S14.149A — Brown-Sequard syndrome at unspecified level of cervical spinal cord, initial encounter
Is S14.149A billable?
Yes, but S14.149A is an unspecified code. S14.149A is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, S14.149A 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 S14.149A — the more specific alternatives are listed below.
More specific alternatives
- S14.141ABrown-Sequard syndrome at C1 level of cervical spinal cord, initial encounter
- S14.142ABrown-Sequard syndrome at C2 level of cervical spinal cord, initial encounter
- S14.143ABrown-Sequard syndrome at C3 level of cervical spinal cord, initial encounter
- S14.144ABrown-Sequard syndrome at C4 level of cervical spinal cord, initial encounter
- S14.145ABrown-Sequard syndrome at C5 level of cervical spinal cord, initial encounter
- S14.146ABrown-Sequard syndrome at C6 level of cervical spinal cord, initial encounter
- S14.147ABrown-Sequard syndrome at C7 level of cervical spinal cord, initial encounter
- S14.148ABrown-Sequard syndrome at C8 level of cervical spinal cord, initial encounter
S14.149A at a glance
| Code | S14.149A |
|---|---|
| Description | Brown-Sequard syndrome at unspecified level of cervical spinal cord, 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 S14.149A?
In S14.149A, the 7th character A means initial encounter. The 7th character is required for S14.149A to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S14.149A group to?
S14.149A sits in MDC 01 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.
- 052Spinal Disorders and Injuries with CC/MCCmedical
- 053Spinal Disorders and Injuries without CC/MCCmedical
How is S14.149A listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S14.149, the nearest indexed parent of S14.149A. Use them to find the family, then select the specific code.
- Injury › spinal › cervical › Brown-Séquard syndrome
Use additional code — inherited from Chapter 19
Report an additional code alongside S14.149A to fully describe the condition. S14.149A 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 S14.149A, but a patient may have both at the same time. When documentation supports it, S14.149A and the excluded code may both be reported.
Excludes2 — not included here — inherited from S10-S19
The conditions below are not part of S14.149A, but a patient may have both at the same time. When documentation supports it, S14.149A and the excluded code may both be reported.
Code also — inherited from S14
Two codes may be needed to describe the condition fully. Whether S14.149A is sequenced first depends on the reason for the encounter.
How long has S14.149A existed?
S14.149A 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.