ICD-10-CM 2027 diagnosis code
S78.112Complete traumatic amputation at level between left hip and knee
S78.112 is a header code, so it can't be reported by itself. Choose one of the 3 more specific codes beneath it and add the required 7th character.Short description: Complete traumatic amp at level betw left hip and knee
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About S78.112
S78.112 is the ICD-10-CM diagnosis code for complete traumatic amputation at level between left hip and knee. It belongs to category S78 (traumatic amputation of hip and thigh), block S70-S79 (injuries to the hip and thigh) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.
Within S78.11 (complete traumatic amputation at level between hip and knee), S78.112 is specifically for complete traumatic amputation at level between left hip and knee. Related codes cover right hip and knee (S78.111) and unspecified hip and knee (S78.119).
Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
7th character
The appropriate 7th character is to be added to each code from category S78
Notes that apply from higher levels
Instructions written at a parent level also apply to S78.112.
› From S78.1 Traumatic amputation at level between hip and knee
- traumatic amputation of knee (S88.0-)
› From S78 Traumatic amputation of hip and thigh
- traumatic amputation of knee (S88.0-)
Broader instructions also apply from S70-S79 Injuries to the hip and thigh and Chapter 19: Injury, poisoning and certain other consequences of external causes.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about S78.112
Is S78.112 billable?
- No. S78.112 is a header code. Report one of its more specific subcodes instead.