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Posts Tagged ‘Autonomic Nervous System Test’

TM-Flow System

tm flowPrimary Care Diagnostics introduces the TM-Flow System

TM-Flow focuses on early detection and follow up of complications (autonomic nervous system & vascular system) of chronic metabolic diseases such as Diabetes.

The TM FLOW System includes the following tests to determine these clinical
outcomes, and includes:

  • Sudomotor function tests – using sympathetic skin response
  • Photo-plethysmography analysis – using an oximeter. This includes heart rate variability analysis and spectral analysis of the oximeter waveform.
  • Cardiac Autonomic Reflex Tests or EWING Tests: which include The Vasalva Maneuver, Deep Breathing exercises, Postural changes
  • Ankle Brachial Index (OR ABI ) measurement using pneumo-plethysmography


  • User friendly
  • Non-invasive
  • 7-10 minute test
  • Easy to interpret report that can be integrated into EHR
  • Allows provider to perform and bill for 3 CPT codes

Average Medicare Reimbursement $315

For more information or to schedule a demo, contact

PCD StarScan Autonomic Nervous System Test

Primary Care Diagnostics announces the PCD StarScan Autonomic Nervous System Test.


  • Any diabetic patient starting or involved in an exercise program
  • Duration of Type I diabetes greater than 15 years
  • Duration of Type II diabetes greater than 5 years or age 42 or older at diagnosis
  • Any diabetic patient scheduled for general anesthesia
  • Clinical evidence of gastroparesis, peripheral neuropathy, impotence, bladder dysfunction, fixed or unexplained tachycardia

CPT CODE:  95921

Testing of autonomic nervous system function:
Cardiovagal innervation (parasympathetic function), including two or more of the following:  heart rate response to deep breathing with recorded R-R interval; valsalva ratio; and 30:15 ratio (posture test).

ICD – 9         DIAGNOSIS

250.60           Type II Controlled Diabetes

250.61            Type I Controlled Diabetes

250.62            Type II Uncontrolled Diabetes

250.63             Type I Uncontrolled Diabetes

337.1                Disorders of the autonomic nervous system