Unspecified symptoms and signs involving the nervous and musculoskeletal systems
Short description: Unsp symptoms and signs involving the nervous and ms systems
- Chapter
- 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Category
- R29
- Effective date
- October 1, 2026
Related codes in category R29
Frequently asked questions
What is ICD-10 code R29.9?
R29.9 is an ICD-10-CM diagnosis code for Unspecified symptoms and signs involving the nervous and musculoskeletal systems.
Is R29.9 a billable code?
No. R29.9 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is R29.9 in?
R29.9 falls under Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
When did R29.9 become effective?
R29.9 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to R29.9?
R29.9 belongs to category R29, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.