Hello Astha,
Thanks for your immediate reply/input.
Guidelines for Central Government Employees
For central government employees, the guidelines for TA/DA, medical, etc., are available as circulars, memorandums, notices, etc., in their respective departments/sections. Sometimes, they may be available as a soft copy on their website. A Chennai-based publisher compiles and releases these guidelines as "Swamy's handbook," which is available in all major bookstores. State governments also follow these guidelines if they do not have their own. I doubt whether they have any online publication.
Meanwhile, kindly suggest your friend get treatment in a hospital recognized by his department in case he has to undergo any operation/procedure, so that his medical expenses will be reimbursed. Also, ask him to inform his superior about the injury and hospitalization immediately, because there are chances of his claim being denied if he does not do so.
I do not think his claim will be permitted if he wants to get treatment at his hometown. The employee is eligible for medical treatment/reimbursement only at his place of posting and not elsewhere. Kindly check whether their department has any norms for seeking permission for the above. Generally, it is decided on a case-by-case basis.
I understand the mental agony the concerned person is undergoing; it is always safe to follow the guidelines.
Regards,
Balamurugan Sivaprakasm