ICD-10-CM R29.2: Abnormal reflex

ICD-10-CM Diagnosis Code (2025)

Official Description for R29.2

Abnormal reflex

Coding Notes & Guidelines for R29.2

Excludes2: Not Included Here
  • abnormal pupillary reflex (H57.0)
  • hyperactive gag reflex (J39.2)
  • vasovagal reaction or syncope (R55)

Parent Code (Less Specific):

About ICD-10-CM Code R29.2 (Abnormal reflex)

ICD-10-CM code R29.2 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM R29.2 became effective on October 1, 2024.

This page provides detailed information about R29.2 - Abnormal reflex. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Abnormal reflex.