Odontoid = A peg-like part of the second bone in the neck. Fracture = A break in a bone. A type II odontoid fracture is a break that occurs through a specific part of C2, the second bone in the neck. Bones of the spine are called vertebrae.
ICD-10-CM Code for Posterior displaced Type II dens fracture S12. 111.
The odontoid process is a unique peg-like bony structure of the C2 (second cervical) vertebra in the neck that physicians sometimes refer to as the dens (Fig. 1). Odontoid fractures can happen at any age, but the injury occurs most often in adolescents or older patients.
The odontoid process, or dens, is a superior projecting bony element from the second cervical vertebrae (C2, or the axis). The first cervical vertebrae (atlas) rotates around the odontoid process to provide the largest single component of lateral rotation of the cervical spine.
ICD-10 Code for Unspecified nondisplaced fracture of second cervical vertebra, initial encounter for closed fracture- S12. 101A- Codify by AAPC.
ICD-10 code S02. 2XXA for Fracture of nasal bones, initial encounter for closed fracture is a medical classification as listed by WHO under the range - Injury, poisoning and certain other consequences of external causes .
Type II fractures occur at the base of the dens and are the most common odontoid fractures. This type is associated with a high prevalence of nonunion due to the limited vascular supply and small area of cancellous bone. Type III odontoid fracture occurs when the fracture line extends into the body of the axis.
Diagnosis can be made with standard lateral and open-mouth odontoid radiographs. Some fractures may be difficult to visualize on Xrays and require a CT scan to diagnose. MRI is rarely indicated as these fractures are usually not associated with neurologic symptoms.
A Jefferson fracture is another name for a bone fracture of the front and back arches of the C1 vertebra. The C1 vertebra is the top one, closest to your skull. C1 fractures represent about 2 percent of all vertebral fractures, according to a 2013 review.
The classification of the odontoid fractures is known as the Anderson/Alonzo classification: Type I : fracture of the upper part of the odontoid peg ; it's rare and potentially unstable Type II : fracture at the base of the odontoid ; unstable, and has a high risk of non-union Type III : through the odontoid and into ...
: a toothlike process projecting from the anterior end of the centrum of the axis vertebra on which the atlas vertebra rotates.
A hangman's fracture is a break in the second vertebra of your neck, called the C2, or axis. This bone forms a ring around your spinal cord. A hangman's fracture occurs on both sides of this bone. Despite its gruesome name, a hangman's fracture is rarely caused by hangings.
S12.120D is a billable diagnosis code used to specify a medical diagnosis of other displaced dens fracture, subsequent encounter for fracture with routine healing. The code S12.120D is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.#N#The ICD-10-CM code S12.120D might also be used to specify conditions or terms like fracture of odontoid process, fracture of odontoid process, fracture of odontoid process type i, fracture of odontoid process type iii or type iii fracture of odontoid process of axis. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.#N#S12.120D is a subsequent encounter code, includes a 7th character and should be used after the patient has completed active treatment for a condition like other displaced dens fracture for fracture with routine healing. According to ICD-10-CM Guidelines a "subsequent encounter" occurs when the patient is receiving routine care for the condition during the healing or recovery phase of treatment. Subsequent diagnosis codes are appropriate during the recovery phase, no matter how many times the patient has seen the provider for this condition. If the provider needs to adjust the patient's care plan due to a setback or other complication, the encounter becomes active again.
Fractures of specified sites are coded individually by site nd the level of detail furnished by medical record content. A fracture not indicated as open or closed should be coded to closed. A fracture not indicated whether displaced or not displaced should be coded to displaced.
Also called: Broken bone. A fracture is a break, usually in a bone. If the broken bone punctures the skin, it is called an open or compound fracture. Fractures commonly happen because of car accidents, falls, or sports injuries. Other causes are low bone density and osteoporosis, which cause weakening of the bones.