Generated Narrative: ValueSet R2-v3-EntityCode-for-R4B This value set expansion contains 145 concepts. System Version Code Display Definition http://hl7.org/fhir/v3/EntityCode 1.0.2 ACDA ACD Solution A ACD Solution A of trisodium citrate, 22.0g/L; citric acid, 8.0 g/L; and dextrose 24.5 g/L. Used in Blood banking and histocompatibilty testing http://hl7.org/fhir/v3/EntityCode 1.0.2 ACDB ACD Solution B ACD Solution B of trisodium citrate, 13.2g/L; citric acid, 4.8 g/L; and dextrose 14.7 g/L. Used in Blood banking and histocompatibilty testing. http://hl7.org/fhir/v3/EntityCode 1.0.2 ACET Acetic Acid 50% V/V acetic acid in water. Used as a urine preservative http://hl7.org/fhir/v3/EntityCode 1.0.2 AINJ AutoInjector Automatically injects medication. http://hl7.org/fhir/v3/EntityCode 1.0.2 AMIES Amies transport medium Sodium Chloride 3.0g, Potassium Chloride 0.2g, Calcium Chloride 0.1g, Magnesium Chloride 0.1g, Monopotassium Phosphate 0.2g, Disodium Phosphate 1.15g, Sodium Thiogly collate 1.0g, Distilled Water 1 liter http://hl7.org/fhir/v3/EntityCode 1.0.2 AMP Ampule A small sealed glass container that holds a measured amount of a medicinal substance. http://hl7.org/fhir/v3/EntityCode 1.0.2 APLCTR Applicator A device used to apply a liquid or powder to a surface. http://hl7.org/fhir/v3/EntityCode 1.0.2 BACTM Bacterial Transport medium Any medium used to maintain bacterial viability (e.g. Stuart's, Cary-Blair, Amies) http://hl7.org/fhir/v3/EntityCode 1.0.2 BAG Bag A pouched or pendulous container. http://hl7.org/fhir/v3/EntityCode 1.0.2 BED Bed Location The location of a bed http://hl7.org/fhir/v3/EntityCode 1.0.2 BF10 Buffered 10% formalin Formaldehyde 4% w/v; methyl alcohol 1% w/v; phosphate buffering salts. Tissue preservative http://hl7.org/fhir/v3/EntityCode 1.0.2 BLDG Building Location The location of a building http://hl7.org/fhir/v3/EntityCode 1.0.2 BLDPRD Blood Product A manufactured product that is produced from the raw blood oi a donor with the intention of using it in a recipient transfusion. http://hl7.org/fhir/v3/EntityCode 1.0.2 BLSTRPK Blister Pack A bubblepack. Medications sealed individually, separated into doses. http://hl7.org/fhir/v3/EntityCode 1.0.2 BOR Boric Acid Powdered boric acid (usually 10 g) added to 24-hour urine collections as a preservative. http://hl7.org/fhir/v3/EntityCode 1.0.2 BOT Bottle A container, typically rounded, either glass or plastic with a narrow neck and capable of storing liquid. http://hl7.org/fhir/v3/EntityCode 1.0.2 BOTA Amber Bottle A bottle of yellow to brown color. Used to store light-sensitive materials http://hl7.org/fhir/v3/EntityCode 1.0.2 BOTD Dropper Bottle A bottle with a cap designed to release the contained liquid in droplets of a specific size. http://hl7.org/fhir/v3/EntityCode 1.0.2 BOTG Glass Bottle A bottle made of glass http://hl7.org/fhir/v3/EntityCode 1.0.2 BOTP Plastic Bottle A bottle made of plastic http://hl7.org/fhir/v3/EntityCode 1.0.2 BOTPLY Polyethylene Bottle A bottle made of polyethylene http://hl7.org/fhir/v3/EntityCode 1.0.2 BOUIN Bouin's solution Picric acid, saturated aqueous solution (750.0 ml), 37-40% formalin (250.0 ml), glacial acetic acid (50.0 ml). Tissue preservative. http://hl7.org/fhir/v3/EntityCode 1.0.2 BOX Box A 6-sided container commonly made from paper or cardboard used for solid forms. http://hl7.org/fhir/v3/EntityCode 1.0.2 BSKM Buffered skim milk 50% skim milk in 0.01 M phosphate-buffered saline. Maintain virus viability http://hl7.org/fhir/v3/EntityCode 1.0.2 C32 3.2% Citrate A 3.2% solution of Sodium Citrate in water. Used as a blood preservative http://hl7.org/fhir/v3/EntityCode 1.0.2 C38 3.8% Citrate A 3.8% solution of Sodium Citrate in water. Used as a blood preservative http://hl7.org/fhir/v3/EntityCode 1.0.2 CAN Can A metal container in which a material is hermetically sealed to enable storage over long periods. http://hl7.org/fhir/v3/EntityCode 1.0.2 CARD Card A bubble pack card. Multiple individual/separated doses. http://hl7.org/fhir/v3/EntityCode 1.0.2 CARS Carson's Modified 10% formalin A modification of buffered 10% formalin used as a general tissue preservative. http://hl7.org/fhir/v3/EntityCode 1.0.2 CART Cartridge A sealed container of liquid or powder intended to be loaded into a device. http://hl7.org/fhir/v3/EntityCode 1.0.2 CARY Cary Blair Medium Sodium Thioglycollate 1.5 g, Disodium Hydrogen Phosphate 1.1 g, Sodium Chloride 5.0 g, Calcium Chloride 0.09 g, Agar 5.0 g, per Liter of Water http://hl7.org/fhir/v3/EntityCode 1.0.2 CHLTM Chlamydia transport medium Any of a number of non-nutritive buffered media used to maintain Chlamydia viability during transportation to the laboratory http://hl7.org/fhir/v3/EntityCode 1.0.2 CNSTR Canister A pressurized metal container holding a substance released as a spray or aerosol. http://hl7.org/fhir/v3/EntityCode 1.0.2 COMPPKG Compliance Package A container intended to contain sufficient material for more than one use, but grouped or organized to provide individual access to sufficient material for a single use. Often used to ensure that the proper type and amount of material is consumed/expended for each use. http://hl7.org/fhir/v3/EntityCode 1.0.2 CTAD CTAD Buffered tri-sodium citrate solution with theophylline, adenosine and dipyridamole http://hl7.org/fhir/v3/EntityCode 1.0.2 DIALPK Dial Pack Rotatable dispenser. Eg. Birth control package. http://hl7.org/fhir/v3/EntityCode 1.0.2 DISK Disk Object that is thin, flat, and circular. Doses of medication often contained in bubbles on the disk. http://hl7.org/fhir/v3/EntityCode 1.0.2 DOSET Dosette Special packaging that will help patients take their medications on a regular basis. http://hl7.org/fhir/v3/EntityCode 1.0.2 DSKS Diskus The device used to inhale the doses of medication contained in the disk form. http://hl7.org/fhir/v3/EntityCode 1.0.2 DSKUNH Diskhaler The device used to inhale the doses of medication contained in the disk form. http://hl7.org/fhir/v3/EntityCode 1.0.2 EDTK15 Potassium/K EDTA 15% Potassium EDTA 15% solution in water http://hl7.org/fhir/v3/EntityCode 1.0.2 EDTK75 Potassium/K EDTA 7.5% Potassium EDTA 7.5% solution in water http://hl7.org/fhir/v3/EntityCode 1.0.2 EDTN Sodium/Na EDTA Sodium fluoride and Disodium EDTA http://hl7.org/fhir/v3/EntityCode 1.0.2 ENT Enteric bacteria transport medium Any of a number of non-nutritive buffered media used to maintain enteric bacterial viability during transportation to the laboratory http://hl7.org/fhir/v3/EntityCode 1.0.2 F10 10% Formalin A 10% v/v solution in water of formalin( a 37% solution of formaldehyde and water). Used for tissue preservation. http://hl7.org/fhir/v3/EntityCode 1.0.2 FDP Thrombin NIH; soybean trypsin inhibitor Thrombin plus soybean trypsin inhibitor. For use in identifying fibrn degredation products. http://hl7.org/fhir/v3/EntityCode 1.0.2 FL10 Sodium Fluoride, 10mg Sodium fluoride, 10mg added as a urine preservative. http://hl7.org/fhir/v3/EntityCode 1.0.2 FL100 Sodium Fluoride, 100mg Sodium fluoride, 100mg added as a urine preservative. http://hl7.org/fhir/v3/EntityCode 1.0.2 FLOOR Floor Location The location of a floor of a building http://hl7.org/fhir/v3/EntityCode 1.0.2 HCL6 6N HCL A solution of HCl containing 6moles of hydrogen ion/L. Used as a Urine Preservative. http://hl7.org/fhir/v3/EntityCode 1.0.2 HEPA Ammonium heparin Ammonium heparin http://hl7.org/fhir/v3/EntityCode 1.0.2 HEPL Lithium/Li Heparin Lithium heparin salt http://hl7.org/fhir/v3/EntityCode 1.0.2 HEPN Sodium/Na Heparin Sodium heparin salt http://hl7.org/fhir/v3/EntityCode 1.0.2 HHOLD household The group of persons who occupy a single housing unit. http://hl7.org/fhir/v3/EntityCode 1.0.2 HNO3 Nitric Acid 6N Nitric acid used to preserve urine for heavy metal analysis. http://hl7.org/fhir/v3/EntityCode 1.0.2 IALINE Intra-arterial Line A line used to administer a substance into an artery http://hl7.org/fhir/v3/EntityCode 1.0.2 INH Inhaler A small device used for inhaling medicine in the form of a vapour or gas in order to ease a respiratory condition such as asthma or to relieve nasal congestion. http://hl7.org/fhir/v3/EntityCode 1.0.2 IVLINE Intraveneous Line A line used to administer a substance into a vein http://hl7.org/fhir/v3/EntityCode 1.0.2 JAR Jar A container of glass, earthenware, plastic, etc. Top of the container has a diameter of similar size to the diameter of the container as a whole http://hl7.org/fhir/v3/EntityCode 1.0.2 JKM Jones Kendrick Medium A transport medium formulated to maintain Bordetella pertussis viability. http://hl7.org/fhir/v3/EntityCode 1.0.2 JUG Jug A deep vessel for holding liquids, with a handle and often with a spout or lip shape for pouring. http://hl7.org/fhir/v3/EntityCode 1.0.2 KARN Karnovsky's fixative 5% Glutaraldehyde, 4% Formaldehyde in 0.08M buffer. Tissue preservation http://hl7.org/fhir/v3/EntityCode 1.0.2 KIT Kit A container for a diverse collection of products intended to be used together for some purpose (e.g. Medicinal kits often contain a syringe, a needle and the injectable medication). http://hl7.org/fhir/v3/EntityCode 1.0.2 KOX Potassium Oxalate Potassium oxalate and sodium fluoride in a 1.25:1 ratio http://hl7.org/fhir/v3/EntityCode 1.0.2 LIA Lithium iodoacetate Iodoacetate lithium salt http://hl7.org/fhir/v3/EntityCode 1.0.2 LINE Line A hollow tube used to administer a substance into a vein, artery or body cavity http://hl7.org/fhir/v3/EntityCode 1.0.2 M4 M4 Modified Hank's balanced salt solution supplemented with bovine serum albumin, gelatin, sucrose and glutamic acid. It is buffered to pH 7.3+ or - 0.2 with HEPES buffer. Phenol red is used to indicate pH. Vancomycin, Amphotericin B and Colistin are used to http://hl7.org/fhir/v3/EntityCode 1.0.2 M4RT M4-RT Modified Hank's balanced salt solution supplemented with bovine serum albumin, gelatin, sucrose and glutamic acid. It is buffered to pH 7.3+ or - 0.2 with Hepes buffer. Phenol red is used to indicate pH. Gentamicin and amphotericin B are used to inhibit c http://hl7.org/fhir/v3/EntityCode 1.0.2 M5 M5 Modified Hank's balanced salt solution supplemented with protein stabilizers, sucrose and glutamic acid. It is buffered to pH 7.3+ or - 0.2 with Hepes buffer. Phenol red is used to indicate pH. Vancomycin, Amphotericin B and Colistin are used to inhibit c http://hl7.org/fhir/v3/EntityCode 1.0.2 MICHTM Michel's transport medium 1M potassium citrate, pH 7.0 2.5 ml, 0.1M magnesium sulfate 5.0 ml, 0.1M N-ethyl malemide 5.0 ml, dH2O 87.5 ml, ammonium sulfate 55gm. Preserve antigens for Immunofluorescence procedures http://hl7.org/fhir/v3/EntityCode 1.0.2 MINIM Minim Individually dosed ophthalmic solution. One time eye dropper dispenser. http://hl7.org/fhir/v3/EntityCode 1.0.2 MMDTM MMD transport medium A buffered medium with ammonium sulfate added to preserve antigens for Immunofluorescence procedures http://hl7.org/fhir/v3/EntityCode 1.0.2 NAF Sodium Fluoride Sodium fluoride http://hl7.org/fhir/v3/EntityCode 1.0.2 NAT NationEntityType Codes identifying nation states. Allows for finer grained specification of Entity with classcode <= NAT Example:ISO3166 country codes. http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA01 egg egg http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA02 fish fish http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA03 lactose lactose http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA04 peanut peanut http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA05 soy soy http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA06 sulfites sulfites http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA07 wheat or gluten wheat or gluten http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA08 isocyanates isocyanates http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA09 solvents solvents http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA10 oils oils http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA11 venoms venoms http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA12 latex latex http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA13 shellfish shellfish http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA14 strawberries strawberries http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA15 tomatoes tomatoes http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA16 dust dust http://hl7.org/fhir/v3/EntityCode 1.0.2 NDA17 dust mites dust mites http://hl7.org/fhir/v3/EntityCode 1.0.2 NEBAMP Nebuamp Individually dosed inhalation solution. http://hl7.org/fhir/v3/EntityCode 1.0.2 NONE None No additive. Specifically identifes the specimen as having no additives. http://hl7.org/fhir/v3/EntityCode 1.0.2 OVUL Ovule A container either glass or plastic and a narrow neck, for storing liquid. http://hl7.org/fhir/v3/EntityCode 1.0.2 PACKT Packet A paper http://hl7.org/fhir/v3/EntityCode 1.0.2 PAGE Page's Saline 0.12 g NaCl, 0.004 g MgSO, 0.004 g, CaCl, 0.142 g Na2HPO4 and 0.136 g KH2PO4 per liter of distilled water. Maintain Acanthaoemba viability. http://hl7.org/fhir/v3/EntityCode 1.0.2 PCH Pouch A small bag or container made of a soft material. http://hl7.org/fhir/v3/EntityCode 1.0.2 PEN Pen A device which can contain a cartridge for injection purposes. Eg. Insulin pen. http://hl7.org/fhir/v3/EntityCode 1.0.2 PHENOL Phenol Phenol. Urine preservative http://hl7.org/fhir/v3/EntityCode 1.0.2 PKG Package A material intended to hold other materials for purposes of storage or transportation http://hl7.org/fhir/v3/EntityCode 1.0.2 PMP Pump A device that is used to raise, compress, or transfer liquids or gases and is operated by a piston or similar mechanism. http://hl7.org/fhir/v3/EntityCode 1.0.2 PRAC PractitionerGroup PractitionerGroup http://hl7.org/fhir/v3/EntityCode 1.0.2 PVA Polyvinylalcohol Polyvinyl alcohol http://hl7.org/fhir/v3/EntityCode 1.0.2 RELIG religious institution An organization that provides religious rites of worship. http://hl7.org/fhir/v3/EntityCode 1.0.2 RLM Reagan Lowe Medium A transport medium formulated to maintain Bordetella pertussis viability. http://hl7.org/fhir/v3/EntityCode 1.0.2 ROOM Room Location The location of a room http://hl7.org/fhir/v3/EntityCode 1.0.2 SACH Sachet A small bag or packet containing a small portion of a substance. http://hl7.org/fhir/v3/EntityCode 1.0.2 SILICA Siliceous earth Diatomaceous earth. For glucose determination blood samples http://hl7.org/fhir/v3/EntityCode 1.0.2 SPS Sodium polyanethol sulfonate 0.35% in 0.85% sodium chloride Sodium polyanethol sulfonate in saline. Anticomplementary and antiphagocytic properties. Used in blood culture collection. http://hl7.org/fhir/v3/EntityCode 1.0.2 SST Serum Separator Tube Polymer separator gel with clot activator http://hl7.org/fhir/v3/EntityCode 1.0.2 STRIP Strip A continuous strip of plastic sectioned into individual pouches, each one containing the quantity of 1 or more medications intended to be administered at a specific time http://hl7.org/fhir/v3/EntityCode 1.0.2 STUTM Stuart transport medium Sodium Glycerophosphate 10.0g, Calcium Chloride 0.1g, Mercaptoacetic Acid 1.0ml, Distilled Water 1 liter http://hl7.org/fhir/v3/EntityCode 1.0.2 SYR Syringe A barrel with a plunger. http://hl7.org/fhir/v3/EntityCode 1.0.2 SYSTM System A kit in which the components are interconnected. http://hl7.org/fhir/v3/EntityCode 1.0.2 THROM Thrombin Thrombin. Accelerates clotting. http://hl7.org/fhir/v3/EntityCode 1.0.2 THYMOL Thymol 2-Isopropyl-5-methyl phenol. A preservative for 24 Hr Urine samples http://hl7.org/fhir/v3/EntityCode 1.0.2 THYO Thyoglycolate broth A nutritive medium with a reducing agent (sodium thioglycolate) which, due to a chemical reaction, removes oxygen from the broth. http://hl7.org/fhir/v3/EntityCode 1.0.2 TIN Tin A lidded container made of thin sheet metal. http://hl7.org/fhir/v3/EntityCode 1.0.2 TOLU Toluene Also known as Methylbenzene; Toluol; Phenylmethane. A preservative for 24 Hr Urine samples http://hl7.org/fhir/v3/EntityCode 1.0.2 TRBINH Turbuhaler Asthma medication delivery device. http://hl7.org/fhir/v3/EntityCode 1.0.2 TUB Tub An open flat bottomed round container. http://hl7.org/fhir/v3/EntityCode 1.0.2 TUBE Tube A long hollow rigid or flexible cylinder. Material is extruded by squeezing the container. http://hl7.org/fhir/v3/EntityCode 1.0.2 URETM Ureaplasma transport medium A buffered salt solution with antifungal agents added for the collection and transport of Ureaplasma specimens. http://hl7.org/fhir/v3/EntityCode 1.0.2 VCCNE Vaccine A Type of medicine that creates an immune protection without the recipient experiencing the disease. http://hl7.org/fhir/v3/EntityCode 1.0.2 VIAL Vial A small cylindrical glass for holding liquid medicines. http://hl7.org/fhir/v3/EntityCode 1.0.2 VIRTM Viral Transport medium Sucrose 74.6g, Potassium hydrogenphosphate 0.52g, L-glutamic acid 0.72g, Bovine serum albumin 5.0g, Gentamicin 50mg, Potassium dihydrogenphosphate 1.25g, L-15 medium 9.9L, Water to 10L. Maintain Virus viability. http://hl7.org/fhir/v3/EntityCode 1.0.2 WEST Buffered Citrate 3.8% Citrate buffered to a pH of 5.5 for Westergren Sedimentation Rate http://hl7.org/fhir/v3/EntityCode 1.0.2 WING Wing Location The location of a wing of a building (e.g. East Wing). The same room number for the same floor number can be distinguished by wing number in some situations http://hl7.org/fhir/v3/EntityCode 1.0.2 _AccessMedicalDevice AccessMedicalDevice A device used to allow access to a part of a body http://hl7.org/fhir/v3/EntityCode 1.0.2 _AdministrationMedicalDevice AdministrationMedicalDevice A device intended to administer a substance to a subject http://hl7.org/fhir/v3/EntityCode 1.0.2 _ClinicalDrug ClinicalDrug Any substance or mixture of substances manufactured, sold or represented for use in: (a) the diagnosis, treatment, mitigation or prevention of a disease, disorder, abnormal physical state, or its symptoms, in human beings or animals; (b) restoring, correcting or modifying organic functions in human beings or animals. http://hl7.org/fhir/v3/EntityCode 1.0.2 _ContainerEntityType ContainerEntityType Material intended to hold another material for purpose of storage or transport. http://hl7.org/fhir/v3/EntityCode 1.0.2 _DrugEntity DrugEntity A substance whose therapeutic effect is produced by chemical action within the body. http://hl7.org/fhir/v3/EntityCode 1.0.2 _IndividualPackageEntityType IndividualPackageEntityType Container intended to contain sufficient material for only one use. http://hl7.org/fhir/v3/EntityCode 1.0.2 _InjectionMedicalDevice InjectionMedicalDevice A device intended to administer liquid into a subject via a http://hl7.org/fhir/v3/EntityCode 1.0.2 _MaterialEntityClassType MaterialEntityClassType Types of Material for EntityClass "MAT" http://hl7.org/fhir/v3/EntityCode 1.0.2 _MedicalDevice MedicalDevice A device with direct or indirect therapeutic purpose. Values for EntityCode when EntityClass = "DEV" http://hl7.org/fhir/v3/EntityCode 1.0.2 _MultiUseContainerEntityType MultiUseContainerEntityType A container intended to contain sufficient material for more than one use. (I.e. Material is intended to be removed from the container at more than one discrete time period.) http://hl7.org/fhir/v3/EntityCode 1.0.2 _NonDrugAgentEntity NonDrugAgentEntity Indicates types of allergy and intolerance agents which are non-drugs. (E.g. foods, latex, etc.) http://hl7.org/fhir/v3/EntityCode 1.0.2 _NonRigidContainerEntityType NonRigidContainerEntityType A container having dimensions that adjust somewhat based on the amount and shape of the material placed within it. http://hl7.org/fhir/v3/EntityCode 1.0.2 _OrganizationEntityType OrganizationEntityType Further classifies entities of classCode ORG. http://hl7.org/fhir/v3/EntityCode 1.0.2 _PlaceEntityType PlaceEntityType Types of places for EntityClass "PLC" http://hl7.org/fhir/v3/EntityCode 1.0.2 _ResourceGroupEntityType ResourceGroupEntityType Codes to characterize a Resource Group using categories that typify its membership and/or function . Example: PractitionerGroup http://hl7.org/fhir/v3/EntityCode 1.0.2 _RigidContainerEntityType RigidContainerEntityType A container having a fixed and inflexible dimensions and volume http://hl7.org/fhir/v3/EntityCode 1.0.2 _SpecimenAdditiveEntity SpecimenAdditiveEntity Set of codes related to specimen additives
Cross-version ValueSet DSTU2.v3 Code System EntityCode for use in FHIR R4B
This cross-version ValueSet represents content from `http://hl7.org/fhir/ValueSet/v3-EntityCode|2015-07-31` for use in FHIR R4B.
This value set is part of the cross-version definitions generated to enable use of the value set `http://hl7.org/fhir/ValueSet/v3-EntityCode|2015-07-31` as defined in FHIR DSTU2 in FHIR R4B. The source value set is bound to the following FHIR DSTU2 elements: * Across FHIR versions, the value set has been mapped as: * `http://hl7.org/fhir/ValueSet/v3-EntityCode|2015-07-31` * `http://hl7.org/fhir/ValueSet/v3-EntityCode|2016-11-11` * `http://terminology.hl7.org/ValueSet/v3-EntityCode|2018-08-12` Note that all concepts are included in this cross-version definition because no concepts have compatible representations Following are the generation technical comments: All concepts in the comparison are listed as identical. The source and target value sets have the same number of active concepts (128). All concepts in the comparison are listed as identical. The source and target value sets have the same number of active concepts (128). FHIR ValueSet `http://hl7.org/fhir/ValueSet/v3-EntityCode|2015-07-31`, defined in FHIR DSTU2 does not have any mapping to FHIR R4B
Sodium polyanethol sulfonate 0.35% in 0.85% sodium chloride