The term functions as a compound noun. In this grammatical construction, "911" serves as a noun adjunct, modifying the head noun "drama." This specifies a particular subgenre of narrative focused on the activities of emergency services dispatchers and first responders.
This subgenre is characterized by a procedural narrative structure, often featuring one or more distinct emergencies per episode that are initiated by a call to the emergency number. The plotlines typically bifurcate, following both the high-stakes, time-sensitive professional work of the characters (dispatchers, paramedics, firefighters, police officers) and their serialized personal lives. Key thematic elements include stress, trauma, heroism, and the ethical dilemmas inherent in life-or-death situations, with the dispatcher's role often serving as a crucial framing device for the unfolding events.
Identifying the term as a noun is essential for its classification as a distinct media category. This allows for consistent labeling, marketing, and critical analysis, placing it within the broader context of workplace or procedural dramas. Its function as a specific noun phrase provides a clear referent for a set of established narrative conventions and audience expectations, comparable to genres such as "medical drama" or "legal procedural."