POTS ICD-10-CM Codes

POTS ICD-10-CM Codes

Read this short guide and learn about POTS ICD codes you can use.

By Matt Olivares on Aug 8, 2025.

Fact Checked by Gale Alagos.

Use Code

What POTS ICD codes can I use?

Postural orthostatic tachycardia syndrome (POTS) refers to a condition in which an individual's heart rate increases beyond the normal range when they transition from lying down to sitting or from sitting to standing. This particular condition is fairly prevalent, impacting 1 to 3 million individuals in the United States alone.

If you're looking for POTS ICD codes, there's only one for it, which is G90.A - Postural orthostatic tachycardia syndrome [POTS].

This code is specific to POTS, so it's meant to be used on a patient who has been confirmed to have it.

Is this POTS ICD code billable?

Yes. This lone POTS-related ICD-10 code is valid and billable.

Clinical information for POTS

As we mentioned earlier, postural orthostatic tachycardia syndrome is characterized by a person's heart beating faster than usual when they change their body's positioning. People who have POTS normally have unstable blood pressure because the balance of blood vessel constriction and the heart rate response isn't consistent.

People with POTS will experience the following symptoms:

  • Their heart palpitates
  • There will be pain in their chest
  • They will have headaches
  • They will likely feel nervous or anxious
  • They will sweat profusely and may experience shaking
  • They will feel tired and have shortness of breath
  • They will lack sleep because of other symptoms
  • They will feel dizzy, and they will sometimes feel like fainting

The exact cause of POTS is currently unknown, but current research points to POTS as an autoimmune disease.

Synonyms include

  • Chronic orthostatic intolerance
  • Postural tachycardia syndrome
  • Ectopic rhythm disorder due to POTS
  • POTS due to autonomic nervous system dysfunction
  • Fast heart beats while standing

Popular search terms for POTS ICD-10-CM codes

  • POTS ICD-10 codes
  • ICD-10 POTS
  • POTS diagnosis codes
  • ICD-10 codes for POTS

Commonly asked questions

No. This is the lone one.

The Tilt Table Test is the main way to check for it. Professionals may also conduct other examinations, like urine tests, skin nerve biopsy, and echocardiograms.

Professionals will recommend exercises for cardiac rehab. Even dietary plans can be created, and these will focus on fluid intake and sufficient salt intake. Medicine may also be prescribed, such as fludrocortisone and pyridostigmine.

Related ICDs

EHR and practice management software

Get started for free

*No credit card required

Start for free

Free

$0/usd

Unlimited clients

Telehealth

1GB of storage

Client portal text

Automated billing and online payments