United India Insurance Company [UIIC] — mediclaim reimbursement

Address:

Nadia, West Bengal, 741250

I am a bank of baroda employee and covered by my employer for rs 300000 as they pay my premium. I have submitted one claim of my own claim no mdi4807470 through my tpa mdiindia.
They repusated thr claim showing the cause the ailment does not fall under domiciliary treatment.
Am a patirnt of chronic gastrities and hypertension. And previously i vlaimed for that and they approved the amount and reimbursed.in my prescription doc wrote hypertension and acidity this time. Thats why they declined the claim. Though its a mrdical terminology problem or mistake by doctor i am paying the price. I repeatedly mailed my tpa but they only reply with a system generated auti mail which is not satisfactory at all. My previous claim which was reimbursed with same medication but written with gastrities is mdi4684612.