M40.202 — Unspecified kyphosis, cervical region
Is M40.202 billable?
Yes, but M40.202 is an unspecified code. M40.202 is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, M40.202 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 M40.202 — the more specific alternatives are listed below.
M40.202 at a glance
| Code | M40.202 |
|---|---|
| Description | Unspecified kyphosis, cervical region |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does M40.202 group to?
M40.202 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 M40.202 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to M40.202. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Kyphosis, kyphotic › cervical region (acquired)
Excludes1 — never code together — inherited from M40
The conditions below can never be reported together with M40.202 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Code first — inherited from M40
The underlying condition below must be sequenced before M40.202. M40.202 describes a manifestation and cannot be the principal or first-listed diagnosis.
- underlying disease
Excludes2 — not included here — inherited from Chapter 13
The conditions below are not part of M40.202, but a patient may have both at the same time. When documentation supports it, M40.202 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 M40.202 existed?
M40.202 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.