DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Y09 diagnosis code · Billable category · FY2027

Y09 Assault by unspecified means

  • Billable
  • Not CC/MCC
  • POA reported

Y09 ICD-10 code: a billable diagnosis code in FY2027; the category has no subdivisions.

CC / MCC
Neither
MS-DRG
–
HCC V28
–
POA
Reported
Code Editor
–
Index entries
0

Instructions

At Y09

Inclusion terms

  • Assassination (attempted) NOS
  • Homicide (attempted) NOS
  • Manslaughter (attempted) NOS
  • Murder (attempted) NOS

Notes that also apply

Block X92-Y09 instructions (Includes 2, Excludes1 3): printed on the block page.

Chapter 20 instructions (Notes 1): printed on the chapter 20 page.

Medicare grouping and edits

CMS files for Y09
CC / MCCNeither
Code Editor–
POAReported
HCC V28–

CMS: MS-DRG v44 (Appendix B, C), MCE v44, POA list FY2027, 2027 Initial ICD-10-CM Mappings. What the rows mean.

Hierarchy