ICDwise
R29.74 ⚠ Non-billable

NIHSS score 40-42

ICD-10-CM · FY2026 · Symptoms, Signs and Abnormal Clinical and Laboratory Findings

Code
R29.74
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code R29.74?
ICD-10-CM code R29.74 represents NIHSS score 40-42. It is a non-billable header code requiring a more specific subcategory in the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter, effective October 1, 2025 – September 30, 2026.
Is R29.74 billable?
No. R29.74 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is R29.74 in?
R29.74 belongs to the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter (R00–R99) of ICD-10-CM.

Related codes in the R29 category

R29 Other symptoms and signs involving the nervous and musculoskeletal systems Non-billable R29.0 Tetany Billable R29.1 Meningismus Billable R29.2 Abnormal reflex Billable R29.3 Abnormal posture Billable R29.4 Clicking hip Billable R29.5 Transient paralysis Billable R29.6 Repeated falls Billable

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