S20.00XS — Contusion of breast, unspecified breast, sequela
Is S20.00XS billable?
Yes, but S20.00XS is an unspecified code. S20.00XS is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, S20.00XS 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 S20.00XS — the more specific alternatives are listed below.
More specific alternatives
S20.00XS at a glance
| Code | S20.00XS |
|---|---|
| Description | Contusion of breast, unspecified breast, sequela |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "S" | sequela |
What does the 7th character "S" mean in S20.00XS?
In S20.00XS, the 7th character S means sequela. The 7th character is required for S20.00XS to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S20.00XS group to?
S20.00XS sits in MDC 09 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 604Trauma to the Skin, Subcutaneous Tissue and Breast with MCCmedical
- 605Trauma to the Skin, Subcutaneous Tissue and Breast without MCCmedical
How is S20.00XS listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S20.0, the nearest indexed parent of S20.00XS. Use them to find the family, then select the specific code.
- Contusion › breast (skin surface intact)
Use additional code — inherited from Chapter 19
Report an additional code alongside S20.00XS to fully describe the condition. S20.00XS 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 S20.00XS, but a patient may have both at the same time. When documentation supports it, S20.00XS and the excluded code may both be reported.
Excludes2 — not included here — inherited from S20-S29
The conditions below are not part of S20.00XS, but a patient may have both at the same time. When documentation supports it, S20.00XS and the excluded code may both be reported.
- burns and corrosions (T20-T32)
- effects of foreign body in bronchus (T17.5)
- effects of foreign body in esophagus (T18.1)
- effects of foreign body in lung (T17.8)
- effects of foreign body in trachea (T17.4)
- frostbite (T33-T34)
- injuries of axilla
- injuries of clavicle
- injuries of scapular region
- injuries of shoulder
- insect bite or sting, venomous (T63.4)
How long has S20.00XS existed?
S20.00XS 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.