Clashes were reported from a number of places in Srinagar city and parts of Budgam district but nobody was hurt in these incidents, police said.
Curfew is in force in five police station areas of downtown city and Batamaloo and Maisuma areas in uptown, a police official said.
Body of Reyaz Ahmad, with a big perforation in the abdomen, was found outside Shri Maharaja Hari Singh Hospital.
Normal movement of people and vehicular traffic was observed in parts of Srinagar on Tuesday, the officials said.
On a day Union Home Minister Rajnath Singh was in the Kashmir Valley where life remained paralysed for the 47th consecutive day, a youth died in a clash with security forces while 18 security personnel, including three officers, were injured in a terrorist attack.
Earlier, a youth injured during clashes last week succumbed at a hospital in Srinagar on Monday morning.
With Lone's death, the number of people killed in the unrest in the Valley, which entered the second month on Monday, reached 55, including two police personnel.
Curfew remained in force in six police station areas of the city, Anantnag town, Kokernag and Khanpora in Baramulla district as restrictions on assembly of four or more people continued in entire Kashmir.
A 22-year-old youth Wasim Ahmad Lone died when security forces opened fire to disperse a stone-pelting mob in Nadihal area in Baramulla district.
"There is no curfew anywhere in Kashmir today but curfew-like restrictions have been imposed in Batamaloo police station area of Srinagar as a precautionary measure to maintain law and order," a police official said.
Abdul Rehman Mir had alleged that his son Shabir Ahmad Mir was killed by police at his home on July 10 while the Jammu and Kashmir Police had claimed that he died during protests in the Valley.
The Election Commission on Saturday announced five-phase election dates for Jharkhand and Jammu and Kashmir
Two people have been killed as protesters on Saturday attacked police posts and security personnel in several areas and targeted BJP office in Kulgam as violence broke out in Kashmir Valley, a day after Burhan Wani, a poster boy of terror outfit Hizbul Mujhaideen, was killed in an encounter.
Outside the relief base camp set up by the state government at the Jammu and Kashmir Entrepreneur Development Institute in Pampore, Afroza, 58, is waiting for a bag of rice since morning, but her wait, like her hunger, does not seem to come to an end.
The tunnel, bypassing snow-bound upper reaches, will reduce the journey time by two hours and provide a safe, all-weather route to commuters travelling from Jammu and Udhampur to Ramban, Banihal and Srinagar.