What is a Letter of Medical Necessity (LMN)?
A letter of medical necessity (LMN) is a document that a licensed medical provider can give a patient to assist with getting certain medical expenses covered by their flexible spending account (FSA) or health savings account (HSA). The document would detail why the doctor felt it was medically necessary for their patient to receive a […]
What is a Letter of Medical Necessity (LMN)? Read More »