P35 ICD-10-CM Code: Congenital viral diseases
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
P35Congenital viral diseases
ICD-10-CM diagnosis code · United States clinical modification
Where P35 sits
- 1
Chapter 16
Certain conditions originating in the perinatal period (P00-P96)
- 2
Section
Infections specific to the perinatal period (P35-P39)
- 3
Category P35
Congenital viral diseases
- 4
Code P35
Congenital viral diseases
Codes under P35
P35 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for P35.
Code first
No “code first” instruction is listed for P35.
Use additional code
No “use additional code” instruction is listed for P35.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for P35.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for P35.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code P35 mean?
P35 is the FY 2027 U.S. ICD-10-CM code for “Congenital viral diseases.”
Is P35 a billable or specific ICD-10-CM code?
No. P35 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is P35 located in ICD-10-CM?
P35 is listed in Chapter 16, Certain conditions originating in the perinatal period (P00-P96), within Infections specific to the perinatal period (P35-P39) (P35–P39), under category P35, Congenital viral diseases.
What coding notes are listed for P35?
No inclusion terms are listed for P35 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.