Reference · UMLS · R
Letter R
UMLS Metathesaurus concepts whose preferred name begins with R. 33,028 entries.
UMLS · Letter R
Letter R
33,028 concepts whose preferred name begins with R.
Showing 3,876–3,900 of 33,028
C0475505Rating communicative behavior in head injured adultsC4050303Rating of Perceived ExertionC4264653Rating of perceived exertion:Score:Pt:^Patient:OrdC0588976Rating scale of attentional behaviorC0456603RatioC1261161Ratio measurementC1275811Ratio of aortic valve acceleration time to aortic valve ejection timeC2585014Ratio of arterial oxygen tension to inspired oxygen fractionC1300098Ratio of blocks with prostate tumor to total number of blocks obtainedC0429157Ratio of decayed to decayed and filled teethC0429156Ratio of decayed to decayed, missing and filled teethC6009380Ratio of erb-b2 receptor tyrosine kinase 2 to chromosome 17 centromere signals per cell in malignant neoplasm of breast in excised tissue specimen by in situ hybridization techniqueC1275749Ratio of fourth twitch to first twitch monitoringC1275813Ratio of mitral valve acceleration time to mitral valve deceleration timeC1275825Ratio of mitral valve peak velocity to left ventricular peak tissue velocity e-waveC1273615Ratio of number of prostatic tissue chips positive for carcinoma to total number of chips obtained by transurethral prostatic resectionC1275839Ratio of pulmonic valve acceleration time to pulmonic valve ejection timeC1302346Ratio of pulmonic valve acceleration to ejection timeC0429140Ratio of upper incisor tooth width to lower incisor tooth widthC0429145Ratio of upper to lower face heightC1532109Ratio valueC0542311Rational emotive therapyC2360831Rationale for choice of destinationC2360830Rationale for choice of destination:Type:Pt:Ambulance transport:NomC2360784Rationale for excess or additional mileage
# same data, as API
GET /api/v1/reference/umls/search?q=r