ICD-10 code S14.119S: Complete cervical cord lesion, sequela

Key takeaways

ICD-10 code S14.119S describes a complete lesion at an unspecified level of the cervical spinal cord, sequela.

The fifth character 1 sets the injury type as a complete lesion. The sixth character 9 means the cervical level was never documented.

The 7th character S marks a sequela encounter, so the late-effect condition is sequenced first and S14.119S second.

S14.119S is valid and billable for FY2026, effective October 1, 2025. Do not confuse it with S14.109S, which covers an undocumented injury type.

Practice management software like Pabau keeps ICD-10-CM coding inside the encounter, so sequela documentation is checked before the claim goes out.

ICD-10 code S14.119S is the billable ICD-10-CM code for a complete lesion at an unspecified level of the cervical spinal cord, sequela. It covers the later visits that treat a late effect of that injury. Tetraplegia, neurogenic bladder, spasticity, and chronic pain are the usual reasons for those visits.

S14.119S sits in ICD-10-CM Chapter 19 under category S14, injuries of nerves and spinal cord at neck level. It reports a documented complete lesion of the cervical cord whose level was never recorded. This reference covers the code structure, the 7th character rules, sequencing requirements, related S14 codes, and claims management considerations for accurate billing.

ICD-10 code S14.119S: Definition and clinical description

ICD-10 code S14.119S is the valid, billable ICD-10-CM code for “Complete lesion at unspecified level of cervical spinal cord, sequela.” It belongs to subcategory S14.11, complete lesion of cervical spinal cord. The Centers for Medicare and Medicaid Services (CMS) and the National Center for Health Statistics (NCHS) maintain it through the annual ICD-10-CM update cycle.

A complete lesion means the injury left no motor or sensory function below the neurological level of injury. Clinically that matches grade A on the American Spinal Injury Association (ASIA) Impairment Scale, with no sacral sparing. The word “unspecified” in this code refers only to the cervical level, never to the severity of the injury.

The code applies when the purpose of the visit is to treat a late effect of that complete lesion. Active treatment for the injury itself has finished. Two codes belong on the claim. The sequela condition comes first, then S14.119S.

Accurate sequela coding is a compliance obligation under HIPAA, which mandates ICD-10-CM use for all covered electronic transactions. Using S14.119A for a late-effect visit reports active treatment that is not happening. That makes the claim inaccurate and invites an audit or a denial.

S14.119S code details at a glance

The table below is a quick reference for the key attributes of ICD-10 code S14.119S, drawn from the CDC/NCHS ICD-10-CM tabular list.

Breaking down the S14.119S code structure

Every character position in an ICD-10-CM code carries a defined meaning, and S14.119S follows that logic precisely. Reading the code character by character is the fastest way to catch a miscode before the claim goes out.

Two positions do the heavy lifting here, and mixing them up is what produces the wrong code. The fifth character sets the injury type. The sixth character sets the cervical level, so the 9 in S14.119S means the record never names a level.

The fifth character sets the injury type

Subcategory S14.1 splits into six injury types. Confirm which one the record supports before you look at the level:

• S14.10 – Unspecified injury of cervical spinal cord
• S14.11 – Complete lesion of cervical spinal cord
• S14.12 – Central cord syndrome of cervical spinal cord
• S14.13 – Anterior cord syndrome of cervical spinal cord
• S14.14 – Brown-Sequard syndrome of cervical spinal cord
• S14.15 – Other incomplete lesions of cervical spinal cord

S14.119S and S14.109S are the pair coders confuse most often. S14.119S reports a documented complete lesion at an unrecorded level. S14.109S reports an injury whose type was never documented at all. Practices using structured patient records can flag a missing injury type during documentation rather than at coding time.

Understanding the 7th character ‘S’ – sequela encounter

The 7th character in ICD-10-CM Chapter 19 codes defines the type of encounter. It is not optional. Getting it wrong on a claim is one of the fastest routes to a denial or a compliance audit.

Per the ICD-10-CM Official Guidelines for Coding and Reporting, Section I.C.19, three 7th characters apply to most traumatic injury codes in this chapter:

Fracture codes elsewhere in Chapter 19 carry a longer list. They add characters for delayed healing, nonunion, and malunion, as on S49.029P. The spinal cord codes in S14 use only A, D, and S.

The S character does not mean the most recent visit for a chronic condition. It applies when active treatment for the injury has ended and the visit addresses a late effect that traces causally back to it. Spasticity following a complete cervical lesion is a sequela. Ongoing acute rehabilitation is not.

Practices managing rehabilitation patients on physical therapy software should build encounter-type prompts into their documentation review. Checking the 7th character before submission is faster than resolving a denial after the fact.

Clinical picture: complete lesion of the cervical spinal cord

The cervical cord carries every motor and sensory signal bound for the arms, trunk, and legs. It also supplies the phrenic nerves that drive the diaphragm. A complete lesion interrupts that pathway, leaving no voluntary movement or sensation below the injured segment.

These injuries follow high-energy trauma. Motor vehicle collisions, falls from height, diving accidents, and penetrating wounds account for most cases. The higher the lesion, the more function is lost, and a lesion above C4 can leave the patient ventilator-dependent.

Sequela encounters for these patients usually address one of the following late effects:

• Tetraplegia, including loss of hand and upper-limb function
• Neurogenic bladder and bowel dysfunction
• Spasticity and joint contractures
• Chronic neuropathic pain below the level of injury
• Autonomic dysreflexia and unstable blood pressure control
• Respiratory compromise or long-term ventilator dependence
• Pressure injuries and other complications of immobility

Each of those conditions carries its own ICD-10-CM code, and that code is sequenced first. S14.119S then explains what caused it.

The word “unspecified” in this code describes the record, not the injury. A level goes undocumented in several legitimate situations:

• The original injury records are unavailable or incomplete
• Imaging at the time of injury was not definitive for the level
• The patient arrives years after the trauma as a new patient with no accessible prior records

Involvement of several cervical levels is not on that list, and this is where coders often reach for S14.119S by mistake. The tabular list carries one instruction under S14.1: code to the highest level of cervical cord injury. Documented multi-level involvement therefore takes the code for the highest level involved.

An ASIA grade A finding confirms the lesion is complete, which supports the S14.11 subcategory. It says nothing about the level. A documented ASIA A classification with no named level still maps to S14.119S rather than a level-specific code.

Practices seeing spinal cord injury patients for long-term management should build intake around the original injury documentation. Tools like digital intake forms can include fields for prior injury records, previous facility names, and injury dates. Capturing those details at the first visit reduces how often the level is genuinely unspecifiable.

When to use ICD-10 code S14.119S in medical billing

Four conditions must hold at the same time for S14.119S to be correct. Missing any one of them is a coding error.

1. The documentation describes a complete lesion. If the record shows central cord syndrome, an anterior cord syndrome, Brown-Sequard syndrome, or another incomplete lesion, use the S14.12- through S14.15- subcategory that fits.
2. No cervical level appears anywhere in the available record. Any documented level, from C1 to C8, takes a level-specific code instead.
3. Active treatment for the injury has ended. The patient is past the initial and healing phases for the cord injury itself.
4. The encounter treats a direct late effect of that lesion. Examples include spasticity, neurogenic bladder, chronic neuropathic pain, and pressure injuries.

Sequencing rules for S14.119S

Per the ICD-10-CM Official Guidelines, sequela codes are always secondary. The correct sequencing is:

1. First: the code for the sequela condition, such as spasticity, neurogenic bladder, or chronic pain
2. Second: S14.119S, which identifies the cause as a complete cervical cord lesion at an unspecified level

Submitting S14.119S as the primary diagnosis without a companion sequela condition code is a sequencing error. Some payers reject or downcode claims where the injury code appears first. The same pattern governs other Chapter 19 sequela codes, including S48.922S. Pick the most specific first-listed condition the note supports, rather than a catch-all such as R52.

Documentation requirements for a complete lesion sequela

A sequela claim stands or falls on the note behind it. For S14.119S, the record should carry all five of these elements:

• The condition being treated at this visit, stated as a diagnosis in its own right
• An explicit causal link between that condition and the earlier cervical cord injury
• Confirmation that the lesion was complete, ideally with the ASIA grade recorded
• A statement that active treatment for the injury has ended
• The reason the cervical level is unavailable, such as records held by a prior facility

Practices running rehabilitation programs for post-traumatic neurological patients should add sequencing verification to their pre-submission review. A structured note format, such as SOAP progress notes, keeps those five elements in the same place at every visit. Catching a reversal before the claim is filed costs seconds. Resolving the denial costs hours.

S14.119S vs related codes in the S14 category

The S14 category covers injuries of nerves and spinal cord at the neck level. Select the most specific code the documentation supports before defaulting to S14.119S. The table below maps the sibling codes coders weigh against it.

The decision order is straightforward. Confirm the injury type first, then the level, then the encounter type. S14.119S is correct only when the record documents a complete lesion, names no level, and describes a late effect.

For practices treating spinal cord injury patients alongside other complex diagnoses, the AAPC Codify lookup gives a searchable tabular index. Use it to review the full S14 family and confirm the most specific available code before submission.

Coding guidelines and compliance notes

Several official rules govern how S14.119S is assigned and submitted. Review them before finalizing any claim that carries this code.

• Section I.C.19 of the ICD-10-CM Official Guidelines governs sequela coding for traumatic injuries. The sequela condition is sequenced first, followed by the injury code carrying the 7th character S.
• The code-also notes under S14.1 direct coders to report associated conditions. Report any fracture of a cervical vertebra (S12.0- to S12.6-), open wound of neck (S11.-), or transient paralysis (R29.5). At a sequela encounter, add these only for conditions still under treatment.
• The highest-level instruction also sits under S14.1: code to the highest level of cervical cord injury when more than one level is documented.
• Annual code updates affect validity. S14.119S is valid for FY2026, effective October 1, 2025, and remains active in the current tabular list. Re-confirm the descriptor against the current ICD-10-CM tabular list at the start of each fiscal year.
• Payer-specific policies may add documentation requirements for sequela codes. Some commercial payers request notes confirming the causal link between the original injury and the current condition.
• Unspecified levels attract scrutiny. The sixth character 9 can prompt a query from a payer or an auditor. Record in the note why the level is unavailable.

Practices that manage ongoing ICD-10-CM compliance benefit from periodic coding audits. Reviewing assignment patterns across similar code families surfaces systematic errors before they become denial patterns. The HIPAA compliance requirements for electronic claims apply to sequela codes exactly as they do to any other ICD-10-CM code.

How Pabau supports accurate ICD-10-CM documentation

Getting ICD-10 code S14.119S right depends on two things the clinical note must do. It has to confirm the visit is a sequela encounter, and it has to show why the cervical level is unavailable. Free-text notes leave coders interpreting both.

Practice management software like Pabau brings diagnosis coding into the encounter itself. Clinicians search and select ICD-10-CM codes at the point of care, so the code is recorded while the clinical detail is fresh. Structured patient record templates can prompt for injury history, prior facility records, and encounter type during intake.

For practices managing rehabilitation, telehealth follow-up, or long-term neurological care, EHR integration connects the codes assigned during the encounter to the billing workflow. That link removes the manual transfer step where sequencing errors most often creep in. Pair it with intake forms that capture the original injury details, and unspecified coding becomes the exception rather than the default.

Practices managing spinal cord injury caseloads can see that path end to end in one walkthrough. It covers ICD-10-CM code assignment, sequencing checks, and claim review before submission.

Reduce ICD-10-CM coding errors before claims go out

Pabau helps clinical teams document diagnoses accurately from the first visit through sequela encounters. That cuts the rework caused by 7th character errors and sequencing mistakes.

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Conclusion

ICD-10 code S14.119S belongs to a patient living with the late effects of a complete cervical spinal cord lesion whose level was never recorded. It is valid and billable for FY2026. Two things make the claim stand. The record must show the lesion was complete, and the sequela condition must be sequenced first.

The code most often confused with it is S14.109S, which reports an injury type nobody documented. Keeping those two apart, and checking the 7th character before submission, prevents most denials in this family. Book a demo to see how Pabau keeps ICD-10-CM documentation and claim review in one workflow.

Continue your research

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