J12.1

Billable

Respiratory syncytial virus pneumonia

J12.1 is the ICD-10-CM code for Respiratory syncytial virus pneumonia. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
J00-J99
Parent
J12
Edition
FY2026

J00-J99 Diseases of the respiratory system

What this means — in plain language

MedlinePlus · NIH

What is respiratory syncytial virus (RSV)? Respiratory syncytial virus, or RSV, is a common respiratory virus. It usually causes mild, cold-like symptoms. But it can cause serious lung infections, especially in infants, older adults, and people with serious medical problems. How is respiratory syncytial virus (RSV) spread? RSV spreads from person to person through: The air by coughing and sneezing Direct contact,…

Read more about Respiratory Syncytial Virus Infections at MedlinePlus ↗

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

Includes

  • RSV pneumonia

Frequently asked questions

What is ICD-10 code J12.1?
J12.1 is the ICD-10-CM code for "Respiratory syncytial virus pneumonia". It falls under J00-J99 Diseases of the respiratory system.
Is J12.1 a billable code?
Yes — J12.1 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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