ICD-10-CM Y31: Falling, lying or running before or into moving object, undetermined intent

ICD-10-CM Diagnosis Code (2025)

Official Description for Y31

Falling, lying or running before or into moving object, undetermined intent

Coding Notes & Guidelines for Y31

7th Character Guidance

The appropriate 7th character is to be added to code Y31

7th Character Definitions
  • A: initial encounter
  • D: subsequent encounter
  • S: sequela

About ICD-10-CM Code Y31 (Falling)

ICD-10-CM code Y31 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 Y31 became effective on October 1, 2024.

This page provides detailed information about Y31 - Falling, lying or running before or into moving object, undetermined intent. 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 Falling related to lying or running before or into moving object, undetermined intent.