The death of a Harlem mom after undergoing a buttocks-enhancement procedure was declared a homicide by the city medical examiner, authorities said Wednesday.

The Manhattan district attorney’s office will determine if charges will be filed against the back-alley butt doctor who did the procedure on Latesha Bynum, 31.

Bynum had surgery July 15 inside a residential building on E. 21st St. near First Ave., across from Stuyvesant Town. About two weeks later, she fell into a coma and died.

An autopsy revealed that Bynum died from โ€œcomplications of systemic embolization of silicone injections for cosmetic augmentation of buttocks,โ€ city Medical Examiner Dr. Barbara Sampson said.

As cops investigated the doctor, whom authorities have not publicly named, they learned he set up his appointments covertly and used a Manhattan Dunkinโ€™ Donuts as his waiting room.