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Prolonged Services

Prolonged Service Without Direct Patient Contact on Date Other Than the Face-to-Face Evaluation and Management Service

99358-99359
Standby Services

99360-99360
Prolonged Clinical Staff Services with Physician or Other Qualified Health Care Professional Supervision

99415-99416
Prolonged Service With or Without Direct Patient Contact on the Date of an Evaluation and Management Service

99417-99418

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