A type of immunisation course, which may be a primary course giving a planned sequence of doses or just one of a sequence of reinforcing courses giving a single booster dose.

Examples:

a.	Primary
b.	First booster,
c.	Second booster, etc.

References:
Statement of Fees and Allowances Payable to General Medical Practitioners in England and Wales.

This class is also known by these names:

Context	Alias
plural	IMMUNISATION COURSE TYPES