After submitting the incident report for my employee, is there any further action to be taken by my company as he continues to be in our employment.

You should ensure that your employee continues to receive treatment for his medical condition.

You may also get in touch with the treating or diagnosing doctor to seek advice on factors that may aggravate his medical condition, putting in place control measures to reduce exposure to these factors, such as work re-scheduling, job redeployment, and the use of personal protective measures.