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S72.452 ICD-10-CM Code: Displaced supracondylar fracture without intracondylar extension of lower end of left femur

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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)

S72.452

Header CodeICD-10-CMOfficial ICD-10-CMCodebook guidance

Displaced supracondylar fracture without intracondylar extension of lower end of left femur

Displaced supracondylar fracture without intracondylar extension of lower end of left femur

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
S72.4Fracture of lower end of femur
S72.45Supracondylar fracture without intracondylar extension of lower end of femur
S72.452Displaced supracondylar fracture without intracondylar extension of lower end of left femur

Inclusion Terms

Official
  • Supracondylar fracture of lower end of femur NOS

Excludes 2

Official

ICD-10-CM does not list Excludes 2 notes for S72.452 in this effective period.

Related Child Codes

Official
S72.452ADisplaced supracondylar fracture without intracondylar extension of lower end of left femur, initial encounter for closed fracture
S72.452BDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, initial encounter for open fracture type I or II
S72.452CDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, initial encounter for open fracture type IIIA, IIIB, or IIIC
S72.452DDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for closed fracture with routine healing
S72.452EDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type I or II with routine healing

Includes

Official

ICD-10-CM does not list Includes notes for S72.452 in this effective period.

Excludes 1

Official
  • supracondylar fracture with intracondylar extension of lower end of femur (S72.46-)

Code First

Official

ICD-10-CM does not list Code First sequencing instructions for S72.452 in this effective period.

Use Additional

Official

ICD-10-CM does not list Use Additional Code instructions for S72.452 in this effective period.

Code Also

Official

ICD-10-CM does not list Code Also instructions for S72.452 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.

What This Code Means

S72.452 is the ICD-10-CM diagnosis code for displaced supracondylar fracture without intracondylar extension of lower end of left femur. S72.452 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).

Header codes like S72.452 cannot be reported on claims directly, they organize child codes that share clinical context but the actual diagnosis must be coded to the highest level of specificity supported by the documentation. Coders should look at S72.452's child codes and select the one that matches the patient's documented presentation, since payers reject header codes submitted as the primary diagnosis. For risk adjustment workflows, header codes never contribute to a Medicare Advantage member's RAF score on their own; only billable child codes that happen to map to a payment HCC affect risk-adjusted plan payments.

HCC Buddy maintains structured V28 and V24 mapping, RAF weights, and MEAT documentation criteria for S72.452 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.

Child Codes

S72.452ADisplaced supracondylar fracture without intracondylar extension of lower end of left femur, initial encounter for closed fracture
HCC 402
S72.452BDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, initial encounter for open fracture type I or II
HCC 402
S72.452CDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, initial encounter for open fracture type IIIA, IIIB, or IIIC
HCC 402
S72.452DDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for closed fracture with routine healing
S72.452EDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type I or II with routine healing
S72.452FDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
S72.452GDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for closed fracture with delayed healing
S72.452HDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type I or II with delayed healing
S72.452JDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
S72.452KDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for closed fracture with nonunion
S72.452MDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type I or II with nonunion
S72.452NDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
S72.452PDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for closed fracture with malunion
S72.452QDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type I or II with malunion
S72.452RDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
S72.452SDisplaced supracondylar fracture without intracondylar extension of lower end of left femur, sequela

Code Hierarchy

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