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S72.361N ICD-10-CM Code: Displaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

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FY 2026 Apr update / Injury, poisoning and certain other consequences of external causes (S00-T88) / Injuries to the hip and thigh (S70-S79)

S72.361N

Billable / SpecificICD-10-CMOfficial ICD-10-CMCodebook guidance

Displaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

Displaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

CMS-HCC V28

0

0

RAF 0

CMS-HCC V24

0

0

RAF 0

ACA/HHS

0

0

RAF 0

ESRD/PACE

0

0

RAF 0

RXHCC

0

0

RAF 0

Code Trumping

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Code Book Path

Official
S72.36Segmental fracture of shaft of femur
S72.361Displaced segmental fracture of shaft of right femur
S72.361NDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

Inclusion Terms

Official

ICD-10-CM does not list inclusion terms for S72.361N in this effective period.

Excludes 2

Official

ICD-10-CM does not list Excludes 2 notes for S72.361N in this effective period.

Related Child Codes

Official
S72.361ADisplaced segmental fracture of shaft of right femur, initial encounter for closed fracture
S72.361BDisplaced segmental fracture of shaft of right femur, initial encounter for open fracture type I or II
S72.361CDisplaced segmental fracture of shaft of right femur, initial encounter for open fracture type IIIA, IIIB, or IIIC
S72.361DDisplaced segmental fracture of shaft of right femur, subsequent encounter for closed fracture with routine healing
S72.361EDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type I or II with routine healing

Includes

Official

ICD-10-CM does not list Includes notes for S72.361N in this effective period.

Excludes 1

Official

ICD-10-CM does not list Excludes 1 notes for S72.361N in this effective period.

Code First

Official

ICD-10-CM does not list Code First sequencing instructions for S72.361N in this effective period.

Use Additional

Official

ICD-10-CM does not list Use Additional Code instructions for S72.361N in this effective period.

Code Also

Official

ICD-10-CM does not list Code Also instructions for S72.361N in this effective period.

Last updated: FY2026 ICD-10-CM Apr update, Apr 1, 2026 through Sep 30, 2026. CMS-HCC V28 is 100% phased in for payment year 2026.

Is S72.361N an HCC code?

No. S72.361N is a billable ICD-10-CM code but does not map to any HCC category in V28, V24, ESRD, or RxHCC.

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

S72.361N is the ICD-10-CM diagnosis code for displaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type iiia, iiib, or iiic with nonunion. S72.361N sits in the ICD-10-CM chapter for injury, poisoning and certain other consequences of external causes (s00-t88), within the section covering injuries to the hip and thigh (s70-s79).

S72.361N is a billable ICD-10-CM code but does not map to a payment HCC under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can be reported on Medicare Advantage encounter data submissions but it does not contribute to a beneficiary's RAF score and therefore does not affect risk-adjusted payments to the plan.

S72.361N is a billable ICD-10-CM code that can be reported on claims but does not currently contribute to a Medicare Advantage member's RAF score under any CMS risk adjustment model (V28, V24, ESRD, or RxHCC). Coders reviewing S72.361N should check whether additional documentation would support a more specific child code in the same hierarchy that does map to a payment HCC, capturing the correct specificity is the highest-impact RAF improvement available within accurate coding.

HCC Buddy maintains structured V28 and V24 mapping, RAF weights, and MEAT documentation criteria for S72.361N sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.

Child Codes

S72.361ADisplaced segmental fracture of shaft of right femur, initial encounter for closed fracture
HCC 402
S72.361BDisplaced segmental fracture of shaft of right femur, initial encounter for open fracture type I or II
HCC 402
S72.361CDisplaced segmental fracture of shaft of right femur, initial encounter for open fracture type IIIA, IIIB, or IIIC
HCC 402
S72.361DDisplaced segmental fracture of shaft of right femur, subsequent encounter for closed fracture with routine healing
S72.361EDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type I or II with routine healing
S72.361FDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
S72.361GDisplaced segmental fracture of shaft of right femur, subsequent encounter for closed fracture with delayed healing
S72.361HDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type I or II with delayed healing
S72.361JDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
S72.361KDisplaced segmental fracture of shaft of right femur, subsequent encounter for closed fracture with nonunion
S72.361MDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type I or II with nonunion
S72.361NDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
S72.361PDisplaced segmental fracture of shaft of right femur, subsequent encounter for closed fracture with malunion
S72.361QDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type I or II with malunion
S72.361RDisplaced segmental fracture of shaft of right femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
S72.361SDisplaced segmental fracture of shaft of right femur, sequela

Code Hierarchy

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