Neurology Common ICD-10-CM codes
The 20 ICD-10-CM codes used most in neurology care, each linked to its official description, coding notes, and related codes.
Neurology ICD-10 codes
Open a code page to review its current description, hierarchy, coding notes, source context, and FAQ. This curated list is not exhaustive.
G43.909Migraine, unspecified, not intractable, without status migrainosusG44.201Tension-type headache, unspecified, intractableG40.909Epilepsy, unspecified, not intractable, without status epilepticusR56.9Unspecified convulsionsG35.DMultiple sclerosis, unspecifiedG20.A1Parkinson's disease without dyskinesia, without mention of fluctuationsG62.9Polyneuropathy, unspecifiedG25.81Restless legs syndromeG30.9Alzheimer's disease, unspecifiedG31.84Mild cognitive impairment of uncertain or unknown etiologyG45.9Transient cerebral ischemic attack, unspecifiedI69.30Unspecified sequelae of cerebral infarctionG93.40Encephalopathy, unspecifiedG47.33Obstructive sleep apnea (adult) (pediatric)G47.00Insomnia, unspecifiedR42Dizziness and giddinessR20.2Paresthesia of skinF07.81Postconcussional syndromeR55Syncope and collapseG81.90Hemiplegia, unspecified affecting unspecified sideUse the list as a starting point
A common-code collection can speed up navigation, but it cannot determine the correct diagnosis code. Review the complete record, select the most specific supported code, and confirm official and payer guidance before use.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
Vero chose the neurology codes on this list. Code names and descriptions come from the FY 2027 ICD-10-CM data published by CDC/NCHS.
Frequently asked questions
What is included in the Neurology ICD-10-CM list?
This page links 20 commonly referenced Neurology code records that resolve in Vero’s FY 2027 ICD-10-CM repository map.
Why can the linked count differ from the curated Neurology list?
All 20 configured Neurology entries resolve to code pages in the current repository map.
Is this a complete list of ICD-10-CM codes for Neurology?
No. This is a curated navigation list of commonly referenced codes, not a complete Neurology code set or coding recommendation.
How should I use the Neurology code references?
Open an individual code page to review its FY 2027 description, hierarchy, and coding notes, then confirm the active code set, documentation, official guidance, and payer requirements before use.