Groundbreaking: First-Ever HCC RAF Score Accessible Through REST API
First-Ever HCC RAF Score Accessible Through REST API
Check Now
Image depicting the concept of elevating provider support and enhancing concurrent coding for risk adjustment in healthcare.
Elevate Provider Support:
Enhance Your Concurrent Coding
for Risk Adjustment
Check Now

ICD-10-CM Diagnosis Code G44.099

Effective Date: 10/01/2015 To 09/30/2025

Other trigeminal autonomic cephalgias (TAC), not intractable

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Back-references to G44.099
  • Cephalgia, cephalalgia see also Headache
    • trigeminal autonomic(TAC) NEC G44.099
      • not intractable G44.099
    • Horton's headache or neuralgia G44.099
      • not intractable G44.099
      • Neuralgia, neuralgic(acute) M79.2
        • Horton's G44.099
          • not intractable G44.099
        • TAC(trigeminal autonomic cephalgia) NEC G44.099
          • not intractable G44.099
          • Chapter, Section and Diagnosis Prefix for G44.099
              G00-G99 :

              Diseases of the nervous system

              G40-G47 :

              Episodic and paroxysmal disorders

              G44 :

              Other headache syndromes