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Title 21

Displaying title 21, up to date as of 7/15/2026. Title 21 was last amended 7/09/2026.
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Title 21Food and DrugsPart / Section
Chapter IFood and Drug Administration, Department of Health and Human Services1 – 1299
Subchapter HMedical Devices800 – 898
Part 868Anesthesiology Devices868.1 – 868.6885
Subpart FTherapeutic Devices868.5090 – 868.5995
§ 868.5090Emergency airway needle.
§ 868.5095Retrograde intubation device.
§ 868.5100Nasopharyngeal airway.
§ 868.5105External negative pressure airway aid.
§ 868.5110Oropharyngeal airway.
§ 868.5115Device to relieve acute upper airway obstruction.
§ 868.5120Anesthesia conduction catheter.
§ 868.5130Anesthesia conduction filter.
§ 868.5140Anesthesia conduction kit.
§ 868.5150Anesthesia conduction needle.
§ 868.5160Gas machine for anesthesia or analgesia.
§ 868.5165Nitric oxide administration apparatus.
§ 868.5170Laryngotracheal topical anesthesia applicator.
§ 868.5180Rocking bed.
§ 868.5220Blow bottle.
§ 868.5240Anesthesia breathing circuit.
§ 868.5250Breathing circuit circulator.
§ 868.5260Breathing circuit bacterial filter.
§ 868.5270Breathing system heater.
§ 868.5273Positive airway pressure delivery system.
§ 868.5280Breathing tube support.
§ 868.5300Carbon dioxide absorbent.
§ 868.5310Carbon dioxide absorber.
§ 868.5320Reservoir bag.
§ 868.5330Breathing gas mixer.
§ 868.5340Nasal oxygen cannula.
§ 868.5350Nasal oxygen catheter.
§ 868.5365Posture chair for cardiac or pulmonary treatment.
§ 868.5375Heat and moisture condenser (artificial nose).
§ 868.5400Electroanesthesia apparatus.
§ 868.5420Ether hook.
§ 868.5430Gas-scavenging apparatus.
§ 868.5440Portable oxygen generator.
§ 868.5450Respiratory gas humidifier.
§ 868.5454High flow humidified oxygen delivery device.
§ 868.5460Therapeutic humidifier for home use.
§ 868.5470Hyperbaric chamber.
§ 868.5480Isocapnic ventilation device.
§ 868.5530Flexible laryngoscope.
§ 868.5540Rigid laryngoscope.
§ 868.5550Anesthetic gas mask.
§ 868.5560Gas mask head strap.
§ 868.5570Nonrebreathing mask.
§ 868.5580Oxygen mask.
§ 868.5590Scavenging mask.
§ 868.5600Venturi mask.
§ 868.5620Breathing mouthpiece.
§ 868.5630Nebulizer.
§ 868.5640Medicinal nonventilatory nebulizer (atomizer).
§ 868.5650Esophageal obturator.
§ 868.5655Portable liquid oxygen unit.
§ 868.5665Powered percussor.
§ 868.5675Rebreathing device.
§ 868.5690Incentive spirometer.
§ 868.5700Nonpowered oxygen tent.
§ 868.5710Electrically powered oxygen tent.
§ 868.5720Bronchial tube.
§ 868.5730Tracheal tube.
§ 868.5740Tracheal/bronchial differential ventilation tube.
§ 868.5750Inflatable tracheal tube cuff.
§ 868.5760Cuff spreader.
§ 868.5770Tracheal tube fixation device.
§ 868.5780Tube introduction forceps.
§ 868.5790Tracheal tube stylet.
§ 868.5795Tracheal tube cleaning brush.
§ 868.5800Tracheostomy tube and tube cuff.
§ 868.5810Airway connector.
§ 868.5820Dental protector.
§ 868.5830Autotransfusion apparatus.
§ 868.5860Pressure tubing and accessories.
§ 868.5870Nonrebreathing valve.
§ 868.5880Anesthetic vaporizer.
§ 868.5895Continuous ventilator.
§ 868.5905Noncontinuous ventilator (IPPB).
§ 868.5915Manual emergency ventilator.
§ 868.5925Powered emergency ventilator.
§ 868.5935External negative pressure ventilator.
§ 868.5955Intermittent mandatory ventilation attachment.
§ 868.5965Positive end expiratory pressure breathing attachment.
§ 868.5975Ventilator tubing.
§ 868.5995Tee drain (water trap).