Y04.1XXD ICD-10-CM Code: Assault by human bite, subsequent encounter
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
Y04.1XXDAssault by human bite, subsequent encounter
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where Y04.1XXD sits
- 1
Chapter 20
External causes of morbidity (V00-Y99)
- 2
Section
Assault (X92-Y09)
- 3
Category Y04
Assault by bodily force
- 4
Subcategory Y04.1
Assault by human bite
- 5
Code Y04.1XXD
Assault by human bite, subsequent encounter
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for Y04.1XXD.
Code first
No “code first” instruction is listed for Y04.1XXD.
Use additional code
No “use additional code” instruction is listed for Y04.1XXD.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for Y04.1XXD.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for Y04.1XXD.
Transparency
Source and release
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.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code Y04.1XXD mean?
Y04.1XXD is the FY 2027 U.S. ICD-10-CM code for “Assault by human bite, subsequent encounter.”
Is Y04.1XXD a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, Y04.1XXD has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is Y04.1XXD located in ICD-10-CM?
Y04.1XXD is listed in Chapter 20, External causes of morbidity (V00-Y99), within Assault (X92-Y09) (X92–Y09), under category Y04, Assault by bodily force and subcategory Y04.1, Assault by human bite.
What coding notes are listed for Y04.1XXD?
No inclusion terms are listed for Y04.1XXD in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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