) 
Ornithine/creatinine ratio (
1030401000000103
) 
Ornithine/creatinine ratio (
870091000000102
) 
Ornithine/creatinine ratio measurement (
791331000000103
) 
Orotate/creatinine ratio measurement (
791141000000105
) 
Oxalate/creatinine ratio measurement (
195151000000103
) 
Phenylalanine/creatinine ratio (
870201000000101
) 
Phenylalanine/creatinine ratio (
1031861000000106
) 
Phenylalanine/creatinine ratio (
870211000000104
) 
Phenylalanine/creatinine ratio measurement (
789171000000104
) 
Phosphate/creatinine ratio (
1029671000000103
) 
Phosphate/creatinine ratio (
806271000000101
) 
Phosphate/creatinine ratio measurement (
806261000000108
) 
Plasma creatinine kinase MB isoenzyme level (
408250001
) 
Plasma creatinine level (
1001011000000107
) 
Plasma creatinine level (
144019003
) 
Plasma creatinine level (
166729007
) 
Plasma creatinine measurement (
313936008
) 
Plasma creatinine phosphokinase MB isoenzyme level (
106141000000109
) 
Plasma creatinine phosphokinase MB isoenzyme level (
97191000000108
) 
Plasma creatinine phosphokinase MB isoenzyme level (
1026411000000101
) 
Porphobilinogen/creatinine ratio (
144379004
) 
Porphobilinogen/creatinine ratio (
167140001
) 
Porphobilinogen/creatinine ratio (
1015631000000105
) 
Porphobilinogen/creatinine ratio measurement (
313764008
) 
Porphyrin/creatinine ratio measurement (
791481000000109
) 
Pregnanediol/creatinine ratio (
876301000000105
) 
Pregnanediol/creatinine ratio (
1030321000000104
) 
Pregnanetriol/creatinine ratio (
1031901000000104
) 
Pregnanetriol/creatinine ratio (
873511000000109
) 
Proline/creatinine ratio (
1030341000000106
) 
Proline/creatinine ratio (
870331000000101
) 
Proline/creatinine ratio (
870341000000105
) 
Proline/creatinine ratio measurement (
789321000000100
) 
Protein/creatinine index measurement (
195371000000105
) 
Protein/creatinine ratio measurement (
250750009
) 
Provision of albumin to creatinine ratio semiquantitative urinalysis home test kit (
149621000000106
) 
Provision of albumin to creatinine ratio semiquantitative urinalysis home test kit declined (
149641000000104
) 
Provision of albumin to creatinine ratio semiquantitative urinalysis home test kit not indicated (
149651000000101
) 
Provision of albumin to creatinine ratio semiquantitative urinalysis home test kit offered (
149711000000106
) 
Pyridinoline/creatinine ratio measurement (
788111000000100
) 
Quantitative measurement of mass concentration of creatinine corrected for glucose concentration in overnight peritoneal dialysis fluid specimen (
443994003
) 
Quantitative measurement of mass concentration of creatinine in 2 hour postperitoneal dialysis fluid specimen (
443993009
) 
Quantitative measurement of mass concentration of creatinine in 4 hour postperitoneal dialysis fluid specimen (
444224006
) 
Quantitative measurement of mass concentration of creatinine in peritoneal fluid specimen (
444223000
) 
Quantitative measurement of mass concentration of creatinine in postdialysis serum or plasma specimen (
443979002
) 
Quantitative measurement of mass concentration of creatinine in predialysis serum or plasma specimen (
443978005
) 
Quantitative measurement of mass concentration of creatinine in serum or plasma specimen using colorimetric enzyme technique (
444207000
) 
Quantitative measurement of mass concentration ratio of excretion of chromium to excretion of creatinine in 24 hour urine specimen (
444125003
) 
Quantitative measurement of mass concentration ratio of excretion of histamine to excretion of creatinine in 24 hour urine specimen (
443779006
) 
Quantitative measurement of mass concentration ratio of histamine to creatinine in urine specimen (
443778003
) 
Quantitative measurement of mass rate of excretion of creatinine in timed urine specimen (
444322008
) 
Quantitative measurement of substance rate ratio of pyridinoline to creatinine in 24 hour urine specimen (
443990007
) 
Quantitative measurement of substance ratio of collagen cross linked Ntelopeptide in relation to creatinine in 24 hour urine specimen (
444220002
) 
Quantitative measurement of substance ratio of free deoxypyridinoline relative to creatinine in urine specimen (
444261002
) 
Random urine protein:creatinine ratio (
1006631000000104
) 
Random urine protein:creatinine ratio (
936251000000109
) 
Ratio of analyte to creatinine (
871261000000109
) 
Ratio of protein to creatinine in 24 hour urine specimen (
1108311000000109
) 
Retinol binding protein / creatinine ratio measurement (
413055009
) 
Retinol binding protein creatinine ratio (
1016121000000105
) 
Retinol binding protein creatinine ratio (
120021000000107
) 
Retinol binding protein creatinine ratio (
115441000000106
) 
Sample creatinine &/or fluid (
145384003
) 
Sample creatinine &/or fluid (
168154007
) 
Semiquantitative result of albumin to creatinine ratio in urine by test strip (
149861000000104
) 
Serine/creatinine ratio (
870281000000106
) 
Serine/creatinine ratio (
1031851000000108
) 
Serine/creatinine ratio (
870291000000108
) 
Serine/creatinine ratio measurement (
791231000000109
) 
Serum creatinine (& level) (
144007006
) 
Serum creatinine (& level) (
166713004
) 
Serum creatinine NOS (
573191000000108
) 
Serum creatinine NOS (
166718008
) 
Serum creatinine abnormal (
166714005
) 
Serum creatinine level (
1000731000000107
) 
Serum creatinine low (
166715006
) 
Serum creatinine normal (
166716007
) 
Serum creatinine phosphokinase MB isoenzyme level (
1028121000000101
) 
Serum creatinine phosphokinase MB isoenzyme level (
143979000
) 
Serum creatinine raised (
166717003
) 
Substance concentration of creatinine in plasma (
1106601000000100
) 
Substance concentration of creatinine in plasma using colorimetric analysis (
1109421000000104
) 
Substance concentration of creatinine in plasma using enzymatic analysis (
1109431000000102
) 
Substance concentration of creatinine in serum (
1107001000000108
) 
Substance concentration of creatinine in serum using colorimetric analysis (
1109441000000106
) 
Substance concentration of creatinine in serum using enzymatic analysis (
1109451000000109
) 
Substance concentration of creatinine in urine (
1107011000000105
) 
Taurine/creatinine ratio (
1030381000000103
) 
Taurine/creatinine ratio (
870181000000100
) 
Taurine/creatinine ratio (
870191000000103
) 
Taurine/creatinine ratio measurement (
789161000000106
) 
Tetrahydro11deoxycortisol/creatinine ratio (
1030441000000100
) 
Tetrahydro11deoxycortisol/creatinine ratio (
873641000000109
) 
Tetrahydrocorticosterone/creatinine ratio (
1030421000000107
) 
Tetrahydrocorticosterone/creatinine ratio (
873561000000106
) 
Tetrahydrocortisol/creatinine ratio (
1031891000000100
) 
Tetrahydrocortisol/creatinine ratio (
873621000000102
) 
Tetrahydrocortisone/creatinine ratio (
1030431000000109
) 
Tetrahydrocortisone/creatinine ratio (
873581000000102
) 
Thallium/creatinine ratio measurement (
789291000000105
) 
Thiosulfate/creatinine ratio measurement (
195741000000100
) 
Threonine/creatinine ratio (
870301000000107
) 
Threonine/creatinine ratio (
1030351000000109
) 
Threonine/creatinine ratio (
870311000000109
) 
Threonine/creatinine ratio measurement (
791241000000100
) 
Total coproporphyrin/creatinine ratio measurement (
791361000000108
) 
Total glycosaminoglycans/creatinine ratio measurement (
284821000000100
) 
Total uroporphyrin/creatinine ratio measurement (
791521000000109
) 
Tryptophan/creatinine ratio (
870261000000102
) 
Tryptophan/creatinine ratio (
1030361000000107
) 
Tryptophan/creatinine ratio (
870271000000109
) 
Tryptophan/creatinine ratio measurement (
789191000000100
) 
Tyrosine/creatinine ratio (
1030371000000100
) 
Tyrosine/creatinine ratio (
870221000000105
) 
Tyrosine/creatinine ratio (
870231000000107
) 
Tyrosine/creatinine ratio measurement (
789181000000102
) 
Unit of creatinine analysis (
282287004
) 
Unit/millimole creatinine (
425629008
) 
Uracil/creatinine ratio measurement (
789611000000104
) 
Urate/creatinine ratio measurement (
195751000000102
) 
Urea/creatinine ratio (
1029611000000108
) 
Urea/creatinine ratio (
806391000000105
) 
Urea/creatinine ratio measurement (
806381000000108
) 
Urine 11 betahydroxy aetiocholanolone:creatinine ratio (
1000431000000104
) 
Urine 11 betahydroxy aetiocholanolone:creatinine ratio (
909191000000105
) 
Urine 11 betahydroxy androsterone:creatinine ratio (
1000611000000105
) 
Urine 11 betahydroxy androsterone:creatinine ratio (
909211000000109
) 
Urine 11 oxopregnanetriol:creatinine ratio (
1001721000000103
) 
Urine 11 oxopregnanetriol:creatinine ratio (
909231000000101
) 
Urine 17 alpha hydroxy pregnanolone:creatinine ratio (
1011301000000105
) 
Urine 17 alpha hydroxy pregnanolone:creatinine ratio (
962561000000103
) 
Urine 3methoxytyramine/creatinine ratio (
393901003
) 
Urine 3methoxytyramine/creatinine ratio (
394952009
) 
Urine 3methoxytyramine/creatinine ratio (
392945006
) 
Urine 3methoxytyramine/creatinine ratio (
1014861000000102
) 
Urine 5hydroxyindoleacetic acid:creatinine ratio (
999911000000100
) 
Urine 5hydroxyindoleacetic acid:creatinine ratio (
917691000000106
) 
Urine Cpeptide/creatinine ratio (
1046551000000100
) 
Urine Cpeptide/creatinine ratio (
1046561000000102
) 
Urine Ntelopeptide:creatinine ratio (
1011451000000104
) 
Urine Ntelopeptide:creatinine ratio (
940661000000108
) 
Urine adrenaline:creatinine ratio (
999921000000106
) 
Urine adrenaline:creatinine ratio (
917681000000109
) 
Urine aetiocholanolone:creatinine ratio (
1001711000000109
) 
Urine aetiocholanolone:creatinine ratio (
909251000000108
) 
Urine alanine:creatinine ratio (
999971000000105
) 
Urine alanine:creatinine ratio (
916671000000109
) 
Urine albumin/creatinine ratio measurement (
271075006
) 
Urine albumin:creatinine ratio (
1023491000000104
) 
Urine albumin:creatinine ratio (& level) (
144765005
) 
Urine albumin:creatinine ratio (& level) (
167540008
) 
Urine amylase:creatinine ratio (
917401000000102
) 
Urine amylase:creatinine ratio (
999871000000102
) 
Urine androsterone:creatinine ratio (
1001731000000101
) 
Urine androsterone:creatinine ratio (
909271000000104
) 
Urine arginine:creatinine ratio (
1000121000000106
) 
Urine arginine:creatinine ratio (
916531000000106
) 
Urine arsenic/creatinine ratio (
144381002
) 
Urine arsenic/creatinine ratio (
1015651000000103
) 
Urine arsenic/creatinine ratio (
167142009
) 
Urine arsenic/creatinine ratio measurement (
313813000
) 
Urine aspartate:creatinine ratio (
916681000000106
) 
Urine aspartate:creatinine ratio (
999961000000103
) 
Urine cadmium:creatinine ratio (
997931000000101
) 
Urine cadmium:creatinine ratio (
917601000000104
) 
Urine calcium / creatinine ratio measurement (
413011003
) 
Urine calcium/creatinine ratio (
994511000000105
) 
Urine calcium/creatinine ratio (
120231000000100
) 
Urine calcium/creatinine ratio (
115651000000107
) 
Urine catecholamine:creatinine ratio (
999931000000108
) 
Urine catecholamine:creatinine ratio (
904461000000106
) 
Urine chloride:creatinine ratio (
1011441000000102
) 
Urine chloride:creatinine ratio (
940821000000104
) 
Urine chromium:creatinine ratio (
917771000000103
) 
Urine chromium:creatinine ratio (
997941000000105
) 
Urine citrate:creatinine ratio (
997871000000107
) 
Urine citrate:creatinine ratio (
904761000000104
) 
Urine cobalt:creatinine ratio (
997921000000103
) 
Urine cobalt:creatinine ratio (
917781000000101
) 
Urine copper/creatinine ratio (
1002181000000108
) 
Urine copper/creatinine ratio (
326301000000107
) 
Urine copper/creatinine ratio (
326291000000108
) 
Urine coproporphyrin / creatinine ratio (
412692003
) 
Urine coproporphyrin/creatinine ratio (
1018051000000102
) 
Urine coproporphyrin/creatinine ratio (
114941000000103
) 
Urine coproporphyrin/creatinine ratio (
119521000000101
) 
Urine cortisol metabolite:creatinine ratio (
1005901000000106
) 
Urine cortisol metabolite:creatinine ratio (
909111000000101
) 
Urine cortisol/creatinine ratio (
390976008
) 
Urine cortisol/creatinine ratio (
1021501000000106
) 
Urine cortisol/creatinine ratio (
390442006
) 
Urine cortisol/creatinine ratio (
389710008
) 
Urine creatinine (& level) (
144658009
) 
Urine creatinine (& level) (
167433005
) 
Urine creatinine level (
1003271000000106
) 
Urine creatinine measurement (
271260009
) 
Urine cystine:creatinine ratio (
1000131000000108
) 
Urine cystine:creatinine ratio (
916521000000109
) 
Urine dehydroepiandrostenedione:creatinine ratio (
1005831000000109
) 
Urine dehydroepiandrostenedione:creatinine ratio (
909071000000107
) 
Urine deltaaminolaevulinic acid:creatinine ratio (
1004391000000104
) 
Urine deltaaminolaevulinic acid:creatinine ratio (
917851000000104
) 
Urine deoxypyridinoline/creatinine ratio (
1000391000000107
) 
Urine deoxypyridinoline/creatinine ratio (
389744001
) 
Urine deoxypyridinoline/creatinine ratio (
390476002
) 
Urine deoxypyridinoline/creatinine ratio (
391089005
) 
Urine dopamine:creatinine ratio (
917651000000103
) 
Urine dopamine:creatinine ratio (
999901000000102
) 
Urine glutamic acid:creatinine ratio (
997861000000100
) 
Urine glutamic acid:creatinine ratio (
904801000000109
) 
Urine glutamine:creatinine ratio (
1000081000000108
) 
Urine glutamine:creatinine ratio (
916561000000101
) 
Urine glycine:creatinine ratio (
1000101000000102
) 
Urine glycine:creatinine ratio (
916541000000102
) 
Urine glycolate:creatinine ratio (
998491000000109
) 
Urine glycolate:creatinine ratio (
918081000000100
) 
Urine glycosaminoglycan : creatinine ratio (
956751000000101
) 
Urine glycosaminoglycan:creatinine ratio (
1013731000000104
) 
Urine histidine:creatinine ratio (
1000141000000104
) 
Urine histidine:creatinine ratio (
916511000000103
) 
Urine homocysteine:creatinine ratio (
916691000000108
) 
Urine homocysteine:creatinine ratio (
999951000000101
) 
Urine homocystine:creatinine ratio (
916571000000108
) 
Urine homocystine:creatinine ratio (
1000071000000106
) 
Urine homovanillic acid/creatinine ratio (
390441004
) 
Urine homovanillic acid/creatinine ratio (
390975007
) 
Urine homovanillic acid/creatinine ratio (
1021491000000100
) 
Urine homovanillic acid/creatinine ratio (
389709003
) 
Urine isoleucine:creatinine ratio (
1000091000000105
) 
Urine isoleucine:creatinine ratio (
916551000000104
) 
Urine lead:creatinine ratio (
997911000000109
) 
Urine lead:creatinine ratio (
917811000000103
) 
Urine leucine:creatinine ratio (
999941000000104
) 
Urine leucine:creatinine ratio (
898161000000100
) 
Urine lysine:creatinine ratio (
916581000000105
) 
Urine lysine:creatinine ratio (
1000061000000104
) 
Urine magnesium:creatinine ratio (
997801000000104
) 
Urine magnesium:creatinine ratio (
905201000000109
) 
Urine mandelic acid:creatinine ratio (
917701000000106
) 
Urine mandelic acid:creatinine ratio (
1000411000000107
) 
Urine manganese:creatinine ratio (
917821000000109
) 
Urine manganese:creatinine ratio (
997901000000107
) 
Urine mercury:creatinine ratio (
917831000000106
) 
Urine mercury:creatinine ratio (
997891000000106
) 
Urine metadrenaline/creatinine ratio (
390443001
) 
Urine metadrenaline/creatinine ratio (
1021511000000108
) 
Urine metadrenaline/creatinine ratio (
391091002
) 
Urine metadrenaline/creatinine ratio (
389711007
) 
Urine methionine:creatinine ratio (
1000051000000102
) 
Urine methionine:creatinine ratio (
916591000000107
) 
Urine methylmalonic acid:creatinine ratio (
1000111000000100
) 
Urine methylmalonic acid:creatinine ratio (
916501000000100
) 
Urine microalbumin/creatinine ratio (
1027791000000103
) 
Urine microalbumin/creatinine ratio measurement (
271076007
) 
Urine microalbumin:creatinine ratio (& level) (
167541007
) 
Urine microalbumin:creatinine ratio (& level) (
144766006
) 
Urine nickel:creatinine ratio (
389717006
) 
Urine nickel:creatinine ratio (
390449002
) 
Urine nickel:creatinine ratio (
391462007
) 
Urine nickel:creatinine ratio (
1021571000000103
) 
Urine noradrenaline/creatinine ratio (
106381000000103
) 
Urine noradrenaline/creatinine ratio (
1002991000000107
) 
Urine noradrenaline/creatinine ratio (
97531000000102
) 
Urine normetadrenaline/creatinine ratio (
391090001
) 
Urine normetadrenaline/creatinine ratio (
390444007
) 
Urine normetadrenaline/creatinine ratio (
389712000
) 
Urine normetadrenaline/creatinine ratio (
1021521000000102
) 
Urine ornithine:creatinine ratio (
916601000000101
) 
Urine ornithine:creatinine ratio (
1000041000000100
) 
Urine orotic acid:creatinine ratio (
1007901000000103
) 
Urine orotic acid:creatinine ratio (
932641000000107
) 
Urine oxalate/creatinine ratio (
87581000000104
) 
Urine oxalate/creatinine ratio (
1002981000000105
) 
Urine oxalate/creatinine ratio (
97521000000104
) 
Urine oxalate/creatinine ratio (
407696002
) 
Urine phenylalanine:creatinine ratio (
916611000000104
) 
Urine phenylalanine:creatinine ratio (
1000031000000109
) 
Urine phosphate:creatinine ratio (
999881000000100
) 
Urine phosphate:creatinine ratio (
904881000000104
) 
Urine porphyrin/creatinine ratio (
144382009
) 
Urine porphyrin/creatinine ratio (
167143004
) 
Urine porphyrin/creatinine ratio (
1015661000000100
) 
Urine porphyrin/creatinine ratio measurement (
313533009
) 
Urine pregnanediol:creatinine ratio (
1000421000000101
) 
Urine pregnanediol:creatinine ratio (
904901000000101
) 
Urine pregnanetriol:creatinine ratio (
997851000000103
) 
Urine pregnanetriol:creatinine ratio (
904961000000102
) 
Urine proline:creatinine ratio (
997841000000101
) 
Urine proline:creatinine ratio (
904981000000106
) 
Urine protein/creatinine index (
80431000000100
) 
Urine protein/creatinine index (
76171000000101
) 
Urine protein/creatinine index (
1030991000000102
) 
Urine protein/creatinine index (
401095009
) 
Urine protein/creatinine ratio (
1028731000000100
) 
Urine protein/creatinine ratio (
167144005
) 
Urine protein/creatinine ratio (
144383004
) 
Urine protein/creatinine ratio measurement (
313500004
) 
Urine retinol binding protein:creatinine ratio (
997831000000105
) 
Urine retinol binding protein:creatinine ratio (
905001000000101
) 
Urine serine:creatinine ratio (
997821000000108
) 
Urine serine:creatinine ratio (
905021000000105
) 
Urine taurine:creatinine ratio (
1000021000000107
) 
Urine taurine:creatinine ratio (
916621000000105
) 
Urine tetrahydro11deoxycortisol:creatinine ratio (
1002361000000102
) 
Urine tetrahydro11deoxycortisol:creatinine ratio (
905101000000100
) 
Urine tetrahydrocorticosterone:creatinine ratio (
1007751000000104
) 
Urine tetrahydrocorticosterone:creatinine ratio (
905081000000106
) 
Urine tetrahydrocortisol:creatinine ratio (
1002621000000100
) 
Urine tetrahydrocortisol:creatinine ratio (
905041000000103
) 
Urine tetrahydrocortisone:creatinine ratio (
1002601000000109
) 
Urine tetrahydrocortisone:creatinine ratio (
905061000000102
) 
Urine thiosulfate/creatinine ratio measurement (
313766005
) 
Urine thiosulphate/creatinine ratio (
167145006
) 
Urine thiosulphate/creatinine ratio (
1015671000000107
) 
Urine thiosulphate/creatinine ratio (
144384005
) 
Urine threonine:creatinine ratio (
1000011000000101
) 
Urine threonine:creatinine ratio (
916631000000107
) 
Urine tryptophan:creatinine ratio (
916641000000103
) 
Urine tryptophan:creatinine ratio (
1000001000000103
) 
Urine tyrosine:creatinine ratio (
916651000000100
) 
Urine tyrosine:creatinine ratio (
999991000000109
) 
Urine urate / creatinine ratio measurement (
412942002
) 
Urine urate/creatinine ratio (
994341000000101
) 
Urine urate/creatinine ratio (
119561000000109
) 
Urine urate/creatinine ratio (
114981000000106
) 
Urine urea:creatinine ratio (
997811000000102
) 
Urine urea:creatinine ratio (
905121000000109
) 
Urine uroporphyrin / creatinine ratio (
412696000
) 
Urine uroporphyrin/creatinine ratio (
1018061000000104
) 
Urine uroporphyrin/creatinine ratio (
119531000000104
) 
Urine uroporphyrin/creatinine ratio (
114951000000100
) 
Urine valine:creatinine ratio (
999981000000107
) 
Urine valine:creatinine ratio (
916661000000102
) 
Urine vanillylmandelic acid/creatinine ratio (
1015641000000101
) 
Urine vanillylmandelic acid/creatinine ratio (
144380001
) 
Urine vanillylmandelic acid/creatinine ratio (
167141002
) 
Urine vanillylmandelic acid/creatinine ratio measurement (
313534003
) 
Urine zinc:creatinine ratio (
917841000000102
) 
Urine zinc:creatinine ratio (
997881000000109
) 
Uroporphyrin/creatinine ratio measurement (
195761000000104
) 
Valine/creatinine ratio (
1031841000000105
) 
Valine/creatinine ratio (
870361000000106
) 
Valine/creatinine ratio (
870371000000104
) 
Valine/creatinine ratio measurement (
791271000000106
) 
Vanillylmandelic acid/creatinine ratio measurement (
195771000000106
) 
Zinc/creatinine ratio (
1029601000000106
) 
Zinc/creatinine ratio (
806411000000105
) 
Zinc/creatinine ratio measurement (
806401000000108
)