TvDx
Code Black

Code BlackCBS

Season 1, Episode 3

12 medical diagnoses portrayed

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Also known as: Chest injury

Hemorrhagic shockCardiac arrest

Patient with multiple chest deformities from motor vehicle collision who coded. Residents performed an unnecessary thoracotomy believing it was thoracic hemorrhage, but the actual cause was pelvic bleeding.

Also known as: Broken pelvis

Hemorrhagic shockCardiac arrestRetroperitoneal bleedingHemorrhage

Motor vehicle collision patient with unstable pelvic fracture causing massive retroperitoneal bleeding, leading to hypotension and cardiac arrest. Ultimately required orthopedic surgical repair.

Also known as: Car accident injuries

Death

21-year-old male passenger with multiple chest deformities and loss of consciousness who was unresponsive on arrival. Team was unable to resuscitate; he was pronounced dead at 7:01 AM. Central to the episode's emotional storyline involving his drunk-driving brother.

Code Black — S01E03Patient: Patrick O'Brien

Also known as: Ruptured spleen

Hemorrhagic shockIntra-abdominal bleeding

Driver in motor vehicle collision with free-flowing intra-abdominal fluid. Required exploratory laparotomy where serious splenic laceration was found. Unclear if other organs were affected; spent days in ICU. Character was intoxicated at time of crash that killed his brother.

Code Black — S01E03Patient: Kevin O'Brien

Also known as: Kidney failure

HyperkalemiaUremiaKidney transplant rejection

Incarcerated patient with history of kidney transplant in prison now in renal failure with critically elevated potassium (8.0). Required emergent vas-cath placement and dialysis. Revealed to be a serial killer, creating ethical tension.

Hyperkalemiasupporting

Also known as: High potassium

Cardiac arrest

Life-threatening potassium level of 8.0 in renal failure patient, treated with insulin, D50, bicarbonate, and albuterol. Patient later arrested and required calcium gluconate to restore cardiac rhythm.

Also known as: Heat stroke

Disseminated intravascular coagulationPulmonary embolismCardiac arrest

19-year-old female with temperature of 108°F after taking MDMA (Molly) at a multi-day desert concert. Developed coagulopathy with both bleeding and clotting, leading to massive pulmonary embolism and cardiac arrest. Treated with aggressive cooling and thrombolysis.

Also known as: DIC

Pulmonary embolismHemorrhage

Complication of severe heatstroke where blood proteins denatured from prolonged hyperthermia, causing simultaneous bleeding and clotting. Patient developed both bleeding at IV sites and life-threatening pulmonary embolism.

Also known as: Blood clot in lung

Cardiac arrestRight heart strain

Massive pulmonary embolism secondary to DIC from heatstroke, causing cardiac arrest. Treated with alteplase (clot-busting medication) despite bleeding risk.

Also known as: Severe allergic reaction

Airway obstructionRespiratory failure

Patient with peanut allergy developed anaphylactic shock after eating energy bar, resulting in severe airway swelling and impending suffocation. Required emergency intubation with careful technique due to edematous airway.

Code Black — S01E03Patient: Donald

Also known as: Alcohol poisoning

Motor vehicle collisionDeath of passenger

Driver in fatal motor vehicle collision with BAC of 0.08, just above legal limit. The intoxication and resulting crash that killed his brother is central to the episode's emotional arc and legal implications.

Code Black — S01E03Patient: Kevin O'Brien
MDMA overdosesupporting

Also known as: Molly overdose

HyperthermiaTemperature dysregulation

MDMA ingestion at multi-day desert concert interfered with body's temperature regulation, leading to life-threatening hyperthermia of 108°F.