A37.01 – Whooping cough due to Bordetella pertussis with pneumonia
ICD-10-CM 2027 diagnosis code · Other bacterial diseases
ICD-10-CM code
A37.01
- Code
A37.01(claims format:A3701)- Description
- Whooping cough due to Bordetella pertussis with pneumonia
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- A30-A49 Other bacterial diseases
- Parent codes
- A37 › A37.0
Notes for A37.01
Applicable to:
- Paroxysmal cough due to Bordetella pertussis with pneumonia
Index terms for A37.01
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in A37.0
Frequently asked questions
What is ICD-10 code A37.01?
A37.01 is the ICD-10-CM code for whooping cough due to Bordetella pertussis with pneumonia, in the block A30-A49 (Other bacterial diseases).
Is A37.01 a billable code?
Yes. A37.01 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does A37.01 belong to?
It belongs to category A37 – Whooping cough.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.