P36

Non-billable

Bacterial sepsis of newborn

P36 is the ICD-10-CM code for Bacterial sepsis of newborn. It is a non-billable category code — use a more specific child code such as P36.0 for billing.

Status
Header (non-billable)
Chapter
P00-P96
Subcodes
8
Edition
FY2026

P00-P96 Certain conditions originating in the perinatal period

What this means — in plain language

MedlinePlus · NIH

What are bacteria? Bacteria are tiny organisms (living things) that have only one cell. Under a microscope, they look like balls, rods, or spirals. They can be found almost everywhere on Earth. There are lots of bacteria in and on your body. In fact, your body has about 10 times more bacteria cells than human cells. There are many different types of bacteria. Most types don't make you sick. Some types are helpful.…

Read more about Bacterial Infections at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • congenital sepsis

Use additional code

  • code(s), if applicable, to identify severe sepsis (R65.2-) and associated acute organ dysfunction(s)

Frequently asked questions

What is ICD-10 code P36?
P36 is the ICD-10-CM code for "Bacterial sepsis of newborn". It falls under P00-P96 Certain conditions originating in the perinatal period.
Is P36 a billable code?
No — P36 is a non-billable header code. Use a more specific child code (such as P36.0) for billing.
What are the subcodes of P36?
P36 has 8 more specific child codes, including P36.0, P36.1, P36.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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