X97.XXXA – Assault by smoke, fire and flames, initial encounter

ICD-10-CM 2027 diagnosis code · Assault

Billable code

ICD-10-CM code X97.XXXA
Code
X97.XXXA (claims format: X97XXXA)
Description
Assault by smoke, fire and flames, initial encounter
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
20. External causes of morbidity (V00-Y99)
Block
X92-Y09 Assault
Parent codes
X97

7th character values

Codes in this category need a 7th character to describe the encounter or episode of care.

CharacterMeaning
Ainitial encounter
Dsubsequent encounter
Ssequela

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

X97 – Assault by smoke, fire and flames

Applicable to:
  • Assault by arson
  • Assault by cigarettes
  • Assault by incendiary device
7th character note:
  • The appropriate 7th character is to be added to code X97

Block X92-Y09

Includes:
  • homicide
  • injuries inflicted by another person with intent to injure or kill, by any means
Excludes1 (not coded here):
  • injuries due to legal intervention (Y35.-)
  • injuries due to operations of war (Y36.-)
  • injuries due to terrorism (Y38.-)

Related codes in X97

Frequently asked questions

What is ICD-10 code X97.XXXA?

X97.XXXA is the ICD-10-CM code for assault by smoke, fire and flames, initial encounter, in the block X92-Y09 (Assault).

Is X97.XXXA a billable code?

Yes. X97.XXXA is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does X97.XXXA belong to?

It belongs to category X97 – Assault by smoke, fire and flames.

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.