| 45441-3 | None | Wakens to toilet all or most nights |
| 52654-1 | None | Walk 100 ft (30 m) during 2D assessment period |
| 52653-3 | None | Walk 150 ft (45 m) during 2D assessment period |
| 52668-1 | None | Walk 50 feet with two turns during 2D assessment period |
| 52655-8 | None | Walk 50 ft (15 m) during 2D assessment period |
| 41953-1 | None | Walk distance |
| 41954-9 | None | Walk distance |
| 41955-6 | None | Walk distance |
| 45594-9 | None | Walk in corridor - self-performance |
| 45595-6 | None | Walk in corridor - support provided |
| 45592-3 | None | Walk in room - self-performance |
| 45593-1 | None | Walk in room - support provided |
| 52656-6 | None | Walk in room once standing during 2D assessment period |
| 52671-5 | None | Walking 10 feet on uneven surfaces during 2D assessment period |
| 41956-4 | None | Walking speed |
| 41957-2 | None | Walking speed |
| 41958-0 | None | Walking speed |
| 41959-8 | None | Walking speed |
| 45894-3 | None | Walking support provided |
| 46075-8 | None | Walking when most self sufficient |
| 18178-4 | None | Wall motion index |
| 18840-9 | Heart ventricle left, wall motion index (narrative)(echo) | Wall motion index |
| 7760-2 | Wall pellitory IgE Ab [Units/volume] in Serum | Wall pellitory Ab.IgE |
| 16073-9 | Wall pellitory IgE Ab RAST class in Serum | Wall pellitory Ab.IgE.RAST class |
| 18179-2 | None | Wall segment |
| 7764-4 | Black Western Walnut IgE Ab [Units/volume] in Serum | Walnut black western Ab.IgE |
| 28170-9 | None | Want to die at home |
| 12282-0 | Warfarin [Presence] in Urine | Warfarin |
| 29382-9 | Warfarin [Mass/volume] in Urine | Warfarin |
| 29383-7 | Warfarin [Mass/volume] in Gastric fluid | Warfarin |
| 39798-4 | Warfarin [Molecules/volume] in Serum or Plasma | Warfarin |
| 4098-0 | Warfarin [Mass/volume] in Serum or Plasma | Warfarin |
| 41184-3 | Warfarin [Presence] in Serum or Plasma | Warfarin |
| 4461-0 | Warfarin [Mass] of Dose | Warfarin |
| 44779-7 | None | Warm ischemic time |
| 43685-7 | None | Warnings and precautions section |
| 34071-1 | None | Warnings section |
| 52661-6 | None | Wash upper body during 2D assessment period |
| 51869-6 | Washed packed erythrocytes given [Volume] | Washed packed erythrocytes given |
| 13176-3 | Wasp venom IgE Ab [Units/volume] in Serum or Plasma | Wasp venom Ab.IgE |
| 33922-6 | Wasp venom IgE Ab RAST class in Serum | Wasp venom Ab.IgE.RAST class |
| 13178-9 | Wasp venom IgG Ab [Units/volume] in Serum or Plasma | Wasp venom Ab.IgG |
| 26432-5 | Wasp venom IgG4 Ab [Units/volume] in Serum or Plasma | Wasp venom Ab.IgG4 |
| 26433-3 | Wasp venom IgG4 Ab RAST class in Serum | Wasp venom Ab.IgG4.RAST class |
| 33230-4 | Waxy casts [#/area] in Urine by Computer assisted method | Waxy casts |
| 33862-4 | Waxy casts [Presence] in Urine sediment by Light microscopy | Waxy casts |
| 41187-6 | Waxy casts [#/volume] in Urine sediment | Waxy casts |
| 41190-0 | Waxy casts [Presence] in Urine by Computer assisted method | Waxy casts |
| 41223-9 | Waxy casts [#/area] in Urine sediment by Microscopy high power field | Waxy casts |
| 41868-1 | Waxy casts [#/volume] in Urine by Computer assisted method | Waxy casts |
| 5819-8 | Waxy casts [#/area] in Urine sediment by Microscopy low power field | Waxy casts |
| 41174-4 | Waxy Casts Broad [Presence] in Urine sediment by Light microscopy | Waxy casts.broad |
| 28398-6 | None | Weakness |
| 43143-7 | None | Weighing device panel |
| 46728-2 | Weight of Water | Weight |
| 9804-6 | Weight of Stone | Weight |
| 46040-2 | None | Weight change |
| 46729-0 | Weight container+Specimen of Stool | Weight container+Specimen |
| 45736-6 | None | Weight gain |
| 45694-7 | None | Weight gain or loss of 3+ Lbs. within a 7 period |
| 45735-8 | None | Weight loss |
| 29129-4 | None | Weight on cornea |
| 29130-2 | None | Weight on cornea |
| 52506-3 | None | Weight-bearing |
| 52627-7 | None | Weight-bearing restrictions during 2D assessment period |
| 52628-5 | None | Weight-bearing restrictions during 2D assessment period |
| 52629-3 | None | Weight-bearing restrictions during 2D assessment period |
| 52630-1 | None | Weight-bearing restrictions during 2D assessment period |
| 52507-1 | None | Weight-bearing restrictions panel |
| 34028-1 | None | Well maintained |
| 29568-3 | West Nile virus Ab [Titer] in Serum by Neutralization test | West Nile virus Ab |
| 29570-9 | West Nile virus Ab [Titer] in Cerebral spinal fluid by Neutralization test | West Nile virus Ab |
| 29779-6 | West Nile virus Ab [Titer] in Unspecified specimen by Neutralization test | West Nile virus Ab |
| 29781-2 | West Nile virus Ab [Titer] in Unspecified specimen | West Nile virus Ab |
| 31700-8 | West Nile virus Ab [Units/volume] in Unspecified specimen | West Nile virus Ab |
| 33468-0 | West Nile virus Ab [Presence] in Unspecified specimen | West Nile virus Ab |
| 36897-7 | West Nile virus Ab [Presence] in Unspecified specimen by Immunoassay | West Nile virus Ab |
| 39555-8 | West Nile virus Ab [Units/volume] in Serum | West Nile virus Ab |
| 39558-2 | West Nile virus Ab [Presence] in Cerebral spinal fluid | West Nile virus Ab |
| 41194-2 | West Nile virus Ab [Units/volume] in Serum by Immunoassay | West Nile virus Ab |
| 41206-4 | West Nile virus Ab [Units/volume] in Cerebral spinal fluid | West Nile virus Ab |
| 41224-7 | West Nile virus Ab [Titer] in Cerebral spinal fluid | West Nile virus Ab |
| 41225-4 | West Nile virus Ab [Titer] in Serum | West Nile virus Ab |
| 41232-0 | West Nile virus Ab [Presence] in Serum | West Nile virus Ab |
| 29535-2 | West Nile virus IgG Ab [Units/volume] in Serum | West Nile virus Ab.IgG |
| 29537-8 | West Nile virus IgG Ab [Units/volume] in Cerebral spinal fluid | West Nile virus Ab.IgG |
| 29566-7 | West Nile virus IgG Ab [Presence] in Serum by Immunoassay | West Nile virus Ab.IgG |
| 30178-8 | West Nile virus IgG Ab [Presence] in Unspecified specimen by Immunoassay | West Nile virus Ab.IgG |
| 31701-6 | West Nile virus IgG Ab [Presence] in Serum | West Nile virus Ab.IgG |
| 31702-4 | West Nile virus IgG Ab [Presence] in Unspecified specimen | West Nile virus Ab.IgG |
| 33328-6 | West Nile virus IgG Ab [Titer] in Cerebral spinal fluid | West Nile virus Ab.IgG |
| 33329-4 | West Nile virus IgG Ab [Titer] in Serum | West Nile virus Ab.IgG |
| 38997-3 | West Nile virus IgG Ab [Units/volume] in Serum by Immunoassay | West Nile virus Ab.IgG |
| 39572-3 | West Nile virus IgG Ab [Units/volume] in Cerebral spinal fluid by Immunoassay | West Nile virus Ab.IgG |
| 41196-7 | West Nile virus IgG Ab [Titer] in Body fluid | West Nile virus Ab.IgG |
| 41236-1 | West Nile virus IgG Ab [Presence] in Cerebral spinal fluid | West Nile virus Ab.IgG |
| 41211-4 | West Nile virus IgG+IgM Ab [Presence] in Serum | West Nile virus Ab.IgG+IgM |
| 29536-0 | West Nile virus IgM Ab [Units/volume] in Serum | West Nile virus Ab.IgM |
| 29538-6 | West Nile virus IgM Ab [Units/volume] in Cerebral spinal fluid | West Nile virus Ab.IgM |
| 29567-5 | West Nile virus IgM Ab [Presence] in Serum by Immunoassay | West Nile virus Ab.IgM |
| 29569-1 | West Nile virus IgM Ab [Presence] in Cerebral spinal fluid by Immunoassay | West Nile virus Ab.IgM |
| 29778-8 | West Nile virus IgM Ab [Presence] in Unspecified specimen by Immunoassay | West Nile virus Ab.IgM |
| 29780-4 | West Nile virus IgM Ab [Presence] in Unspecified specimen | West Nile virus Ab.IgM |
| 31703-2 | West Nile virus IgM Ab [Presence] in Cerebral spinal fluid | West Nile virus Ab.IgM |
| 31704-0 | West Nile virus IgM Ab [Presence] in Serum | West Nile virus Ab.IgM |
| 33330-2 | West Nile virus IgM Ab [Titer] in Cerebral spinal fluid | West Nile virus Ab.IgM |
| 33331-0 | West Nile virus IgM Ab [Titer] in Serum | West Nile virus Ab.IgM |
| 38166-5 | West Nile virus IgM Ab [Units/volume] in Serum by Immunoassay | West Nile virus Ab.IgM |
| 39573-1 | West Nile virus IgM Ab [Units/volume] in Cerebral spinal fluid by Immunoassay | West Nile virus Ab.IgM |
| 41195-9 | West Nile virus IgM Ab [Titer] in Body fluid | West Nile virus Ab.IgM |
| 41642-0 | West Nile virus IgM Ab [Presence] in Unspecified specimen by Immunofluorescence | West Nile virus Ab.IgM |
| 43342-5 | West Nile virus IgM Ab [Titer] in Cerebral spinal fluid by Immunoassay | West Nile virus Ab.IgM |
| 43343-3 | West Nile virus IgM Ab [Titer] in Serum by Immunoassay | West Nile virus Ab.IgM |
| 32371-7 | West Nile virus Ag [Presence] in Tissue by Immune stain | West Nile virus Ag |
| 41643-8 | West Nile virus Ag [Presence] in Unspecified specimen by Immunofluorescence | West Nile virus Ag |
| 50015-7 | West Nile virus Ag [Presence] in Blood or Marrow from donor | West Nile virus Ag |
| 37985-9 | West Nile virus cDNA [Presence] in Unspecified specimen by DNA probe | West Nile virus cDNA |
| 36898-5 | West Nile virus NS5 Ab [Presence] in Unspecified specimen by Immunoassay | West Nile virus NS5 Ab |
| 36901-7 | West Nile virus NS5 Ab [Presence] in Unspecified specimen | West Nile virus NS5 Ab |
| 36896-9 | West Nile virus polyvalent E Ab [Presence] in Unspecified specimen by Immunoassay | West Nile virus polyvalent E Ab |
| 36900-9 | West Nile virus polyvalent E Ab [Presence] in Unspecified specimen | West Nile virus polyvalent E Ab |
| 32361-8 | West Nile virus RNA [Presence] in Serum by Probe & target amplification method | West Nile virus RNA |
| 32370-9 | West Nile virus RNA [Presence] in Tissue by Probe & target amplification method | West Nile virus RNA |
| 34460-6 | West Nile virus RNA [Presence] in Blood by Probe & target amplification method | West Nile virus RNA |
| 34461-4 | West Nile virus RNA [Presence] in Cerebral spinal fluid by Probe & target amplification method | West Nile virus RNA |
| 34892-0 | West Nile virus RNA [Presence] in Unspecified specimen by Probe & target amplification method | West Nile virus RNA |
| 41212-2 | West Nile virus RNA [Presence] in Serum from donor by Probe & target amplification method | West Nile virus RNA |
| 17769-1 | Western equine encephalitis virus Ab [Titer] in Cerebral spinal fluid | Western equine encephalitis virus Ab |
| 17770-9 | Western equine encephalitis virus Ab [Titer] in Serum | Western equine encephalitis virus Ab |
| 20982-5 | Western equine encephalitis virus Ab [Titer] in Serum by Neutralization test | Western equine encephalitis virus Ab |
| 20983-3 | Western equine encephalitis virus Ab [Presence] in Serum by Immunofluorescence | Western equine encephalitis virus Ab |
| 20984-1 | Western equine encephalitis virus Ab [Presence] in Cerebral spinal fluid by Immunofluorescence | Western equine encephalitis virus Ab |
| 20985-8 | Western equine encephalitis virus Ab [Presence] in Serum by Complement fixation | Western equine encephalitis virus Ab |
| 20986-6 | Western equine encephalitis virus Ab [Presence] in Cerebral spinal fluid by Complement fixation | Western equine encephalitis virus Ab |
| 22610-0 | Western equine encephalitis virus Ab [Presence] in Cerebral spinal fluid | Western equine encephalitis virus Ab |
| 22611-8 | Western equine encephalitis virus Ab [Presence] in Serum | Western equine encephalitis virus Ab |
| 22612-6 | None | Western equine encephalitis virus Ab |
| 23583-8 | Western equine encephalitis virus Ab [Presence] in Serum by Agglutination | Western equine encephalitis virus Ab |
| 23584-6 | Western equine encephalitis virus Ab [Titer] in Serum by Hemaglutination inhibition | Western equine encephalitis virus Ab |
| 23585-3 | Western equine encephalitis virus Ab [Presence] in Serum by Neutralization test | Western equine encephalitis virus Ab |
| 23586-1 | Western equine encephalitis virus Ab [Presence] in Serum by Hemaglutination inhibition | Western equine encephalitis virus Ab |
| 23792-5 | Western equine encephalitis virus Ab [Presence] in Unspecified specimen | Western equine encephalitis virus Ab |
| 31705-7 | Western equine encephalitis virus Ab [Units/volume] in Cerebral spinal fluid | Western equine encephalitis virus Ab |
| 41175-1 | Western equine encephalitis virus Ab [Titer] in Body fluid | Western equine encephalitis virus Ab |
| 41183-5 | Western equine encephalitis virus Ab [Titer] in Serum by Complement fixation | Western equine encephalitis virus Ab |
| 5406-4 | Western equine encephalitis virus Ab [Units/volume] in Serum | Western equine encephalitis virus Ab |
| 9314-6 | Western equine encephalitis virus Ab [Titer] in Cerebral spinal fluid by Immunofluorescence | Western equine encephalitis virus Ab |
| 9581-0 | Western equine encephalitis virus Ab [Titer] in Serum by Immunofluorescence | Western equine encephalitis virus Ab |
| 22613-4 | Western equine encephalitis virus IgG Ab [Titer] in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgG |
| 22614-2 | Western equine encephalitis virus IgG Ab [Titer] in Serum | Western equine encephalitis virus Ab.IgG |
| 31706-5 | Western equine encephalitis virus IgG Ab [Units/volume] in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgG |
| 41244-5 | Western equine encephalitis virus IgG Ab [Presence] in Serum | Western equine encephalitis virus Ab.IgG |
| 41260-1 | Western equine encephalitis virus IgG Ab [Presence] in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgG |
| 6957-5 | Western equine encephalitis virus IgG Ab [Titer] in Serum by Immunofluorescence | Western equine encephalitis virus Ab.IgG |
| 8052-3 | Western equine encephalitis virus IgG Ab [Units/volume] in Serum | Western equine encephalitis virus Ab.IgG |
| 9315-3 | Western equine encephalitis virus IgG Ab [Titer] in Cerebral spinal fluid by Immunofluorescence | Western equine encephalitis virus Ab.IgG |
| 49066-4 | Western equine encephalitis virus IgG & IgM [interpretation] in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgG & IgM |
| 49082-1 | Western equine encephalitis virus IgG & IgM [interpretation] in Serum | Western equine encephalitis virus Ab.IgG & IgM |
| 34955-5 | Western equine encephalitis virus IgG & IgM panel in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgG & IgM panel |
| 22615-9 | Western equine encephalitis virus IgM Ab [Titer] in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgM |
| 22616-7 | Western equine encephalitis virus IgM Ab [Titer] in Serum | Western equine encephalitis virus Ab.IgM |
| 23587-9 | Western equine encephalitis virus IgM Ab [Presence] in Serum | Western equine encephalitis virus Ab.IgM |
| 23588-7 | Western equine encephalitis virus IgM Ab [Presence] in Serum by Immunoassay | Western equine encephalitis virus Ab.IgM |
| 34956-3 | Western equine encephalitis virus IgM Ab [Units/volume] in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgM |
| 41259-3 | Western equine encephalitis virus IgM Ab [Presence] in Cerebral spinal fluid | Western equine encephalitis virus Ab.IgM |
| 6958-3 | Western equine encephalitis virus IgM Ab [Titer] in Serum by Immunofluorescence | Western equine encephalitis virus Ab.IgM |
| 8053-1 | Western equine encephalitis virus IgM Ab [Units/volume] in Serum | Western equine encephalitis virus Ab.IgM |
| 9316-1 | Western equine encephalitis virus IgM Ab [Titer] in Cerebral spinal fluid by Immunofluorescence | Western equine encephalitis virus Ab.IgM |
| 24211-5 | Western equine encephalitis virus Ab [Titer] in Serum by Immunofluorescence --1st specimen | Western equine encephalitis virus Ab^1st specimen |
| 24285-9 | Western equine encephalitis virus Ab [Titer] in Serum --1st specimen | Western equine encephalitis virus Ab^1st specimen |
| 24212-3 | Western equine encephalitis virus Ab [Titer] in Serum by Immunofluorescence --2nd specimen | Western equine encephalitis virus Ab^2nd specimen |
| 24286-7 | Western equine encephalitis virus Ab [Titer] in Serum --2nd specimen | Western equine encephalitis virus Ab^2nd specimen |
| 23589-5 | Western equine encephalitis virus Ag [Presence] in Unspecified specimen by Neutralization test | Western equine encephalitis virus Ag |
| 23590-3 | Western equine encephalitis virus Ag [Presence] in Unspecified specimen by Immunofluorescence | Western equine encephalitis virus Ag |
| 23591-1 | Western equine encephalitis virus Ag [Presence] in Unspecified specimen by Complement fixation | Western equine encephalitis virus Ag |
| 31987-1 | Western equine encephalitis virus Ag [Presence] in Serum | Western equine encephalitis virus Ag |
| 31988-9 | Western equine encephalitis virus Ag [Presence] in Unspecified specimen | Western equine encephalitis virus Ag |
| 6585-4 | Western equine encephalitis virus Ag [Presence] in Serum by Immunoassay | Western equine encephalitis virus Ag |
| 6586-2 | Western equine encephalitis virus Ag [Presence] in Serum by Immunofluorescence | Western equine encephalitis virus Ag |
| 26690-8 | Western equine encephalitis virus RNA [Presence] in Cerebral spinal fluid by DNA probe | Western equine encephalitis virus RNA |
| 54036-9 | Western equine encephalitis virus RNA [Presence] in Unspecified specimen by Probe & target amplification method | Western equine encephalitis virus RNA |
| 47531-9 | Wet mount panel in Vaginal fluid | Wet mount panel |
| 46684-7 | None | Wetness |
| 40475-6 | WFS1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Narrative | WFS1 gene mutation analysis |
| 41042-3 | WFS1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal | WFS1 gene mutation analysis |
| 21603-6 | Wheat dust IgE Ab [Units/volume] in Serum or Plasma | Wheat dust Ab.IgE |
| 21604-4 | Wheat dust IgE Ab RAST class in Serum or Plasma | Wheat dust Ab.IgE.RAST class |
| 52658-2 | None | Wheel 100 ft (30 m) during 2D assessment period |
| 52657-4 | None | Wheel 150 ft (45 m) during 2D assessment period |
| 52659-0 | None | Wheel 50 ft (15 m) during 2D assessment period |
| 52660-8 | None | Wheel in room once seated during 2D assessment period |
| 52674-9 | None | Wheel long ramp during 2D assessment period |
| 52673-1 | None | Wheel short ramp during 2D assessment period |
| 45539-4 | None | Wheelchair primary mode of locomotion |
| 45537-8 | None | Wheeled self |
| 28399-4 | None | Wheezing |
| 46591-4 | None | When anxious |
| 46590-6 | None | When confused |
| 46551-8 | None | When short of breath |
| 46586-4 | None | When urinary incontinence occurs |
| 21962-6 | None | Where performed |
| 7775-0 | Whitefish IgE Ab [Units/volume] in Serum | Whitefish Ab.IgE |
| 16090-3 | Whitefish IgE Ab RAST class in Serum | Whitefish Ab.IgE.RAST class |
| 7776-8 | Whitefish IgG Ab [Units/volume] in Serum | Whitefish Ab.IgG |
| 21605-1 | Whitefish IgG Ab RAST class in Serum | Whitefish Ab.IgG.RAST class |
| 17771-7 | Whitefish roe IgE Ab [Units/volume] in Serum | Whitefish roe Ab.IgE |
| 45233-4 | None | WHO HIV stage |
| 1335-9 | Whole blood given [Volume] | Whole blood given |
| 51876-1 | Whole blood units given [#] | Whole blood units given |
| 46695-3 | None | Why conclusions are not supported by the evidence in file |
| 15287-6 | None | Width |
| 15290-0 | None | Width |
| 15293-4 | None | Width |
| 15296-7 | None | Width |
| 15299-1 | None | Width |
| 15302-3 | None | Width |
| 32896-3 | None | Width |
| 39125-0 | None | Width |
| 41265-0 | None | Width |
| 9805-3 | Width of Stone | Width |
| 33197-5 | None | Width.anterior horn |
| 12170-7 | None | Width.hemisphere |
| 33196-7 | None | Width.posterior horn |
| 33069-6 | None | Width.translucency |
| 12171-5 | None | Width.transverse |
| 53680-5 | None | Width.transverse |
| 50186-6 | Wine vinegar IgE Ab [Units/volume] in Serum | Wine vinegar Ab.IgE |
| 52681-4 | None | Wipe down surface during 2D assessment period |
| 45554-3 | None | Withdrawal from activities of interest |
| 8861-7 | None | Work/Heart beat |
| 8862-5 | None | Work/Heart beat |
| 8863-3 | None | Work/Heart beat/Body surface area |
| 8864-1 | None | Work/Heart beat/Body surface area |
| 52070-0 | Workers Compensation | Workers compensation attachment |
| 46621-9 | None | Works in coordination with or proximity to others without being distracted by them |
| 52870-3 | None | World catchment area |
| 39135-9 | None | Wound assessment panel |
| 10323-4 | None | Wound drain fluid |
| 9205-6 | None | Wound drain site |
| 45691-3 | None | Wound infection |
| 39128-4 | None | Wound irrigation &or cleaning fluid |
| 39123-5 | None | Wound status |
| 53728-2 | WS2A gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Narrative | WS2A gene mutation analysis |
| 50331-8 | WT-1 Ag [Presence] in Tissue by Immune stain | WT-1 Ag |
| 21742-2 | WT1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal | WT1 gene mutation analysis |
| 21743-0 | WT1 gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal | WT1 gene mutations tested for |
| 41463-1 | Wuchereria bancrofti+Brugia malayi Ag [Presence] in Serum by Immunoassay | Wuchereria bancrofti + Brugia malayi Ag |
| 11582-4 | Wuchereria bancrofti Ab [Units/volume] in Serum | Wuchereria bancrofti Ab |
| 22617-5 | Wuchereria bancrofti Ab [Presence] in Serum | Wuchereria bancrofti Ab |
| 6633-2 | Wuchereria bancrofti Ab [Presence] in Serum by Immunoassay | Wuchereria bancrofti Ab |
| 25555-4 | Wuchereria bancrofti Ag [Presence] in Serum | Wuchereria bancrofti Ag |