MCMCB Pro
S62.172B

S62.172BDisplaced fracture of trapezium [larger multangular], left wrist, initial encounter for open fracture

Billable / specific codeICD-10-CMleft

S62.172B is a billable, specific ICD-10-CM code for displaced fracture of trapezium [larger multangular], left wrist, initial encounter for open fracture. It is valid for submission on a claim.

7th character "B" — initial encounter for open fracture

The appropriate 7th character is to be added to each code from category S62

A
initial encounter for closed fracture
B
initial encounter for open fracture
D
subsequent encounter for fracture with routine healing
G
subsequent encounter for fracture with delayed healing
K
subsequent encounter for fracture with nonunion
P
subsequent encounter for fracture with malunion
S
sequela

Risk adjustment

S62.172B does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

S62.172B is named in 5 Medicare coverage policies 5 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A54767Billing and Coding: Medicare Preventive Coverage for Certain Vaccines
  • A56900Billing and Coding: Immunizations
  • A57311Billing and Coding: Physical Therapy - Home Health
  • A58872Billing and Coding: Tetanus Immunization

Related codes at this level

Codes that share S62.172. If S62.172B is not quite right, the correct code is usually one of these.

Questions about S62.172B

Is S62.172B a billable ICD-10-CM code?
Yes. S62.172B is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does S62.172B sit in the tabular list?
Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the wrist, hand and fingers (S60-S69).
ICD-10-CMFY2026-Apr· effective April 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.