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ICD-10-CM 2027 diagnosis code

S03.4XXASprain of jaw, initial encounter

Deleted in FY2017Requires 7th character

S03.4XXA was removed from ICD-10-CM in FY2017 and can't be reported for dates of service on or after October 1, 2016.

Code last changed in FY2016 (effective October 1, 2015). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About S03.4XXA

S03.4XXA was the ICD-10-CM code for sprain of jaw, initial encounter until it was deleted in FY2017. It can't be reported for dates of service on or after October 1, 2016.

7th character

Ainitial encounter

Other encounter types for S03.4:

Notes that apply from higher levels

Instructions written at a parent level also apply to S03.4XXA.

› From S03 Dislocation and sprain of joints and ligaments of head
Includes
  • avulsion of joint (capsule) or ligament of head
  • laceration of cartilage, joint (capsule) or ligament of head
  • sprain of cartilage, joint (capsule) or ligament of head
  • traumatic hemarthrosis of joint or ligament of head
  • traumatic rupture of joint or ligament of head
  • traumatic subluxation of joint or ligament of head
  • traumatic tear of joint or ligament of head
Excludes2
  • Strain of muscle or tendon of head (S09.1)
Code also
  • any associated open wound

Broader instructions also apply from S00-S09 Injuries to the head and Chapter 19: Injury, poisoning and certain other consequences of external causes.

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)
  • FY2017 (effective 10/1/2016): Deleted

Common questions about S03.4XXA

Is S03.4XXA billable?

No. S03.4XXA was deleted in FY2017.