G

GENDER IDENTITY CODE FOR SEXUAL HEALTH
GENDER IDENTITY SAME AT BIRTH INDICATOR
GENE OR STRATIFICATION BIOMARKER TYPE ANALYSED
GENERAL DENTAL COUNCIL REGISTRATION NUMBER
GENERAL DENTAL PRACTITIONER CODE
GENERAL MEDICAL COUNCIL REFERENCE NUMBER
GENERAL MEDICAL PRACTITIONER PPD CODE
GENERAL OPTICAL COUNCIL NUMBER
GENERIC PRESCRIBABLE ITEM IDENTIFIER
GENETIC CONFIRMATION INDICATOR
GEOGRAPHIC AREA CODE
GERMLINE GENETIC TEST TYPE OFFERED
GESTATION LENGTH IN DAYS
GESTATION LENGTH IN WEEKS
GLEASON GRADE
ISO 9001 CERTIFICATION EUROPE