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G90.A

Billable

Postural orthostatic tachycardia syndrome [POTS]

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Postural orthostatic tachycardia syndrome (POTS) is a condition where heart rate increases abnormally when standing up, causing dizziness, fainting, and fatigue.

Coding Tips

  • •Ensure documentation includes orthostatic vital signs showing heart rate increase of 30+ bpm upon standing
  • •POTS is distinct from other forms of dysautonomia; confirm diagnosis before coding

Code Hierarchy

└G90Disorders of autonomic nervous system└G90.APostural orthostatic tachycardia syndrome [POTS]
└G90.APostural orthostatic tachycardia syndrome [POTS]

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