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Y38.3X1D

Y38.3X1D: Terrorism involving fires, conflagration and hot substances, public safety official injured, subsequent encounter

Billable / specific codeICD-10-CMPOA exempt

Y38.3X1D is a billable, specific ICD-10-CM code for terrorism involving fires, conflagration and hot substances, public safety official injured, subsequent encounter. It is valid for submission on a claim.

Check Y38.3X1D with the rest of the claim: free scrubber

7th character "D": subsequent encounter

The appropriate 7th character is to be added to each code from category Y38

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1 inherited from the categories above Y38.3X1D

A category’s note binds every code beneath it.

Written on Y38.3: Terrorism involving fires, conflagration and hot substances

  • terrorism involving fire or heat of nuclear weapon (Y38.5)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Y38.3X1

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.