• Include these codes as defined in http://terminology.hl7.org/CodeSystem/v2-0074 version 2.5.0

  Code	Display	Definition
  AU	Audiology	Audiology
  BG	Blood Gases	Blood Gases
  BLB	Blood Bank	Blood Bank
  CG	Cytogenetics	Cytogenetics
  CUS	Cardiac Ultrasound	Cardiac Ultrasound
  CTH	Cardiac Catheterization	Cardiac Catheterization
  CT	CAT Scan	CAT Scan
  CH	Chemistry	Chemistry
  CP	Cytopathology	Cytopathology
  EC	Electrocardiac (e.g., EKG, EEC, Holter)	Electrocardiac (e.g., EKG, EEC, Holter)
  EN	Electroneuro (EEG, EMG,EP,PSG)	Electroneuro (EEG, EMG,EP,PSG)
  GE	Genetics	Genetics
  HM	Hematology	Hematology
  IMG	Diagnostic Imaging	Diagnostic Imaging
  ICU	Bedside ICU Monitoring	Bedside ICU Monitoring
  IMM	Immunology	Immunology
  LAB	Laboratory	Laboratory
  MB	Microbiology	Microbiology
  MCB	Mycobacteriology	Mycobacteriology
  MYC	Mycology	Mycology
  NMS	Nuclear Medicine Scan	Nuclear Medicine Scan
  NMR	Nuclear Magnetic Resonance	Nuclear Magnetic Resonance
  NRS	Nursing Service Measures	Nursing Service Measures
  OUS	OB Ultrasound	OB Ultrasound
  OT	Occupational Therapy	Occupational Therapy
  OTH	Other	Other
  OSL	Outside Lab	Outside Lab
  PAR	Parasitology	Parasitology
  PHR	Pharmacy	Pharmacy
  PAT	Pathology (gross & histopath, not surgical)	Pathology (gross & histopath, not surgical)
  PT	Physical Therapy	Physical Therapy
  PHY	Physician (Hx. Dx, admission note, etc.)	Physician (Hx. Dx, admission note, etc.)
  PF	Pulmonary Function	Pulmonary Function
  RAD	Radiology	Radiology
  RX	Radiograph	Radiograph
  RUS	Radiology Ultrasound	Radiology Ultrasound
  RC	Respiratory Care (therapy)	Respiratory Care (therapy)
  RT	Radiation Therapy	Radiation Therapy
  SR	Serology	Serology
  SP	Surgical Pathology	Surgical Pathology
  TX	Toxicology	Toxicology
  VUS	Vascular Ultrasound	Vascular Ultrasound
  VR	Virology	Virology
  URN	Urinalysis	Urinalysis
  XRC	Cineradiograph	Cineradiograph

This value set expansion contains 45 concepts.