Skip to content
Dx

ICD-10-CM 2027 diagnosis code

S78.021Partial traumatic amputation at right hip joint

Not billable — use a more specific codeRequires 7th character

S78.021 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.

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 S78.021

S78.021 is the ICD-10-CM diagnosis code for partial traumatic amputation at right hip joint. 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 S78.02 (partial traumatic amputation at hip joint), S78.021 is specifically for partial traumatic amputation at right hip joint. Related codes cover left hip joint (S78.022) and unspecified hip joint (S78.029).

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 S78.021.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about S78.021

Is S78.021 billable?

No. S78.021 is a header code. Report one of its more specific subcodes instead.