2026 ICD-10-CM Diagnosis Code P80Hypothermia of newborn

ICD-10-CM Codes›P00–P96›P80-P83›P80

ICD-10-CM P80
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

P80 is a non-billable ICD-10-CM category code for hypothermia of newborn, so it cannot be submitted on claims. Use a more specific code from this category instead, such as P80.0, P80.8, and P80.9.

Code Identity

ICD-10-CM Code
P80
Billable Status
No — Non-Billable Category
Code Describes
Hypothermia of newborn
Short Description
Hypothermia of newborn
Same as the full description in the CMS dataset.
Chapter
P80-P83
Conditions involving the integument and temperature regulation of newborn

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP80-P83Conditions involving the integument and temperature regulation of newborn
CategoryP80Hypothermia of newborn
This CodeP80Hypothermia of newborn

Specific Coding for Hypothermia of newbornOverview

Non-specific codes like P80 require more characters. Use one of these billable codes instead:

  • Use P80.0 for Cold injury syndrome

  • Use P80.8 for Other hypothermia of newborn

  • Use P80.9 for Hypothermia of newborn, unspecified

Patient EducationClinical

Hypothermia

Cold weather can affect your body in different ways. You can get frostbite, which is an injury to the body that is caused by freezing. Your body can also lose heat faster than you can produce it. That can cause hypothermia, or abnormally low body temperature. It can make you sleepy, confused, and clumsy.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About P80Overview

What is the ICD-10 code for hypothermia of newborn?

P80 is the ICD-10-CM category for hypothermia of newborn, but it is a non-billable header: claims need a more specific code from this category, listed on this page.

Is P80 (Hypothermia of newborn) a billable code?

No. This is a category header that groups the codes for hypothermia of newborn, and headers cannot be submitted on claims. Claims for hypothermia of newborn need a more specific code from this category, such as P80.0, P80.8, and P80.9.