Teletherapy is an emerging and enlarging tool for having treatment in occupational therapy in rehabilitation sciences among occupational therapists all over the world mainly in Pakistan, especially during the era of COVID-19. A lot of studies have been done already highlighting the paramount of teletherapy around the world but it is a new rising mode of treatment in Pakistan coming to light. Therapists and Patients throughout the country making the most of this treatment way respectively and hence this method of treatment while using of technologies is highly being appreciated. The aim of this study is to foster and encourage the use of this technology in third-world countries like Pakistan. It is the most used treatment tool during COVID-19 among occupational therapists all over the country and is highly appreciated in order to cut-down the negative circumstances of a one-to-one session in which therapist and patient is in highly close contact to each other. This course of action has advocate the on-going rehabilitation treatment and has kept away people from COVID-19 expansion to the most extent. In this study, a 5years old boy was included with an under-diagnostic process within the umbrella term of genetic disorder. Having genetic disorder, his sessions were taken in tele-clinic using video call technology during COVID-19. In this process, AOTA Occupational Therapy Tele-Health Decision Guide, AOTA Occupational Profile Template, AOTA Advisory Opinion for the Ethics Commission Teletherapy, i-PiCS-Internet-Based Parent-Implemented Communication Strategies Program, and modeling strategy were followed.