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Pulmonology / Respiratory

Primary Central Sleep Apnea

ICD-10 Code
G47.31_1

Clinical Criteria for Primary Central Sleep Apnea.

Clinical Presentation & Protocol

Patient Usually Complains Of

Patient presents for evaluation of sleep-disordered breathing characterized by recurrent central apneas and hypopneas without evidence of upper airway obstruction. Reports frequent nocturnal awakenings, non-restorative sleep, and excessive daytime somnolence. Denies symptoms suggestive of obstructive sleep apnea (snoring, gasping). No history of congestive heart failure, stroke, or opioid use. Epworth Sleepiness Scale score: [Score].

Clinical Examination Findings

General appearance: Alert and oriented. Cardiovascular: Regular rate and rhythm, no murmurs, gallops, or rubs. Pulmonary: Clear to auscultation bilaterally, no wheezing or crackles. Neurological: Normal gait, no focal deficits. Oropharyngeal: Mallampati score [Score], no tonsillar hypertrophy, no macroglossia. BMI: [Value] kg/m².

Treatment Protocol

Initiate management for Primary Central Sleep Apnea. Consider Adaptive Servo-Ventilation (ASV) or positive airway pressure therapy as indicated by polysomnography. Optimize treatment of underlying comorbidities if present. Schedule follow-up sleep study to assess therapeutic efficacy. Advise strict adherence to prescribed ventilation settings.

Detailed clinical guide coming soon.