Z29.11 – Encounter for prophylactic immunotherapy for respiratory syncytial virus (RSV)
ICD-10-CM 2027 diagnosis code · Persons with potential health hazards related to communicable diseases
- Code
Z29.11(claims format:Z2911)- Description
- Encounter for prophylactic immunotherapy for respiratory syncytial virus (RSV)
- Short description
- Enctr for prphylc immther for resp syncytial virus (RSV)
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 21. Factors influencing health status and contact with health services (Z00-Z99)
- Block
- Z20-Z29 Persons with potential health hazards related to communicable diseases
- Parent codes
- Z29 › Z29.1
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Z29 – Encounter for other prophylactic measures
Z29.1 – Encounter for prophylactic immunotherapy
- Encounter for administration of immunoglobulin
Index terms for Z29.11
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in Z29.1
Frequently asked questions
What is ICD-10 code Z29.11?
Z29.11 is the ICD-10-CM code for encounter for prophylactic immunotherapy for respiratory syncytial virus (RSV), in the block Z20-Z29 (Persons with potential health hazards related to communicable diseases).
Is Z29.11 a billable code?
Yes. Z29.11 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does Z29.11 belong to?
It belongs to category Z29 – Encounter for other prophylactic measures.
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.