ICD-10-CM Code G44.04

Chronic paroxysmal hemicrania

Version 2021 Non-Billable Code

Not Valid for Submission

G44.04 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of chronic paroxysmal hemicrania. The code is NOT valid for the year 2021 for the submission of HIPAA-covered transactions.

ICD-10:G44.04
Short Description:Chronic paroxysmal hemicrania
Long Description:Chronic paroxysmal hemicrania

Consider the following ICD-10 codes with a higher level of specificity:

Clinical Information

  • PAROXYSMAL HEMICRANIA-. a primary headache disorder that is similar to the cluster headache with unilateral head pain but differs by its multiple short severe attacks. it is usually seen in females and may be responsive to non steroidal anti inflammatory drugs nsaids.

Code Classification

  • Diseases of the nervous system (G00–G99)
    • Episodic and paroxysmal disorders (G40-G47)
      • Other headache syndromes (G44)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021

Information for Patients


Headache

Almost everyone has had a headache. Headache is the most common form of pain. It's a major reason people miss days at work or school or visit the doctor.

The most common type of headache is a tension headache. Tension headaches are due to tight muscles in your shoulders, neck, scalp and jaw. They are often related to stress, depression or anxiety. You are more likely to get tension headaches if you work too much, don't get enough sleep, miss meals, or use alcohol.

Other common types of headaches include migraines, cluster headaches, and sinus headaches. Most people can feel much better by making lifestyle changes, learning ways to relax and taking pain relievers.

Not all headaches require a doctor's attention. But sometimes headaches warn of a more serious disorder. Let your health care provider know if you have sudden, severe headaches. Get medical help right away if you have a headache after a blow to your head, or if you have a headache along with a stiff neck, fever, confusion, loss of consciousness, or pain in the eye or ear.

NIH: National Institute of Neurological Disorders and Stroke

  • Cluster headache (Medical Encyclopedia)
  • Headache (Medical Encyclopedia)
  • Headaches -- danger signs (Medical Encyclopedia)
  • Managing tension headaches at home (Medical Encyclopedia)
  • Tension headache (Medical Encyclopedia)

[Learn More]