S72.146N
Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
- Release
- FY 2027
- Effective
Hierarchy
Where S72.146N sits in the official hierarchy. Each level is the code it is classified under.
- S72 Fracture of femur
- S72.1 Pertrochanteric fracture
- S72.14 Intertrochanteric fracture of femur
- S72.146 Parent Nondisplaced intertrochanteric fracture of unspecified femur
- S72.146N This code Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
7th Character
The appropriate 7th character is to be added to all codes from category S72
Inherited from S72 — Fracture of femur
7th Character
B - initial encounter for open fracture type I or II
Inherited from S72 — Fracture of femur
7th Character
C - initial encounter for open fracture type IIIA, IIIB, or IIIC
Inherited from S72 — Fracture of femur
7th Character
D - subsequent encounter for closed fracture with routine healing
Inherited from S72 — Fracture of femur
7th Character
E - subsequent encounter for open fracture type I or II with routine healing
Inherited from S72 — Fracture of femur
7th Character
F - subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
Inherited from S72 — Fracture of femur
7th Character
G - subsequent encounter for closed fracture with delayed healing
Inherited from S72 — Fracture of femur
7th Character
H - subsequent encounter for open fracture type I or II with delayed healing
Inherited from S72 — Fracture of femur
7th Character
J - subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
Inherited from S72 — Fracture of femur
7th Character
K - subsequent encounter for closed fracture with nonunion
Inherited from S72 — Fracture of femur
7th Character
M - subsequent encounter for open fracture type I or II with nonunion
Inherited from S72 — Fracture of femur
7th Character
N - subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
Inherited from S72 — Fracture of femur
7th Character
P - subsequent encounter for closed fracture with malunion
Inherited from S72 — Fracture of femur
7th Character
Q - subsequent encounter for open fracture type I or II with malunion
Inherited from S72 — Fracture of femur
7th Character
R - subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
Inherited from S72 — Fracture of femur
Version History
How S72.146N appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentNondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
-
FY 2026 Effective
UnchangedNondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
Related Codes
Other codes under S72.146
- S72.146A Nondisplaced intertrochanteric fracture of unspecified femur, initial encounter for closed fracture Billable
- S72.146B Nondisplaced intertrochanteric fracture of unspecified femur, initial encounter for open fracture type I or II Billable
- S72.146C Nondisplaced intertrochanteric fracture of unspecified femur, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
- S72.146D Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for closed fracture with routine healing Billable
- S72.146E Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type I or II with routine healing Billable
- S72.146F Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing Billable
- S72.146G Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for closed fracture with delayed healing Billable
- S72.146H Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type I or II with delayed healing Billable
- S72.146J Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing Billable
- S72.146K Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for closed fracture with nonunion Billable
- S72.146M Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type I or II with nonunion Billable
- S72.146P Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for closed fracture with malunion Billable
- S72.146Q Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type I or II with malunion Billable
- S72.146R Nondisplaced intertrochanteric fracture of unspecified femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion Billable
- S72.146S Nondisplaced intertrochanteric fracture of unspecified femur, sequela Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.