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Orders and Observations   Work Group | Maturity Level: 1 | Informative | Use Context: Not Intended for Production use | 
This is a value set defined by the FHIR project.
Summary
| Defining URL: | http://hl7.org/fhir/ValueSet/observation-methods | 
| Name: | Observation Methods | 
| Definition: | Observation Method codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 272394005 (Technique (qualifier value)) or is-a 129264002 (Action (qualifier value)) or is-a 386053000 (Evaluation procedure(procedure)) | 
| Committee: | Orders and Observations   Work Group | 
| OID: | 2.16.840.1.113883.4.642.3.382 (for OID based terminology systems) | 
| Copyright: | This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement. | 
| Source Resource | XML / JSON | 
This value set is used in the following places:
This value set includes codes from the following code systems:
http://snomed.info/sct 
 where concept  is-a  272394005 (Technique)http://snomed.info/sct 
 where concept  is-a  129264002 (Action)http://snomed.info/sct 
 where concept  is-a  386053000 (Patient evaluation procedure)
This expansion generated 19 Apr 2017
This value set has >1000 codes in it. In order to keep the publication size manageable, only a selection (1000 codes) of the whole set of codes is shown
All codes from system http://snomed.info/sct
| Code | Display | Definition | 
 58207001 ![]()  | Competitive protein binding assay | |
 115341008 ![]()  | Total measurement | |
 246363001 ![]()  | Acquisition technique | |
 246502009 ![]()  | Bladder filling technique | |
 246503004 ![]()  | Catheter movement technique | |
 246504005 ![]()  | Near reading technique | |
 246505006 ![]()  | Photon detection technique | |
 246506007 ![]()  | Provocation technique | |
 246507003 ![]()  | Stimulation technique | |
 255459008 ![]()  | Flash | |
 255463001 ![]()  | Single tetany technique | |
 255583002 ![]()  | Retruded jaw relation technique | |
 256233002 ![]()  | Rectally infused saline solution | |
 257414001 ![]()  | Adult N types | |
 257425005 ![]()  | Bright field | |
 257428007 ![]()  | Dent sleeve technique | |
 257452000 ![]()  | Sbisa bar | |
 257456002 ![]()  | Solid sphere technique | |
 257460004 ![]()  | Swept spatial frequency bars | |
 257465009 ![]()  | Wax wafer technique | |
 257740006 ![]()  | V-Y advancement technique | |
 257771002 ![]()  | Cementing | |
 257772009 ![]()  | Cementing with normal viscosity cement | |
 257774005 ![]()  | Cementing with low viscosity cement | |
 257775006 ![]()  | Cementing with normal viscosity cement containing antibiotic | |
 257776007 ![]()  | Cementing with low viscosity cement containing antibiotic | |
 257827009 ![]()  | Press-fit component fixation | |
 257932009 ![]()  | Direct suturing technique | |
 258005004 ![]()  | Accelerometry | |
 258006003 ![]()  | Acidometric method | |
 258009005 ![]()  | Boyden chamber technique | |
 258010000 ![]()  | Catheter tip manometry | |
 258011001 ![]()  | Chessboard method | |
 258012008 ![]()  | Confocal laser scanning fluorescence | |
 258013003 ![]()  | Conventional manometry | |
 258014009 ![]()  | Dilution and colorimetry | |
 258017002 ![]()  | Double sampling dye-dilution test | |
 258018007 ![]()  | Drainage bottle measurement | |
 258019004 ![]()  | Drainage measurement | |
 258020005 ![]()  | Dye dilution technique | |
 258021009 ![]()  | Dye test | |
 258022002 ![]()  | E test | |
 258025000 ![]()  | Enzyme-mediated immunotransferase assay | |
 258026004 ![]()  | Enzyme method | |
 258027008 ![]()  | Equilibration method | |
 258030001 ![]()  | Gradient method | |
 258031002 ![]()  | Helium single breath technique | |
 258033004 ![]()  | Helium steady state technique | |
 258034005 ![]()  | Helium dilution | |
 258035006 ![]()  | High pressure liquid chromatography | |
 258036007 ![]()  | Immunoblotting | |
 258037003 ![]()  | Immunoradiometry | |
 258038008 ![]()  | Indicator dilution technique | |
 258039000 ![]()  | Iodometric method | |
 258041004 ![]()  | Isoenzyme typing | |
 258044007 ![]()  | Lectin typing | |
 258045008 ![]()  | Lipopolysaccharide typing | |
 258047000 ![]()  | Metabolic inhibition test | |
 258048005 ![]()  | Microbiological method | |
 258053000 ![]()  | Moorfields reading book test | |
 258054006 ![]()  | Natural filling | |
 258055007 ![]()  | Nitrocefin method | |
 258056008 ![]()  | Nitrogen washout | |
 258059001 ![]()  | Pharmacological stimulation | |
 258060006 ![]()  | Phenotyping | |
 258063008 ![]()  | Pneumatic otoscopy | |
 258065001 ![]()  | Polyethylene glycol precipitation | |
 258066000 ![]()  | Polymerase chain reaction | |
 258067009 ![]()  | Post-tetanic count stimulation | |
 258068004 ![]()  | Protein profiling | |
 258069007 ![]()  | Pyrolysis mass spectrometry | |
 258070008 ![]()  | Rapid-pull through | |
 258071007 ![]()  | Rebreathing method | |
 258075003 ![]()  | Serotyping | |
 258076002 ![]()  | Sham feed technique | |
 258077006 ![]()  | Sheridan Gardiner technique | |
 258078001 ![]()  | Station pull-through | |
 258080007 ![]()  | Thermodilution technique | |
 258081006 ![]()  | Ultraviolet absorption | |
 258082004 ![]()  | Vector volume analysis | |
 258083009 ![]()  | Visual estimation | |
 258084003 ![]()  | Weighing of swabs | |
 258086001 ![]()  | Zymodeme typing | |
 258087005 ![]()  | Agar dilution | |
 258094008 ![]()  | Dark ground | |
 258099003 ![]()  | Fluorescence | |
 258100006 ![]()  | Heterophoria method | |
 258102003 ![]()  | Intermittent withdrawal technique | |
 258109007 ![]()  | Restriction fragment length polymorphism | |
 258110002 ![]()  | Saline method | |
 258112005 ![]()  | Sequence specific oligonucleotide probe | |
 258113000 ![]()  | Sequence specific primers-polymerase chain reaction | |
 258114006 ![]()  | SRH - Single radial hemolysis | |
 258118009 ![]()  | Suction drainage measurement | |
 258119001 ![]()  | Thermal test | |
 258120007 ![]()  | Vapor pressure depression | |
 258121006 ![]()  | Ungated equilibrium | |
 258122004 ![]()  | Whole cell long chain fatty acid methyl ester analysis | |
 258123009 ![]()  | ECG gated technique | |
 258124003 ![]()  | Gated equilibrium | |
 258125002 ![]()  | Freezing point depression | |
 258126001 ![]()  | Phase contrast | |
 258128000 ![]()  | Sjogren hand technique | |
 258129008 ![]()  | Snellen technique | |
 258131004 ![]()  | Sucrose density gradient separation | |
 258133001 ![]()  | Plate assay | |
 258144009 ![]()  | Position change | |
 258150004 ![]()  | Transmission | |
 258159003 ![]()  | Slime production typing | |
 258164004 ![]()  | Seldinger technique | |
 258169009 ![]()  | Remodeled pouch method | |
 258171009 ![]()  | Blind technique | |
 258173007 ![]()  | Direct vision technique | |
 258178003 ![]()  | Blood aspiration technique | |
 258179006 ![]()  | Blood flashback technique | |
 258180009 ![]()  | Pressure waveform analysis | |
 258181008 ![]()  | ECG analysis | |
 258182001 ![]()  | Cold light transillumination | |
 258183006 ![]()  | Gas injection and auscultation | |
 260223001 ![]()  | Maximum intercuspation technique | |
 260227000 ![]()  | Solid phase immune technique | |
 260231006 ![]()  | Van Slyke technique | |
 260710009 ![]()  | Obturation technique | |
 260931002 ![]()  | Post-processing | |
 260982004 ![]()  | Anticurvature technique | |
 261006005 ![]()  | Digital X-ray | |
 261009003 ![]()  | Dual cure method | |
 261018001 ![]()  | Mechanical | |
 261032004 ![]()  | Turnover | |
 261033009 ![]()  | Ultrasonic endodontic technique | |
 261039008 ![]()  | Valsalva maneuvre | |
 261069001 ![]()  | Double contrast technique | |
 261070000 ![]()  | Double flare technique | |
 261190007 ![]()  | Dautrey method | |
 261192004 ![]()  | Balanced force technique | |
 261194003 ![]()  | Cine study | |
 261196001 ![]()  | Direct application technique | |
 261208004 ![]()  | Intermittent administration | |
 261209007 ![]()  | Nipple sharing technique | |
 261212005 ![]()  | Percutaneous with automated instrumentation | |
 261213000 ![]()  | Percutaneous with endoscopic instrumentation | |
 261214006 ![]()  | Percutaneous with laser instrumentation | |
 261215007 ![]()  | Percutaneous with manual instrumentation | |
 261216008 ![]()  | Radionuclide plethysmography | |
 261271009 ![]()  | Thermal plastic technique | |
 261272002 ![]()  | Thermal solid technique | |
 261338007 ![]()  | Adhesive with supplementary suture technique | |
 261373009 ![]()  | Implant technique | |
 261504003 ![]()  | Close rectal dissection technique | |
 261510003 ![]()  | Conventional angiography | |
 261548008 ![]()  | Periarticular osteotomy | |
 261561008 ![]()  | Shelf technique | |
 261567007 ![]()  | Thermal injection technique | |
 261573008 ![]()  | Thyrotrophin releasing hormone stimulation | |
 261671000 ![]()  | Air contrast technique | |
 261699009 ![]()  | Before the filter | |
 261700005 ![]()  | Benchekroun technique | |
 261708003 ![]()  | Biochemical bond component fixation | |
 261710001 ![]()  | Bisecting angle technique | |
 261714005 ![]()  | Bone ingrowth system | |
 261732005 ![]()  | Corticotrophin releasing hormone stimulation | |
 261754007 ![]()  | Continuous infusion | |
 261787006 ![]()  | Explant technique | |
 261790000 ![]()  | Extra-high resolution technique | |
 261793003 ![]()  | Flow-directed technique | |
 261856001 ![]()  | Isaacs technique | |
 261909000 ![]()  | Light cure method | |
 261940007 ![]()  | Mechanical grab method | |
 261943009 ![]()  | Mitrofanoff technique | |
 261947005 ![]()  | Modified double flare technique | |
 261958001 ![]()  | Multiplanar reconstruction | |
 261981004 ![]()  | Neutral zone | |
 262041006 ![]()  | Paralleling technique | |
 262048000 ![]()  | Patient cycled method | |
 262062007 ![]()  | Power output | |
 262063002 ![]()  | Powered method | |
 262064008 ![]()  | Powered flexible method | |
 262065009 ![]()  | Powered rigid method | |
 262069003 ![]()  | Pressure controlled method | |
 262092003 ![]()  | Reciprocal mechanical technique | |
 262095001 ![]()  | Remaining connected | |
 262110008 ![]()  | Rotary mechanical endodontic technique | |
 262136001 ![]()  | Self-cure method | |
 262148003 ![]()  | Single contrast technique | |
 262162005 ![]()  | Sonic endodontic technique | |
 262174009 ![]()  | Standardized technique | |
 262180001 ![]()  | Stepback technique | |
 262181002 ![]()  | Stepdown technique | |
 262201007 ![]()  | Thallium uptake method | |
 262207006 ![]()  | Time cycled method | |
 262265000 ![]()  | Volume controlled method | |
 262278000 ![]()  | Warming intravenous fluid technique | |
 262293001 ![]()  | Wire guided technique | |
 262295008 ![]()  | With clearance measurement | |
 262296009 ![]()  | Cross-compression technique | |
 262300005 ![]()  | With GFR | |
 262305000 ![]()  | With separation | |
 262310001 ![]()  | With ureteric peristalsis analysis | |
 262313004 ![]()  | Without remount | |
 262320006 ![]()  | Xenon clearance method | |
 262323008 ![]()  | After the filter | |
 263664004 ![]()  | Altered cast technique | |
 263696007 ![]()  | Broth dilution | |
 263725008 ![]()  | Constant acceleration technique | |
 263746004 ![]()  | Electrosensitivity technique | |
 263781002 ![]()  | Impulse | |
 263809005 ![]()  | Microvascular | |
 263902000 ![]()  | Transcutaneous method | |
 264220008 ![]()  | Superior pedicle technique | |
 264268002 ![]()  | Agarose technique | |
 264269005 ![]()  | Amino acid signature pattern analysis | |
 264270006 ![]()  | Central pedicle technique | |
 264271005 ![]()  | Complement component 1q binding assay | |
 264272003 ![]()  | Conductivity technique | |
 264273008 ![]()  | Continuous withdrawal technique | |
 264275001 ![]()  | Fluorescence polarization immunoassay | |
 264276000 ![]()  | Half chessboard method | |
 264277009 ![]()  | Heel bounce | |
 264279007 ![]()  | Hydroxylamine method | |
 264280005 ![]()  | Inferior pedicle technique | |
 264281009 ![]()  | Dufourmental technique | |
 264282002 ![]()  | Maclure N test | |
 264283007 ![]()  | Multiple-breath technique | |
 264284001 ![]()  | Single-breath technique | |
 264355007 ![]()  | Ffooks technique | |
 264582003 ![]()  | Antibiogram typing | |
 264583008 ![]()  | Auxotyping | |
 264584002 ![]()  | Bacteriocin typing | |
 264590003 ![]()  | Hypothalamic stimulation | |
 264619009 ![]()  | 100 hue technique | |
 264773007 ![]()  | Dienes typing | |
 264782001 ![]()  | AMBER | |
 264788002 ![]()  | Biotyping | |
 264826006 ![]()  | Children's N tests | |
 264828007 ![]()  | City University technique | |
 264859009 ![]()  | Maclure technique | |
 264863002 ![]()  | Morphotyping | |
 264896000 ![]()  | Nucleic acid analysis | |
 264903000 ![]()  | Pattern onset/offset stimulation technique | |
 264933007 ![]()  | Thomas tank engine test | |
 264934001 ![]()  | Toxin typing | |
 264935000 ![]()  | Transluminal prosthetic method | |
 264946002 ![]()  | White noise masking of opposite ear | |
 272389005 ![]()  | Analysis | |
 272390001 ![]()  | Dilution | |
 272391002 ![]()  | Measurement | |
 272392009 ![]()  | Assay | |
 272393004 ![]()  | Tests | |
 272395006 ![]()  | Typings | |
 276857005 ![]()  | Thoracic impedance | |
 277337007 ![]()  | Surface landmark technique | |
 277581000 ![]()  | Suturing techniques | |
 277620007 ![]()  | Dental techniques | |
 277768009 ![]()  | Automated endodontic technique | |
 277769001 ![]()  | Hand technique | |
 277835006 ![]()  | Flap valve technique | |
 277853000 ![]()  | Submucosal tunnel technique | |
 277913002 ![]()  | Washing of swabs | |
 278283001 ![]()  | Percutaneous techniques | |
 278289002 ![]()  | Microscopy technique | |
 278300004 ![]()  | Pull-through technique | |
 278394000 ![]()  | Fluid replacement technique | |
 278395004 ![]()  | Imaging technique | |
 278440009 ![]()  | Copy denture technique | |
 281408006 ![]()  | Flow triggering | |
 281409003 ![]()  | Pressure triggering | |
 281410008 ![]()  | Differential lung ventilation | |
 281417006 ![]()  | One lung ventilation | |
 281418001 ![]()  | Left lung ventilation | |
 281419009 ![]()  | Right lung ventilation | |
 281420003 ![]()  | Bilateral lung ventilation | |
 284466007 ![]()  | Anger management technique | |
 284467003 ![]()  | Relaxation technique | |
 286811001 ![]()  | Pressure limited cycling method | |
 302554003 ![]()  | Contrast imaging technique | |
 304033004 ![]()  | Specific stimulation technique | |
 304364007 ![]()  | Fixation of prosthetic joint component | |
 304367000 ![]()  | Uncemented component fixation | |
 309796000 ![]()  | Loss of resistance technique | |
 309797009 ![]()  | Loss of resistance to air | |
 309798004 ![]()  | Loss of resistance to saline | |
 312245009 ![]()  | Angiography technique | |
 312246005 ![]()  | Digital subtraction angiography | |
 312348008 ![]()  | Image post-processing | |
 313115005 ![]()  | Flap transfer technique | |
 313116006 ![]()  | Advancement technique | |
 313201001 ![]()  | Simple suture technique | |
 313202008 ![]()  | Z-plasty technique | |
 313281003 ![]()  | Forward sliding | |
 362943005 ![]()  | Manual method | |
 371871002 ![]()  | Single beats - numeric estimation technique | |
 371912002 ![]()  | Best value | |
 371913007 ![]()  | Point source - numeric estimation technique | |
 371914001 ![]()  | Peak to peak - numeric estimation technique | |
 371916004 ![]()  | Representative - numeric estimation technique | |
 371921001 ![]()  | Averaged - numeric estimation technique | |
 373098007 ![]()  | Mean - numeric estimation technique | |
 373099004 ![]()  | Median - numeric estimation technique | |
 373100007 ![]()  | Mode - numeric estimation technique | |
 373115008 ![]()  | Routine - numeric estimation technique | |
 397801003 ![]()  | Single bolus | |
 397850009 ![]()  | Intravascular confirmation method | |
 397884008 ![]()  | Intermittent bolus | |
 397916001 ![]()  | Loss of resistance technique - other fluid | |
 398037009 ![]()  | Vessel location technique | |
 398129004 ![]()  | Loss of resistance technique - both saline and air | |
 398317000 ![]()  | Finder needle technique | |
 404655007 ![]()  | Autofluorescence | |
 414378002 ![]()  | Hanging drop technique | |
 414456005 ![]()  | Imaging guidance technique | |
 414611008 ![]()  | Line placement technique | |
 415037003 ![]()  | Paresthesia technique | |
 415741008 ![]()  | Transarterial technique | |
 416238005 ![]()  | Intubation technique | |
 416423007 ![]()  | Tracheal intubation technique | |
 417453009 ![]()  | Bronchial intubation technique | |
 418449005 ![]()  | Gently | |
 418694008 ![]()  | Rapidly | |
 419125005 ![]()  | Liberally | |
 419443000 ![]()  | Slowly | |
 419913006 ![]()  | Vigorously | |
 420004004 ![]()  | Swallowed whole | |
 424457002 ![]()  | Intrathecal confirmation technique | |
 445911007 ![]()  | Extracorporeal technique | |
 446402005 ![]()  | Hemodialysis technique | |
 446406008 ![]()  | Inhalation technique | |
 446947001 ![]()  | Electroosmosis technique | |
 447027002 ![]()  | Irrigation technique | |
 447056002 ![]()  | Occlusive dressing technique | |
 447120003 ![]()  | Injection technique | |
 447692002 ![]()  | Percutaneous gastrostomy (button) technique | |
 447693007 ![]()  | Peritoneal dialysis technique | |
 447826007 ![]()  | Infusion technique | |
 447963004 ![]()  | Intravenous push technique | |
 448076005 ![]()  | Iontophoresis technique | |
 449137004 ![]()  | Intravenous piggyback technique | |
 449225005 ![]()  | Hemodiafiltration technique | |
 702658000 ![]()  | Microbial culture | |
 702659008 ![]()  | Automated count | |
 702660003 ![]()  | Test strip | |
 702661004 ![]()  | Light microscopy | |
 702662006 ![]()  | High power field light microscopy | |
 702663001 ![]()  | Manual count | |
 702664007 ![]()  | Immunological method | |
 702665008 ![]()  | Cytology stain | |
 702666009 ![]()  | Cytology | |
 702667000 ![]()  | Clearance calculation formula | |
 702668005 ![]()  | Modification of diet in renal disease formula | |
 702669002 ![]()  | Direct assay | |
 702673004 ![]()  | Deoxyribonucleic acid probe | |
 702674005 ![]()  | Nucleic acid hybridization probe | |
 702675006 ![]()  | Probe with target amplification | |
 702872006 ![]()  | Detection limit equal to or less than 20 mg/L | |
 702873001 ![]()  | Calculation technique | |
 702940009 ![]()  | Filtration | |
 702941008 ![]()  | Paraffin embedding | |
 702942001 ![]()  | Concentration | |
 702943006 ![]()  | DNA extraction | |
 702944000 ![]()  | RNA extraction | |
 702945004 ![]()  | Estimated from glycated hemoglobin | |
 702946003 ![]()  | Coagulation technique | |
 702947007 ![]()  | Corrected for nucleated erythrocytes | |
 703436002 ![]()  | Detection limit equal to or less than 0.005 mIU/L | |
 703437006 ![]()  | Detection limit equal to or less than 0.01 ng/mL | |
 703438001 ![]()  | Detection limit equal to or less than 0.05 mIU/L | |
 703439009 ![]()  | Detection limit equal to or less than 1.0 ng/dL | |
 703440006 ![]()  | Detection limit equal to or less than 3.47 pmol/L | |
 703441005 ![]()  | Wright stain method | |
 703442003 ![]()  | Gradient strip susceptibility test | |
 703443008 ![]()  | Fungus stain method | |
 703444002 ![]()  | Fluorescent immunoassay | |
 703445001 ![]()  | Ion selective electrode measurement | |
 703446000 ![]()  | Immunoblot assay | |
 703447009 ![]()  | EIA technique | |
 703448004 ![]()  | Latex agglutination test | |
 703449007 ![]()  | Radioimmunoassay | |
 703450007 ![]()  | Electrophoresis | |
 703451006 ![]()  | Low power field light microscopy | |
 703452004 ![]()  | Electrical impedance technique | |
 703454003 ![]()  | Centrifugation technique | |
 703455002 ![]()  | Rapid Plasma Reagin technique | |
 703456001 ![]()  | Venereal Disease Research Laboratory technique | |
 703457005 ![]()  | Wet preparation technique | |
 703458000 ![]()  | Neutralization method | |
 703459008 ![]()  | Westergren technique | |
 703460003 ![]()  | Wintrobe technique | |
 703461004 ![]()  | Concentration of parasites method | |
 703462006 ![]()  | Cockcroft-Gault formula | |
 703463001 ![]()  | Calculated from oxygen partial pressure | |
 703488009 ![]()  | Coagulation 1:1 saline mixture technique | |
 703490005 ![]()  | Transcutaneous CO2 monitor | |
 703492002 ![]()  | Transcutaneous O2 monitor | |
 703497008 ![]()  | Calculated from signal to cutoff ratio | |
 703501003 ![]()  | Toxicology screening technique | |
 703505007 ![]()  | Clearance calculation relative to 1.73 square meters body surface area | |
 703506008 ![]()  | Clearance calculation relative to 1.73 square meters body surface area and adjusted for African race | |
 703507004 ![]()  | Clearance calculation relative to 1.73 square meters body surface area and adjusted for non-African race | |
 703689005 ![]()  | High sensitivity method for C-reactive protein | |
 703690001 ![]()  | Confirmatory technique | |
 703724007 ![]()  | High sensitivity method for estradiol | |
 703725008 ![]()  | Culture | |
 703750006 ![]()  | Aerobic culture | |
 703751005 ![]()  | Anaerobic culture | |
 703752003 ![]()  | Organism specific culture | |
 703753008 ![]()  | Detecting without classifying | |
 703754002 ![]()  | Detecting by light microscopy without classifying | |
 703856008 ![]()  | Organism staining technique | |
 703857004 ![]()  | Staining technique | |
 703858009 ![]()  | Numeric estimation technique | |
 703950001 ![]()  | High sensitivity method for bioavailable testosterone | |
 707682000 ![]()  | Adjusted measurement technique | |
 707683005 ![]()  | Adjusted for diabetes technique | |
 707684004 ![]()  | Adjusted for multiple gestations technique | |
 707685003 ![]()  | Adjusted for sex hormone binding globulin technique | |
 707687006 ![]()  | Adjusted for weight technique | |
 707688001 ![]()  | Adjusted to patients actual temperature technique | |
 707689009 ![]()  | Adjusted to pH 7.4 technique | |
 707690000 ![]()  | Corrected for albumin technique | |
 707691001 ![]()  | Corrected for background technique | |
 707692008 ![]()  | Corrected for glucose technique | |
 707693003 ![]()  | Corrected for total protein technique | |
 707694009 ![]()  | Saturation adjusted to 0.5 technique | |
 707695005 ![]()  | Standard base excess technique | |
 707696006 ![]()  | Standard base excess adjusted for oxygen saturation technique | |
 707698007 ![]()  | Ion selective membrane electrode output adjusted to pH 7.4 | |
 707699004 ![]()  | Helium single breath output adjusted for hemoglobin | |
 707700003 ![]()  | Automated count output corrected for nucleated erythrocytes | |
 707701004 ![]()  | Calculated and adjusted for body weight | |
 707702006 ![]()  | Calculated output adjusted to standard | |
 708056006 ![]()  | Acid fast stain | |
 708058007 ![]()  | Flow cytometry | |
 708060009 ![]()  | Genotype determination | |
 708061008 ![]()  | Gram stain | |
 708062001 ![]()  | Immunodiffusion | |
 708063006 ![]()  | Immunoelectrophoresis | |
 708064000 ![]()  | Immunofixation | |
 708065004 ![]()  | Pulse oximetry | |
 708066003 ![]()  | Trichrome stain | |
 708067007 ![]()  | Wright-Giemsa stain | |
 708068002 ![]()  | Molecular genetics | |
 708069005 ![]()  | Chromogenic technique | |
 708070006 ![]()  | Solubility test | |
 708071005 ![]()  | Smearing technique | |
 708072003 ![]()  | Multiple allergen-bearing disc | |
 708073008 ![]()  | Minimum inhibitory concentration susceptibility test | |
 708074002 ![]()  | LISS | |
 708075001 ![]()  | KOH preparation | |
 708076000 ![]()  | Kleihauer-Betke technique | |
 708077009 ![]()  | Infrared spectroscopy | |
 708078004 ![]()  | India ink staining technique | |
 708097004 ![]()  | Immunohistochemistry | |
 708099001 ![]()  | Rapid immunoassay | |
 708104000 ![]()  | Agglutination technique | |
 708125000 ![]()  | Cold incubation, 24 hours | |
 708128003 ![]()  | Acid fast Kinyoun's cold carbolfuchsin stain | |
 708130001 ![]()  | Coombs test | |
 708131002 ![]()  | Anti human globulin test, direct | |
 708132009 ![]()  | Anti human globulin test, indirect | |
 708133004 ![]()  | Complement fixation | |
 708532004 ![]()  | Platelet aggregation technique | |
 718496006 ![]()  | Bacterial bacteriophage typing | |
 129265001 ![]()  | Evaluation - action | |
 129266000 ![]()  | Measurement - action | |
 129267009 ![]()  | Administrative action | |
 129268004 ![]()  | Observation - action | |
 129269007 ![]()  | Assisting - action | |
 129271007 ![]()  | Management - action | |
 129272000 ![]()  | Stimulation - action | |
 129273005 ![]()  | Admission - action | |
 129274004 ![]()  | Discharge - action | |
 129275003 ![]()  | Administrative transfer - action | |
 129276002 ![]()  | Referral - action | |
 129277006 ![]()  | Administrative disposition - action | |
 129278001 ![]()  | Audit - action | |
 129279009 ![]()  | Medicolegal action | |
 129280007 ![]()  | Medicolegal testimony - action | |
 129283009 ![]()  | Training - action | |
 129284003 ![]()  | Surgical action | |
 129286001 ![]()  | Microsurgery - action | |
 129287005 ![]()  | Incision - action | |
 129288000 ![]()  | Exploratory incision - action | |
 129289008 ![]()  | Drainage - action | |
 129291000 ![]()  | Drilling - action | |
 129292007 ![]()  | Evacuation - action | |
 129293002 ![]()  | Dissection - action | |
 129294008 ![]()  | Discission - action | |
 129295009 ![]()  | Slitting - action | |
 129296005 ![]()  | Bisection - action | |
 129297001 ![]()  | Bifurcation - action | |
 129298006 ![]()  | Division - action | |
 129299003 ![]()  | Release - action | |
 129300006 ![]()  | Puncture - action | |
 129301005 ![]()  | Scarification - action | |
 129303008 ![]()  | Removal - action | |
 129304002 ![]()  | Excision - action | |
 129305001 ![]()  | Wedge resection - action | |
 129306000 ![]()  | Surgical removal - action | |
 129307009 ![]()  | Expulsion - action | |
 129308004 ![]()  | Reexcision - action | |
 129309007 ![]()  | Amputation - action | |
 129310002 ![]()  | Transfixion - action | |
 129311003 ![]()  | Evisceration - action | |
 129312005 ![]()  | Enucleation - action | |
 129313000 ![]()  | Trephination - action | |
 129314006 ![]()  | Biopsy - action | |
 129315007 ![]()  | Incisional biopsy - action | |
 129316008 ![]()  | Aspiration - action | |
 129317004 ![]()  | Debridement - action | |
 129318009 ![]()  | Saucerization - action | |
 129319001 ![]()  | Curettage - action | |
 129321006 ![]()  | Trimming - action | |
 129322004 ![]()  | Shaving - action | |
 129323009 ![]()  | Scraping - action | |
 129324003 ![]()  | Filleting - action | |
 129325002 ![]()  | Introduction - action | |
 129326001 ![]()  | Injection - action | |
 129327005 ![]()  | Tattooing - action | |
 129328000 ![]()  | Inflation - action | |
 129330003 ![]()  | Infusion - action | |
 129331004 ![]()  | Perfusion - action | |
 129332006 ![]()  | Irrigation - action | |
 129333001 ![]()  | Insufflation - action | |
 129334007 ![]()  | Instillation - action | |
 129335008 ![]()  | Embolization - action | |
 129337000 ![]()  | Reimplantation - action | |
 129339002 ![]()  | Intubation - action | |
 129340000 ![]()  | Sounding - action | |
 129344009 ![]()  | Surgical recession - action | |
 129345005 ![]()  | Resection-recession - action | |
 129346006 ![]()  | Radial incision - action | |
 129347002 ![]()  | Surgical transfer - action | |
 129348007 ![]()  | Z-plasty - action | |
 129349004 ![]()  | Surgical lengthening - action | |
 129350004 ![]()  | Surgical shortening - action | |
 129351000 ![]()  | Surgical augmentation - action | |
 129352007 ![]()  | Surgical advancement - action | |
 129353002 ![]()  | Suspension and fixation - action | |
 129354008 ![]()  | Exteriorization - action | |
 129355009 ![]()  | Marsupialization - action | |
 129356005 ![]()  | Reinforcement - action | |
 129357001 ![]()  | Closure - action | |
 129358006 ![]()  | Layered closure - action | |
 129360008 ![]()  | Oversewing - action | |
 129366002 ![]()  | Closure by buckling - action | |
 129368001 ![]()  | Cerclage - action | |
 129369009 ![]()  | Ligation - action | |
 129371009 ![]()  | Fixation - action | |
 129372002 ![]()  | Cryopexy - action | |
 129373007 ![]()  | Plication - action | |
 129374001 ![]()  | Imbrication - action | |
 129376004 ![]()  | Construction - action | |
 129377008 ![]()  | Reconstruction - action | |
 129378003 ![]()  | Stabilization - action | |
 129379006 ![]()  | Fusion - action | |
 129380009 ![]()  | Anchoring - action | |
 129381008 ![]()  | Enlargement - action | |
 129382001 ![]()  | Destruction - action | |
 129383006 ![]()  | Avulsion - action | |
 129384000 ![]()  | Decortication - action | |
 129385004 ![]()  | Stripping - action | |
 129386003 ![]()  | Stripping and ligation - action | |
 129387007 ![]()  | Abrasion - action | |
 129388002 ![]()  | Salabrasion - action | |
 129389005 ![]()  | Grinding - action | |
 129390001 ![]()  | Coagulation - action | |
 129391002 ![]()  | Obliteration - action | |
 129392009 ![]()  | Cauterization - action | |
 129393004 ![]()  | Cryosurgery - action | |
 129394005 ![]()  | Thermocautery - action | |
 129395006 ![]()  | Fulguration - action | |
 129396007 ![]()  | Electrodesiccation - action | |
 129397003 ![]()  | Electrocoagulation - action | |
 129398008 ![]()  | Galvanocauterization - action | |
 129399000 ![]()  | Electrodestruction - action | |
 129400007 ![]()  | Crushing - action | |
 129401006 ![]()  | Fragmentation - action | |
 129402004 ![]()  | Emulsification - action | |
 129403009 ![]()  | Chemosurgery - action | |
 129404003 ![]()  | Chemocautery - action | |
 129405002 ![]()  | Photocoagulation - action | |
 129406001 ![]()  | Transplantation - action | |
 129407005 ![]()  | Grafting - action | |
 129408000 ![]()  | Manipulation - action | |
 129409008 ![]()  | Mobilization - action | |
 129410003 ![]()  | Remobilization - action | |
 129411004 ![]()  | Traction - action | |
 129412006 ![]()  | Manual reduction - action | |
 129413001 ![]()  | Elevation - action | |
 129414007 ![]()  | Instrumental elevation - action | |
 129415008 ![]()  | Extraction - action | |
 129416009 ![]()  | Surgical extraction - action | |
 129418005 ![]()  | Expression - action | |
 129419002 ![]()  | Dilation - action | |
 129420008 ![]()  | Stretching - action | |
 129421007 ![]()  | Dilation and stretching - action | |
 129423005 ![]()  | Bougienage - action | |
 129424004 ![]()  | Fitting - action | |
 129425003 ![]()  | Application - action | |
 129426002 ![]()  | Adjustment - action | |
 129427006 ![]()  | Reduction - action | |
 129430004 ![]()  | Consultation - action | |
 129431000 ![]()  | History taking - action | |
 129433002 ![]()  | Inspection - action | |
 129434008 ![]()  | Palpation - action | |
 129435009 ![]()  | Percussion - action | |
 129436005 ![]()  | Auscultation - action | |
 129437001 ![]()  | Optical transillumination - action | |
 129438006 ![]()  | Prescription - action | |
 129441002 ![]()  | Counseling - action | |
 129442009 ![]()  | Iontophoresis - action | |
 129443004 ![]()  | Electrolysis - action | |
 129444005 ![]()  | Surgical galvanism - action | |
 129445006 ![]()  | Administration - action | |
 129449000 ![]()  | Functional assessment - action | |
 183648002 ![]()  | Long-term assistance | |
 245854003 ![]()  | Proximal anastomosis | |
 245855002 ![]()  | Distal anastomosis | |
 255595002 ![]()  | Debulking - action | |
 256644001 ![]()  | Darning - action | |
 257729003 ![]()  | Ablation | |
 257730008 ![]()  | Chemical destruction | |
 257739009 ![]()  | Open adjustment | |
 257741005 ![]()  | Anastomosis | |
 257742003 ![]()  | Direct anastomosis - action | |
 257743008 ![]()  | Lecompte maneuver | |
 257744002 ![]()  | End-to-end anastomosis | |
 257745001 ![]()  | Double barrelled end-to-end anastomosis | |
 257746000 ![]()  | End-to-side anastomosis | |
 257747009 ![]()  | Roux-en-Y | |
 257748004 ![]()  | End-to-side anastomosis without tunnel | |
 257749007 ![]()  | End-to-side anastomosis with tunnel | |
 257750007 ![]()  | Side-to-side anastomosis | |
 257751006 ![]()  | Wallace "69" side-to-end anastomosis | |
 257759008 ![]()  | FNA - Fine needle aspiration | |
 257768005 ![]()  | Binding - action | |
 257777003 ![]()  | Chemical inactivation | |
 257778008 ![]()  | Chemodissolution | |
 257780002 ![]()  | Mass closure | |
 257781003 ![]()  | Interrupted mass closure | |
 257782005 ![]()  | Continuous mass closure | |
 257783000 ![]()  | Thermocoagulation | |
 257784006 ![]()  | Semm thermal coagulation | |
 257785007 ![]()  | Wolf thermal coagulation | |
 257786008 ![]()  | Cryotherapy - action | |
 257788009 ![]()  | Delamination | |
 257789001 ![]()  | Hydrodelamination | |
 257791009 ![]()  | Desiccation - action | |
 257802002 ![]()  | Anterior displacement | |
 257803007 ![]()  | Posterior displacement | |
 257804001 ![]()  | Lateral displacement | |
 257805000 ![]()  | Medial displacement | |
 257806004 ![]()  | Close rectal dissection | |
 257808003 ![]()  | Ultrasonic dissection | |
 257811002 ![]()  | External drainage | |
 257817003 ![]()  | Digital evacuation | |
 257821005 ![]()  | Manual expression | |
 257822003 ![]()  | Extracapsular extraction | |
 257824002 ![]()  | Intracapsular extraction | |
 257825001 ![]()  | Fenestration - action | |
 257846005 ![]()  | Ballistic fragmentation | |
 257850003 ![]()  | Mechanical fragmentation | |
 257855008 ![]()  | Electromagnetic pulse fragmentation | |
 257857000 ![]()  | Galvanism | |
 257859002 ![]()  | High intensity focused ultrasound | |
 257863009 ![]()  | Radioactive destruction | |
 257867005 ![]()  | Insertion - action | |
 257878002 ![]()  | Keeling - action | |
 257880008 ![]()  | Localization | |
 257884004 ![]()  | Immobilization - action | |
 257885003 ![]()  | Occlusion | |
 257886002 ![]()  | Operative ultrasound | |
 257889009 ![]()  | Padding | |
 257890000 ![]()  | Peeling - action | |
 257893003 ![]()  | Pressure | |
 257894009 ![]()  | One handed pressure | |
 257895005 ![]()  | Two handed pressure | |
 257897002 ![]()  | Realignment - action | |
 257903006 ![]()  | Repair - action | |
 257905004 ![]()  | Keel repair | |
 257906003 ![]()  | Mayo repair | |
 257907007 ![]()  | Patching - action | |
 257911001 ![]()  | Repair of recurrence | |
 257912008 ![]()  | Rotation - action | |
 257913003 ![]()  | IR - Internal rotation | |
 257914009 ![]()  | External rotation | |
 257915005 ![]()  | Sampling | |
 257916006 ![]()  | Bilateral sampling | |
 257917002 ![]()  | Bilateral sequential sampling | |
 257918007 ![]()  | Bilateral simultaneous sampling | |
 257923007 ![]()  | Sampling without trap | |
 257926004 ![]()  | Unilateral sampling | |
 257928003 ![]()  | Segmentation | |
 257933004 ![]()  | Tamponade - action | |
 257935006 ![]()  | Tapering - action | |
 257937003 ![]()  | Soft tissue transfer | |
 257938008 ![]()  | Transfer of bone block | |
 257940003 ![]()  | Transposition - action | |
 258061005 ![]()  | Photic stimulation | |
 260222006 ![]()  | SPECT | |
 261027000 ![]()  | Sequential anastomosis | |
 261191006 ![]()  | Open extraction | |
 261197005 ![]()  | Doppler color flow | |
 261198000 ![]()  | Doppler continuous wave | |
 261199008 ![]()  | Doppler pulsed | |
 261391004 ![]()  | Resurfacing - action | |
 261398005 ![]()  | Alloplastic grafting | |
 261498006 ![]()  | Bone-patellar tendon-bone reconstruction | |
 261499003 ![]()  | Braided prosthetic ligament reconstruction | |
 261518005 ![]()  | Cystodiathermy | |
 261519002 ![]()  | Diathermy excision | |
 261520008 ![]()  | Diathermy snare - action | |
 261526002 ![]()  | Electromagnetic fragmentation | |
 261545006 ![]()  | Loop diathermy excision | |
 261553003 ![]()  | REDY - Regeneration of dialysate | |
 261569005 ![]()  | Thermocompaction | |
 261576000 ![]()  | Ultrasound fragmentation | |
 262143007 ![]()  | Side-to-end anastomosis | |
 263720003 ![]()  | Compression | |
 264592006 ![]()  | Intravesical drug therapy | |
 264594007 ![]()  | Laser - action | |
 264730003 ![]()  | Lateral rotation | |
 264739002 ![]()  | Medial rotation | |
 264947006 ![]()  | Prescription of optical aid | |
 272381008 ![]()  | Microvascular anastomosis - action | |
 274392008 ![]()  | EUA - Examination under anesthetic | |
 276734006 ![]()  | Mechanical assistance | |
 277261002 ![]()  | Excision biopsy | |
 277607009 ![]()  | Digital removal | |
 277763000 ![]()  | Refashioning | |
 277851003 ![]()  | Conduit anastomosis | |
 277852005 ![]()  | Reservoir anastomosis | |
 278110001 ![]()  | Radiographic imaging | |
 278292003 ![]()  | Ultrasound imaging | |
 278312000 ![]()  | Reattachment - action | |
 278313005 ![]()  | Regeneration | |
 278420002 ![]()  | Sealing | |
 281609006 ![]()  | Cryoablation - action | |
 281613004 ![]()  | Decompression - action | |
 281615006 ![]()  | Exploration - action | |
 281698007 ![]()  | Cryocautery - action | |
 281767003 ![]()  | Manual dilatation | |
 281838007 ![]()  | Disarticulation - action | |
 281839004 ![]()  | Exenteration | |
 282015008 ![]()  | Shave biopsy - action | |
 282089006 ![]()  | Replacement - action | |
 282722008 ![]()  | Ultrasound destruction | |
 286553006 ![]()  | Plastic operation | |
 286637000 ![]()  | Block dissection | |
 286792001 ![]()  | Denervation | |
 287682008 ![]()  | Application of caustics | |
 288324002 ![]()  | Eversion - action | |
 288466002 ![]()  | Diathermy incision | |
 288468001 ![]()  | Disimpaction - action | |
 289928003 ![]()  | Reduction plasty | |
 289930001 ![]()  | Enzyme destruction | |
 289936007 ![]()  | Shave excision | |
 289938008 ![]()  | Microsurgical repair | |
 290001001 ![]()  | Recession - action | |
 297179000 ![]()  | Microsurgical anastomosis | |
 297183000 ![]()  | Revascularization | |
 298053008 ![]()  | Devascularization - action | |
 298116000 ![]()  | Application of substance | |
 299712004 ![]()  | Osteoclasis - action | |
 299713009 ![]()  | Osteotomy - action | |
 299893001 ![]()  | Interposition anastomosis - action | |
 302193003 ![]()  | Actions by modality | |
 302196006 ![]()  | Freeing - action | |
 302199004 ![]()  | Examination - action | |
 302204005 ![]()  | Ultrasound - action | |
 302205006 ![]()  | Microwave - action | |
 303893007 ![]()  | Functional modification | |
 303894001 ![]()  | Structural modification | |
 303955003 ![]()  | Transfusion - action | |
 303996000 ![]()  | Terminalization | |
 303998004 ![]()  | Unused action values | |
 304054006 ![]()  | Structural support - action | |
 304904003 ![]()  | Manual evacuation | |
 312236008 ![]()  | Duplex ultrasound | |
 312250003 ![]()  | Magnetic resonance imaging | |
 312251004 ![]()  | Computed tomography technique | |
 312254007 ![]()  | Plain X-ray imaging | |
 312275004 ![]()  | Fluoroscopic imaging | |
 312336005 ![]()  | Opening - action | |
 312337001 ![]()  | Thermography imaging | |
 312421008 ![]()  | Radionuclide imaging | |
 312883004 ![]()  | Desensitization - action | |
 313029009 ![]()  | Brachytherapy - action | |
 360017003 ![]()  | Clipping - action | |
 360018008 ![]()  | Stimulus dosing technique | |
 360020006 ![]()  | Extirpation - action | |
 360021005 ![]()  | Bypass - action | |
 360025001 ![]()  | Harvesting - action | |
 360027009 ![]()  | Interposition - action | |
 360028004 ![]()  | Surgical biopsy - action | |
 360029007 ![]()  | Nonsurgical biopsy - action | |
 360032005 ![]()  | Flap reconstruction - action | |
 360037004 ![]()  | Imaging - action | |
 360038009 ![]()  | Gluing - action | |
 360051004 ![]()  | Surgical toilet | |
 360060007 ![]()  | Approximation - action | |
 360082000 ![]()  | Apposition - action | |
 360084004 ![]()  | Septation - action | |
 360087006 ![]()  | Indirect anastomosis - action | |
 360146007 ![]()  | Repositioning - action | |
 360147003 ![]()  | Attention - action | |
 360148008 ![]()  | Obstetric action | |
 360149000 ![]()  | Delivery - action | |
 360150000 ![]()  | Inlay replacement - action | |
 360152008 ![]()  | Monitoring - action | |
 360153003 ![]()  | Take impression - action | |
 360154009 ![]()  | Try-in of device - action | |
 360160009 ![]()  | Checking - action | |
 360161008 ![]()  | Induction - action | |
 360163006 ![]()  | Infiltration - action | |
 360165004 ![]()  | Apheresis - action | |
 360166003 ![]()  | Filtration - action | |
 360220002 ![]()  | Mapping - action | |
 360222005 ![]()  | Massage - action | |
 360223000 ![]()  | Cine imaging - action | |
 360226008 ![]()  | Electrical discharge - action | |
 360231005 ![]()  | Video imaging - action | |
 360232003 ![]()  | Spectroscopy - action | |
 360239007 ![]()  | Termination - action | |
 360240009 ![]()  | Connection - action | |
 360270004 ![]()  | Therapy - action | |
 360272007 ![]()  | Discussion - action | |
 360273002 ![]()  | Provision - action | |
 360314001 ![]()  | Cutting - action | |
 360315000 ![]()  | Filing - action | |
 360323003 ![]()  | Restore - action | |
 360324009 ![]()  | Obturation - action | |
 360325005 ![]()  | Simple removal - action | |
 360393008 ![]()  | Disinsertion - action | |
 362939006 ![]()  | Dissolution - action | |
 363659002 ![]()  | Pacing - action | |
 363678002 ![]()  | Positron emission tomographic imaging | |
 367529003 ![]()  | Lending - action | |
 367558000 ![]()  | Contouring - action | |
 367559008 ![]()  | Preparation - action | |
 367560003 ![]()  | Buckling - action | |
 367642006 ![]()  | Inversion - action | |
 367740008 ![]()  | Suspension - action | |
 369242005 ![]()  | Hyfrecation - action | |
 386746003 ![]()  | Maintenance - action | |
 399009009 ![]()  | B mode ultrasound | |
 399015009 ![]()  | Tomographic imaging, plain radiologic - action | |
 399035005 ![]()  | Tomographic imaging - action | |
 399064001 ![]()  | 2D mode ultrasound | |
 399155008 ![]()  | M-mode ultrasound | |
 410460000 ![]()  | Illumination | |
 410461001 ![]()  | Dual diffuse direct illumination | |
 410462008 ![]()  | Fine slit beam direct illumination | |
 410463003 ![]()  | Broad tangential direct illumination | |
 410464009 ![]()  | Indirect sclerotic scatter illumination | |
 410465005 ![]()  | Indirect retroillumination from the iris | |
 410466006 ![]()  | Indirect retroillumination from the retina | |
 410467002 ![]()  | Indirect iris transillumination | |
 410756002 ![]()  | Surgical decompression - action | |
 410757006 ![]()  | Decompressive excision - action | |
 410758001 ![]()  | Decompressive incision - action | |
 410759009 ![]()  | Decompressive division - action | |
 410769003 ![]()  | Elevation reduction - action | |
 410814006 ![]()  | Surgical reduction - action | |
 410817004 ![]()  | Dilation repair - action | |
 410820007 ![]()  | Surgical transplantation - action | |
 415186003 ![]()  | Proximal illumination - action | |
 416677001 ![]()  | Internal drainage - action | |
 419385000 ![]()  | Use | |
 419652001 ![]()  | Take | |
 419656003 ![]()  | Examination AND/OR history taking - action | |
 419988009 ![]()  | Action of drug administration | |
 424208002 ![]()  | Shunt - action | |
 424832003 ![]()  | Surgical introduction - action | |
 424900004 ![]()  | Recommendation - action | |
 425362007 ![]()  | Surgical insertion - action | |
 425689005 ![]()  | Teaching - action | |
 425704008 ![]()  | Power doppler ultrasound | |
 425764006 ![]()  | Transection - action | |
 426413004 ![]()  | Closed reduction - action | |
 426530000 ![]()  | Open reduction - action | |
 426865009 ![]()  | 3D mode ultrasound | |
 428010000 ![]()  | Open embolization - action | |
 428381003 ![]()  | Diathermy - action | |
 430975009 ![]()  | Surgical piercing - action | |
 439054007 ![]()  | Surgical cataract aspiration - action | |
 439237009 ![]()  | Mechanical repair - action | |
 439315000 ![]()  | Wedge osteotomy - action | |
 439417007 ![]()  | Closed manual reduction - action | |
 439513008 ![]()  | Surgical size reduction - action | |
 440338007 ![]()  | Dispensing - action | |
 440647007 ![]()  | Mechanical construction - action | |
 441504007 ![]()  | Surgical manipulation - action | |
 442837002 ![]()  | Excision debridement - action | |
 445103003 ![]()  | Fixation by wedging - action | |
 698788008 ![]()  | Transmission illumination | |
 698789000 ![]()  | Reflection illumination | |
 698790009 ![]()  | Epifluorescence illumination | |
 698792001 ![]()  | Brightfield illumination | |
 698793006 ![]()  | Darkfield illumination | |
 698794000 ![]()  | Oblique illumination | |
 698796003 ![]()  | Phase contrast illumination | |
 698797007 ![]()  | Differential interference contrast | |
 698798002 ![]()  | Total internal reflection fluorescence | |
 702569007 ![]()  | Cone beam computed tomography imaging - action | |
 713295009 ![]()  | Surgical replacement - action | |
 128004 ![]()  | Hand microscope examination of skin | |
 135007 ![]()  | Arthrotomy of wrist joint with exploration and biopsy | |
 153001 ![]()  | Cystourethroscopy with resection of ureterocele | |
 170009 ![]()  | Special potency disk identification, vancomycin test | |
 197002 ![]()  | Mold to yeast conversion test | |
 306005 ![]()  | Echography of kidney | |
 334003 ![]()  | Panorex examination of mandible | |
 352003 ![]()  | Reagent RBC, preparation antibody sensitized pool | |
 353008 ![]()  | IV/irrigation monitoring | |
 389000 ![]()  | Tobramycin measurement | |
 435001 ![]()  | Pulmonary inhalation study | |
 468008 ![]()  | Glutathione measurement | |
 489004 ![]()  | Ferritin measurement | |
 493005 ![]()  | Urobilinogen measurement, 48-hour, feces | |
 540006 ![]()  | Antibody to single and double stranded DNA measurement | |
 574005 ![]()  | Benzodiazepine measurement | |
 628003 ![]()  | Steinman test | |
 642006 ![]()  | Cerebral thermography | |
 673005 ![]()  | Indirect laryngoscopy | |
 674004 ![]()  | Abduction test | |
 687005 ![]()  | Albumin/Globulin ratio | |
 697001 ![]()  | Hepatitis A virus antibody measurement | |
 759005 ![]()  | Intracerebral electroencephalogram | |
 762008 ![]()  | Computerized axial tomography of cervical spine with contrast | |
 767002 ![]()  | White blood cell count | |
 814007 ![]()  | Electrophoresis measurement | |
 831000 ![]()  | Drawer test | |
 853003 ![]()  | Fecal fat measurement, 72-hour collection | |
 870006 ![]()  | Carbamazepine measurement | |
 879007 ![]()  | Special blood coagulation test, explain by report | |
 893000 ![]()  | Tumor antigen measurement | |
 910002 ![]()  | MHPG measurement, urine | |
 941001 ![]()  | Endoscopy of pituitary gland | |
 951000 ![]()  | Ultrasonic guidance for endomyocardial biopsy | |
 969009 ![]()  | Incision and exploration of larynx | |
 1029002 ![]()  | Fetoscopy | |
 1035002 ![]()  | Minimum bactericidal concentration test, microdilution method | |
 1043007 ![]()  | Doppler color flow velocity mapping | |
 1044001 ![]()  | Diagnostic ultrasound of abdomen and retroperitoneum | |
 1225002 ![]()  | Radiography of humerus | |
 1292009 ![]()  | Magnetic resonance imaging of urinary bladder | |
 1324000 ![]()  | Cerebrospinal fluid IgG ratio and IgG index | |
 1358008 ![]()  | Anti-human globulin test, enzyme technique, titer | |
 1385001 ![]()  | Echography, scan B-mode for fetal age determination | |
 1399002 ![]()  | Incision and exploration of ureter | |
 1414009 ![]()  | Angiography of arteriovenous shunt | |
 1494008 ![]()  | Osmolarity measurement | |
 1550000 ![]()  | Amikacin measurement | |
 1559004 ![]()  | IL-2 assay | |
 1597004 ![]()  | Skeletal X-ray of ankle and foot | |
 1616001 ![]()  | Galactosylceramide beta-galactosidase measurement, leukocytes | |
 1640009 ![]()  | History and physical examination, insurance | |
 1677001 ![]()  | Haagensen test | |
 1712009 ![]()  | Immunoglobulin typing, IgG | |
 1757000 ![]()  | Arthroscopy of wrist with partial synovectomy | |
 1759002 ![]()  | Assessment of nutritional status | |
 1784004 ![]()  | Fecal stercobilin, qualitative | |
 1787006 ![]()  | Ultrasonic guidance for pericardiocentesis | |
 1820004 ![]()  | Alcohol measurement, breath | |
 1879000 ![]()  | Fluorescent antigen measurement | |
 2054004 ![]()  | Barbiturates measurement, quantitative and qualitative | |
 2196003 ![]()  | Gas liquid chromatography, electron capture type | |
 2214008 ![]()  | Curette test of skin | |
 2220009 ![]()  | Complement component assay | |
 2225004 ![]()  | Sensititer system test | |
 2244006 ![]()  | Arthroscopy of wrist with internal fixation for instability | |
 2266004 ![]()  | Venography of adrenal, bilateral | |
 2276001 ![]()  | Exploration of popliteal artery | |
 2278000 ![]()  | Urinalysis, automated | |
 2279008 ![]()  | Antibody detection, RBC, enzyme, 1 stage technique, including anti-human globulin | |
 2290003 ![]()  | Microbial culture, anaerobic, initial isolation | |
 2347001 ![]()  | Diagnostic model construction | |
 2373006 ![]()  | Buffy coat smear evaluation | |
 2408004 ![]()  | Hexosaminidase A and total hexosaminidase measurement, serum | |
 2425002 ![]()  | Epstein-Barr virus serologic test | |
 2448007 ![]()  | Cell count of synovial fluid with differential count | |
 2461007 ![]()  | Tennis elbow test | |
 2507007 ![]()  | 5' Nucleotidase measurement | |
 2508002 ![]()  | Retrograde urography with KUB | |
 2531002 ![]()  | Mononuclear cell function assay | |
 2629003 ![]()  | Intracranial/cerebral perfusion pressure monitoring | |
 2646000 ![]()  | Incision and exploration of vas deferens | |
 2690005 ![]()  | Magnetic resonance imaging of pelvis | |
 2693007 ![]()  | Stool fat, quantitative measurement | |
 2696004 ![]()  | Hepatic venography with hemodynamic evaluation | |
 2722000 ![]()  | IL-3 assay | |
 2731000 ![]()  | Serologic test for influenza virus A | |
 2737001 ![]()  | Exploratory craniotomy, infratentorial | |
 2743004 ![]()  | Operative endoscopy of ileum | |
 2811005 ![]()  | Cineradiography of pharynx | |
 2842000 ![]()  | Gas chromatography measurement | |
 2847006 ![]()  | Cervical myelography | |
 2885009 ![]()  | Intradermal skin test | |
 2891006 ![]()  | Arthroscopy of elbow with partial synovectomy | |
 2898000 ![]()  | DNA analysis, antenatal, blood | 
See the full registry of value sets defined as part of FHIR.
Explanation of the columns that may appear on this page:
| Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies | 
| Source | The source of the definition of the code (when the value set draws in codes defined elsewhere) | 
| Code | The code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract') | 
| Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application | 
| Definition | An explanation of the meaning of the concept | 
| Comments | Additional notes about how to use the code |