ICD Search AI
Browse Chapters
ICD Search AIBrowse Chapters
Back to Scope Health
  1. ICD-10-CM Home
  2. Chapter 6
  3. G40-G47
  4. G44.09

G44.09

Other trigeminal autonomic cephalgias (TAC)

Non-billableCategory

Code Hierarchy

G44G44.0G44.09

Chapter: 6. Diseases of the nervous system

Section: G40-G47 - Episodic and paroxysmal disorders

Specific Codes (2)

G44.091Billable

Other trigeminal autonomic cephalgias (TAC), intractable

G44.099Billable

Other trigeminal autonomic cephalgias (TAC), not intractable

Related Codes

G44.00Category

Cluster headache syndrome, unspecified

G44.01Category

Episodic cluster headache

G44.02Category

Chronic cluster headache

G44.03Category

Episodic paroxysmal hemicrania

G44.04Category

Chronic paroxysmal hemicrania

G44.05Category

Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT)

Get started with Scope today

Spend more time caring for patients, not charting. Scope captures your patient encounters in real time and quickly generates high-quality clinical notes – and it's completely free.

AnneLisaDavid
1k+

from 1k+ happy clinicians

Get started now

The AI scribe for every clinician.

Product

TemplatesHelp CenterTestimonialsScope Health

Company

About UsContactSupport

Legal

Terms of ServicePrivacy PolicyHIPAA BAAPIPEDA ComplianceData Retention and Compliance
© 2026 Penrose Labs, Inc. d/b/a Scope Health. All rights reserved.