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Domain
General
Foundational healthcare data concepts and cross-domain terminology.
34,570 general terms
Procedure Dateproc_dt
The date a specific clinical or surgical procedure was performed.
Procedure Modifierproc_mod_1
The first modifier code used to provide additional context to the procedure (e.g., GP for therapy).
Procedure codeProcd_cd
The CPT/HCPCS code representing the medical service rendered.
Process Analytical TechnologyPAT
Processor Control NumberPCN
Product ReturnReturn
ProgesteroneProgesterone
Prostate Specific AntigenPSA
Protect From LightPFL
Protected Health InformationPHI
Any information in a medical record that can be used to identify an individual and that was created, used, or disclosed in the course of providing a health care service.
ProtocolProtocol
Proton Pump InhibitorPPI
PPI - medication that reduces stomach acid production (e.g., omeprazole, pantoprazole).
PsychiatryPSYCH
Pulmonary EmbolismPE
PulmonologyPULM
PurityPurity
Purple BookPurple_Book
PyelonephritisPyelo
PyrogenPyrogen
Qualified Health PlanQHP