1) Specific nature of the problem
2) The law or requirement that applies to the problem
3) How the specific problem relates to the patient’s medical condition
4) Specific consequences of the diagnosis (i.e. ER visits)
5) Request for action on the part of the landlord

Please:
1) Put a copy of your letter in the medical folder.
2) Give a copy of the letter to the family.
3) If you are sending a copy of the letter to another agency (e.g. school principal), get written permission from the patient's guardian to disclose the relevant medical information.
4) Forward one copy to the appropriate legal service. Get written permission from the patient's guardian to disclose relevant medical information to the legal service.