T71.144Header code — not billable

Asphyxiation due to smothering under another person's body (in bed), undetermined

Short description: Asphyx due to smothr under another person's body, undet

Chapter
19. Injury, poisoning and certain other consequences of external causes
Category
T71
Effective date
October 1, 2026

Related codes in category T71

T71AsphyxiationT71.1Asphyxiation due to mechanical threat to breathingT71.11Asphyxiation due to smothering under pillowT71.111Asphyxiation due to smothering under pillow, accidentalT71.111AAsphyx due to smothering under pillow, accidental, initYesT71.111DAsphyx due to smothering under pillow, accidental, subsYesT71.111SAsphyx due to smothering under pillow, accidental, sequelaYesT71.112Asphyxiation due to smothering under pillow, self-harmT71.112AAsphyxiation due to smothering under pillow, self-harm, initYesT71.112DAsphyxiation due to smothering under pillow, self-harm, subsYesT71.112SAsphyx due to smothering under pillow, self-harm, sequelaYesT71.113Asphyxiation due to smothering under pillow, assault

Frequently asked questions

What is ICD-10 code T71.144?

T71.144 is an ICD-10-CM diagnosis code for Asphyxiation due to smothering under another person's body (in bed), undetermined.

Is T71.144 a billable code?

No. T71.144 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 T71.144 in?

T71.144 falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.

When did T71.144 become effective?

T71.144 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to T71.144?

T71.144 belongs to category T71, 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.