Cardiovascular home-health services qualify as skilled nursing under the Medicare coverage categories below. The note must connect skilled need to the diagnosis and the specific risk; a generic claim does not survive review.
Observation and assessment
The cardiovascular condition has a reasonable potential for complication or a further acute episode requiring skilled observation to identify the need to modify treatment or obtain additional medical care. Distinguishing stable chronic edema from early decompensation, or detecting a new S3 or rhythm change, requires nursing judgment.
Teaching and training
Complex regimens — multiple cardioactive medications, sodium and fluid restriction, anticoagulation, and weight and blood-pressure self-monitoring — require skilled instruction with reinforcement to mastery.
Management and evaluation of the plan of care
When the patient's overall condition and the complexity of the unskilled services require a registered nurse to ensure the unskilled care achieves its purpose and to promote medical safety and recovery, management and evaluation of the plan of care is itself a skilled service.
Skilled procedures
For example, venipuncture for protocol laboratory monitoring and INR management where performed.
