M48.57XS — Collapsed vertebra, not elsewhere classified, lumbosacral region, sequela of fracture
Is M48.57XS billable?
Yes, but M48.57XS is an unspecified code. M48.57XS is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, M48.57XS 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 M48.57XS — the more specific alternatives are listed below.
More specific alternatives
M48.57XS at a glance
| Code | M48.57XS |
|---|---|
| Description | Collapsed vertebra, not elsewhere classified, lumbosacral region, sequela of fracture |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "S" | sequela of fracture |
What does the 7th character "S" mean in M48.57XS?
In M48.57XS, the 7th character S means sequela of fracture. The 7th character is required for M48.57XS to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does M48.57XS group to?
M48.57XS sits in MDC 08 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.
- 551Medical Back Problems with MCCmedical
- 552Medical Back Problems without MCCmedical
How is M48.57XS listed in the Alphabetic Index?
The Alphabetic Index lists these routes under M48.57, the nearest indexed parent of M48.57XS. Use them to find the family, then select the specific code.
- Collapse › vertebra › lumbosacral region
- Collapse › vertebra › in › specified disease NEC › lumbosacral region
Excludes1 — never code together — inherited from M48.5
The conditions below can never be reported together with M48.57XS on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- current injury - see Injury of spine, by body region
- fatigue fracture of vertebra (M48.4)
- pathological fracture of vertebra due to neoplasm (M84.58)
- pathological fracture of vertebra due to other diagnosis (M84.68)
- pathological fracture of vertebra due to osteoporosis (M80.-)
- pathological fracture NOS (M84.4-)
- stress fracture of vertebra (M48.4-)
- traumatic fracture of vertebra (S12.-, S22.-, S32.-)
Excludes2 — not included here — inherited from Chapter 13
The conditions below are not part of M48.57XS, but a patient may have both at the same time. When documentation supports it, M48.57XS and the excluded code may both be reported.
- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
How long has M48.57XS existed?
M48.57XS 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.