subsidy 

In New Zealand, if you have alopecia or need to wear a wig because of other medical conditions, you are entitled to a Government subsidy. 
Ministry of Health subsidy information 
The subsidy scheme was substantially changed in March 2005 to allow for lump sum claims, so please contact the Ministry of Health (Healthpac) or Freedom Wigs Ltd for further information. 
Healthpac Freephone 0800 458 448 

Freedom Wigs Ltd 03 477 7575