What is procedure code 95921?

What is procedure code 95921?

Code. Description. 95921. TESTING OF AUTONOMIC NERVOUS SYSTEM FUNCTION; CARDIOVAGAL INNERVATION (PARASYMPATHETIC FUNCTION), INCLUDING 2 OR MORE OF THE FOLLOWING: HEART RATE RESPONSE TO DEEP BREATHING WITH RECORDED R-R INTERVAL, VALSALVA RATIO, AND 30:15 RATIO.

What is autonomic nervous system testing?

Autonomic testing, also known as autonomic reflex screen or autonomic response testing, is a non-invasive test that measures how the nervous system works to control blood pressure, heart rate and sweating.

What does Qsart test for?

The quantitative sudomotor axon reflex test (QSART, or sweat test) measures the nerves that control sweating. The test can help diagnose autonomic nervous system disorders, peripheral neuropathies and some types of pain disorders.

Which part of the brain is involved in autonomic function?

hypothalamus
The hypothalamus is the key brain site for central control of the autonomic nervous system, and the paraventricular nucleus is the key hypothalamic site for this control.

What does TM Flow mean?

TM Flow System helps physicians differentiate vascular from neuropathic symptoms. Based on significant user feedback, TM-Flow is a unique Medical Device Data System that makes a difference. User-friendly. Non-invasive. Easy to interpret the report that can be integrated into EHR.

How do you control the autonomic nervous system?

Activate your parasympathetic nervous system with these simple techniques

1. Reduce stress. Stress can seem unavoidable for the most of us.
2. Meditation.
3. Massage.
4. Yoga.
5. Nutrition.
6. Exercise.
7. Osteopathy.
8. Get enough sleep.

What is autonomic response?

The autonomic nervous system is a control system that acts largely unconsciously and regulates bodily functions, such as the heart rate, digestion, respiratory rate, pupillary response, urination, and sexual arousal. This system is the primary mechanism in control of the fight-or-flight response.

What is thermoregulatory sweat test?

A thermoregulatory sweat test (TST) measures your ability to sweat in a special laboratory that has controlled temperature, humidity, and air flow regulation capabilities.

What is an autonomic function?

The autonomic system is the part of the peripheral nervous system that is responsible for regulating involuntary body functions, such as heartbeat, blood flow, breathing, and digestion.

What controls the autonomic system?

The autonomic nervous system is regulated by integrated reflexes through the brainstem to the spinal cord and organs. The hypothalamus, just above the brain stem, acts as an integrator for autonomic functions, receiving autonomic regulatory input from the limbic system.