Reference · UMLS · 4
Letter 4
UMLS Metathesaurus concepts whose preferred name begins with 4. 1,009 entries.
UMLS · Letter 4
Letter 4
1,009 concepts whose preferred name begins with 4.
Showing 376–400 of 1,009
C51510434-Hydroxyvalerate/Creatinine | Urine | Chemistry - non-challengeC40706944-Hydroxyvalerate/Creatinine:SRto:Pt:Urine:QnC40701134-Hydroxyvalerate:SCnc:Pt:Ser/Plas:QnC40384134-MU-oleate substrateC40384124-MU-palmitate substrateC42965224-Meter Walk Gait Speed TestC42966784-Meter Walk Gait Speed Test - computed scoreC42985674-Meter Walk Gait Speed Test - computed score:Vel:Pt:^Patient:Qn:NIH ToolboxC42982084-Meter Walk Gait Speed Test:-:Pt:^Patient:-:NIH ToolboxC52119884-MethoxybutyrylfentanylC52129514-Methoxybutyrylfentanyl | Urine | Drug toxicologyC52119874-Methoxybutyrylfentanyl:MCnc:Pt:Urine:Qn:ConfirmC51510444-Methylethcathinone | Urine | Drug toxicologyC44836644-Methylethcathinone:MCnc:Pt:Urine:Qn:ConfirmC52120044-MethylphenethylacetylfentanylC52129524-Methylphenethylacetylfentanyl | Urine | Drug toxicologyC60217924-Methylphenethylacetylfentanyl|ANYProp|ANYTm|ANYSys|ANYMethC59385164-Methylphenethylacetylfentanyl:MCnc:Pt:Urine:QnC52120034-Methylphenethylacetylfentanyl:MCnc:Pt:Urine:Qn:ConfirmC09948844-Month 1.5 ML leuprolide acetate 20 MG/ML Prefilled SyringeC16951284-Month 1.5 ML leuprolide acetate 20 MG/ML Prefilled Syringe [Lupron]C54020704-N-octylphenolC00281894-NitrophenylphosphataseC03115104-Oxoproline reductaseC51510454-Pyridoxate | Serum or Plasma | Chemistry - non-challenge
# same data, as API
GET /v1/reference/umls/search?q=4