S09.93XA — Unspecified injury of face, initial encounter
Is S09.93XA billable?
Yes, but S09.93XA is an unspecified code. S09.93XA is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, S09.93XA is an unspecified or catch-all code. Payers apply additional scrutiny to unspecified codes and many deny them when the medical record supports a more specific option, so check the documentation before selecting S09.93XA.
S09.93XA at a glance
| Code | S09.93XA |
|---|---|
| Description | Unspecified injury of face, initial encounter |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "A" | initial encounter |
What does the 7th character "A" mean in S09.93XA?
In S09.93XA, the 7th character A means initial encounter. The 7th character is required for S09.93XA to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S09.93XA group to?
S09.93XA sits in MDC Pre and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 011Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy with MCCsurgical
- 012Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy with CCsurgical
- 013Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy without CC/MCCsurgical
How is S09.93XA listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S09.93, the nearest indexed parent of S09.93XA. Use them to find the family, then select the specific code.
- Injury › alveolar
- Injury › cheek
- Injury › chin
- Injury › eyebrow
- Injury › eyelid
- Injury › face
- Injury › jaw
- Injury › lip
Inclusion terms
Alternative wording in documentation that is classified to S09.93XA.
- Injury of face NOS
Use additional code — inherited from Chapter 19
Report an additional code alongside S09.93XA to fully describe the condition. S09.93XA is sequenced first.
- code to identify any retained foreign body, if applicable (Z18.-)
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of S09.93XA, but a patient may have both at the same time. When documentation supports it, S09.93XA and the excluded code may both be reported.
Excludes2 — not included here — inherited from S00-S09
The conditions below are not part of S09.93XA, but a patient may have both at the same time. When documentation supports it, S09.93XA and the excluded code may both be reported.
- 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)
Code also — inherited from S00-S09
Two codes may be needed to describe the condition fully. Whether S09.93XA is sequenced first depends on the reason for the encounter.
- for any associated infection
How long has S09.93XA existed?
S09.93XA has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.