MCMedicalCodingSoftware
Y37.441A

Y37.441A: Military operations involving unarmed hand to hand combat, civilian, initial encounter

Billable / specific codeICD-10-CMPOA exempt

Y37.441A is a billable, specific ICD-10-CM code for military operations involving unarmed hand to hand combat, civilian, initial encounter. It is valid for submission on a claim.

Check Y37.441A with the rest of the claim: free scrubber

7th character "A": initial encounter

The appropriate 7th character is to be added to each code from category Y37

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1 inherited from the categories above Y37.441A

A category’s note binds every code beneath it.

Written on Y37.44: Military operations involving unarmed hand to hand combat

  • military operations involving combat using blunt or piercing object (Y37.45-)
  • military operations involving intentional restriction of air and airway (Y37.46-)
  • military operations involving unintentional restriction of air and airway (Y37.47-)

Written on Y37: Military operations

Other codes that can never be billed with Y37.441A

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • V91Other injury due to accident to watercraft
  • V93Other injury due to accident on board watercraft, without accident to watercraft
  • W49Exposure to other inanimate mechanical forces
  • Y36Operations of war

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 Y37.441

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.