Workers’ compensation insurance companies are supposed to accept or deny a claim within 30 days of notice of the claim. However, the insurance company can ask for an extension of time up to 90 days to make a decision. More recently, the trend is for insurance companies to place conditions on their acceptances – they accept claims as “medical only” on a Form 63 or only accept some of the body parts that require treatment.
They certainly could be. If the injury is compensable, the worker might be entitled to medical compensation and possibly even compensation for a disability rating.