L1 Compression Fracture ICD-10-CM Codes

Read the essential ICD-10 codes used for L1 compression fracture, gain insights into clinical information & learn about treatment approaches.

By Ericka Pingol on Aug 8, 2025.

Fact Checked by Karina Jimenea.

Use Code

What ICD-10 codes are used for L1 compression fracture?

Understanding the ICD-10 codes for an L1 compression fracture is critical in medical billing and coding. These codes serve as a standardized language for medical professionals across the globe and offer a precise snapshot of the patient's diagnosis and the subsequent course of treatment.

In the case of an L1 compression fracture, the following ICD-10 codes are frequently used:

S32.010A: Wedge compression fracture of the first lumbar vertebra, initial encounter for closed fracture: This code is assigned when a patient presents with an acute wedge compression fracture of the L1 vertebra. The "initial encounter" classification indicates that this is the patient's first consultation or treatment for this specific condition.
S32.010B: Wedge compression fracture of first lumbar vertebra, initial encounter for open fracture: This code is assigned when a patient presents with an open wedge compression fracture of the L1 vertebra. The "initial encounter" indicates the first treatment for this specific injury.
S32.010D: Wedge compression fracture of the first lumbar vertebra, subsequent encounter for fracture with routine healing: As the patient progresses through their treatment journey, this code is utilized for follow-up visits directly linked to the acute L1 compression fracture.
S32.010G: Wedge compression fracture of the first lumbar vertebra, subsequent encounter for fracture with delayed healing: This code comes into play when the fracture exhibits slower healing than anticipated during subsequent appointments.
S32.010K: Wedge compression fracture of the first lumbar vertebra, subsequent encounter for fracture with nonunion: In situations where the fracture hasn't fused or healed over time, this ICD-10 code is employed.
S32.010S: Wedge compression fracture of the first lumbar vertebra, sequela: Finally, this code denotes the long-term effects or complications that arise following the acute phase of the fracture.

Comprehending these codes can be challenging. To simplify this, here's an explainer video that breaks down these codes visually.

To delve deeper into L1 compression fracture ICD codes and their implications, explore our L1 compression fracture ICD codes. This resource will provide you with a more detailed understanding of these diagnostic tools, enabling you to deliver the best possible patient care.

Which L1 compression fracture ICD codes are billable?

The following ICD codes are billable:

S32.010A: Yes
S32.010B: Yes
S32.010D: Yes
S32.010G: Yes
S32.010K: Yes
S32.010S: Yes

Clinical information

L1 compression fractures are a medical condition defined by the collapse of the first lumbar vertebra, one of the spine's bones. This condition is characterized by a series of clinical manifestations and risk factors, which include:

Demographics: L1 compression fractures predominantly occur in the elderly population. This increased susceptibility is often attributed to conditions such as osteoporosis, which weakens the bones and makes them more prone to fractures.
Symptoms: Lower back pain is the hallmark of an L1 compression fracture. Rest and physical activity typically worsen this discomfort, a crucial indicator for healthcare professionals.
Non-surgical management: A majority of L1 compression fractures can be managed non-surgically. This conservative treatment approach typically involves pain management protocols to alleviate discomfort. It often incorporates physical therapy to maintain muscle strength and improve mobility. Additionally, back braces may stabilize the spine and facilitate healing.
Surgical intervention: In severe cases where the fracture has resulted in significant spinal instability or nerve compression, surgical intervention may be necessary. The chosen surgical procedure will depend on the case's specifics, including the patient's overall health and the nature of the fracture.

The treatment goal, whether surgical or non-surgical, is always to reduce pain, restore function, and prevent future fractures.

Synonyms include:

Fracture of the first lumbar vertebra
L1 vertebral fracture
Compression fracture of the L1 vertebra
Wedge fracture of L1
Acute fracture of the first lumbar vertebra
Closed fracture
Unspecified lumbar vertebra fracture
Lumbosacral neural arch fracture
Lumbar spine fracture
Lumbosacral transverse process fracture
Lumbar vertebra fracture
Spinal nerve injury

Commonly asked questions

Use an L1 compression fracture ICD code when a patient is diagnosed with a fracture of the first lumbar vertebra, whether it's acute, chronic, traumatic, or pathologic. The specific code depends on the type of fracture (wedge, burst), whether it's open or closed, and the encounter type.

Treatment may include pain management, bracing, physical therapy, and in some cases, surgical intervention such as vertebroplasty or spinal fusion. The approach depends on the severity and cause of the fracture.

A diagnosis code for L1 compression fracture indicates a documented injury to the first lumbar vertebra, typically involving a collapse or compression of the vertebral body. It helps classify the nature of the fracture and guides appropriate treatment and billing.

EHR and practice management software

Get started for free

*No credit card required

Start for free

Free

$0/usd

Unlimited clients

Telehealth

1GB of storage

Client portal text