MCMedicalCodingSoftware
X77.1

X77.1: Intentional self-harm by hot tap water

Non-billable headerICD-10-CM

X77.1 is a non-billable header ICD-10-CM code for intentional self-harm by hot tap water. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from category X77

A
initial encounter
D
subsequent encounter
S
sequela

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Suicide, suicidal›burning, burns›hot object›tap water
  • Contact›with›hot›tap-water›suicide(attempt)
  • Contact›with›hot›water›suicide(attempt)
  • Contact›with›hot›liquid NEC›tap water›suicide(attempt)

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead X77.1

3 child codes. Green means billable.

Other codes under X77

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.