S03.2XXS
Dislocation of tooth, sequela
S03.2XXS (also written S032XXS) is a billable ICD-10-CM diagnosis code for dislocation of tooth, sequela. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 36 codes in category S03 (Dislocation and sprain of joints and ligaments of head). The Alphabetic Index lists it under 2 entries. Its 7th character, S, means sequela. Its coding notes include a Use additional code instruction, a Code also instruction and 12 Excludes2 entries.
7th character
Category S03 requires a 7th character. S03.2 has only 4 characters, so a placeholder X fills the empty positions.
Guidelines tips
From the FY2027 Official Guidelines. ICD10Ref adds no rules of its own.
The 7th character depends on whether the patient is in active treatment, not on who sees the patient. An aftercare Z code is not used for injury aftercare.
Each injury gets its own code unless a combination code exists, with the most serious injury first. Superficial injuries at the same site as a more severe injury are not coded. Injuries during medical care are coded as complications.
Use additional code
Add the listed code as a secondary code, if known.
Also from chapter/block level (1 note)
- code to identify any retained foreign body, if applicable (Z18.-)
Code also
Two codes may be needed to describe the condition. This note gives no sequencing order.
- any associated open wound
Also from chapter/block level (1 note)
- for any associated infection
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
- Strain of muscle or tendon of head (S09.1)
Also from chapter/block level (11 notes)
- burns and corrosions (T20-T32)
- effects of foreign body in ear (T16)
- effects of foreign body in larynx (T17.3)
- effects of foreign body in mouth NOS (T18.0)
- effects of foreign body in nose (T17.0-T17.1)
- effects of foreign body in pharynx (T17.2)
- effects of foreign body on external eye (T15.-)
- frostbite (T33-T34)
- insect bite or sting, venomous (T63.4)
- birth trauma (P10-P15)
- obstetric trauma (O70-O71)
Includes
Further defines or gives examples of the content of the category.
- 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
Also from chapter/block level (12 notes)
- injuries of ear
- injuries of eye
- injuries of face [any part]
- injuries of gum
- injuries of jaw
- injuries of oral cavity
- injuries of palate
- injuries of periocular area
- injuries of scalp
- injuries of temporomandibular joint area
- injuries of tongue
- injuries of tooth
Notes
Also from chapter/block level (2 notes)
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Alphabetic Index terms
Terms the official Alphabetic Index lists for S03.2. This code adds the 7th character. 2 entries