ACR Appropriateness Criteria®
Clinical Condition: Chronic Neck Pain
Variant 1: Patient of any age, without or with a history of previous trauma, first study.
Radiologic Procedure |
Rating |
Comments |
RRL* |
X-ray cervical spine |
9 |
AP, lateral, open mouth, both obliques. |
Low |
X-ray myelography cervical spine |
2 |
|
None |
CT cervical spine without contrast |
2 |
|
Med |
Myelography and post myelography CT cervical spine |
2 |
|
High |
MRI cervical spine without contrast |
2 |
|
None |
NUC Tc-99 bone scan neck |
2 |
|
Med |
INV facet injection/arthrography, cervical spine selective nerve root block |
2 |
|
Low |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 2: Patients of any age, history of previous malignancy, first study.
Radiologic Procedure |
Rating |
Comments |
RRL* |
X-ray cervical spine |
9 |
AP, lateral, open mouth, both obliques. |
Low |
CT cervical spine without contrast |
2 |
|
Med |
MRI cervical spine without contrast |
2 |
|
None |
NUC, Tc-99 bone scan neck |
2 |
|
Med |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 3: Patients of any age, history of previous neck surgery, first study.
Radiologic Procedure |
Rating |
Comments |
RRL* |
X-ray cervical spine |
9 |
AP, lateral, open mouth, both obliques. |
Low |
CT cervical spine without contrast |
2 |
|
Med |
MRI cervical spine without contrast |
2 |
|
None |
NUC, Tc-99m bone scan neck |
2 |
|
Med |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 4: Radiographs normal. No neurologic findings.
Radiologic Procedure |
Rating |
Comments |
RRL* |
X-ray myelography cervical spine |
2 |
|
Med |
CT cervical spine without contrast |
2 |
|
Med |
Myelography and post myelography CT cervical spine |
2 |
|
High |
MRI cervical spine without contrast |
2 |
|
None |
NUC Tc-99m bone scan neck |
2 |
|
Med |
INV facet injection/arthrography cervical spine selective nerve root block |
2 |
|
Low |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 5: Radiographs normal. Neurologic signs or symptoms present.
Radiologic Procedure |
Rating |
Comments |
RRL* |
MRI cervical spine without contrast |
9 |
|
None |
Myelography and post myelography CT cervical spine |
5 |
If MRI contraindicated |
High |
X-ray myelography cervical spine |
2 |
|
Med |
CT cervical spine without contrast |
2 |
|
Med |
NUC Tc-99m bone scan neck |
2 |
|
Med |
INV facet injection/arthrography cervical spine selective nerve root block |
2 |
|
Low |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 6: Radiographs show spondylosis. No neurologic findings.
Radiologic Procedure |
Rating |
Comments |
RRL* |
X-ray myelography cervical spine |
2 |
|
Med |
CT cervical spine without contrast |
2 |
|
Med |
Myelography and post myelography CT cervical spine |
2 |
|
High |
MRI cervical spine without contrast |
2 |
|
None |
NUC Tc-99m bone scan neck |
2 |
|
Med |
INV facet injection/arthrography cervical spine selective nerve root block |
2 |
|
Low |
X-ray discography cervical spine |
1 |
|
Low |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 7: Radiographs show spondylosis. Neurologic signs or symptoms present.
Radiologic Procedure |
Rating |
Comments |
RRL* |
MRI cervical spine without contrast |
9 |
|
None |
Myelography and post myelography CT cervical spine |
5 |
If MRI contraindicated |
High |
X-ray myelography cervical spine |
2 |
|
Med |
CT cervical spine without contrast |
2 |
|
Med |
NUC Tc-99m bone scan neck |
2 |
|
Med |
INV facet injection/arthrography cervical spine selective nerve root block |
2 |
|
Low |
X-ray discography cervical spine |
1 |
|
Low |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 8: Radiographs show old trauma. No neurologic findings.
Radiologic Procedure |
Rating |
Comments |
RRL* |
X-ray myelography cervical spine |
2 |
|
Med |
CT cervical spine without contrast |
2 |
|
Med |
Myelography and post myelography CT cervical spine |
2 |
|
High |
MRI cervical spine without contrast |
2 |
|
None |
NUC Tc-99m bone scan neck |
2 |
|
Med |
INV facet injection/arthrography cervical spine selective nerve root block |
2 |
|
Low |
X-ray discography cervical spine |
1 |
|
Low |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 9: Radiographs show old trauma. Neurologic signs or symptoms present.
Radiologic Procedure |
Rating |
Comments |
RRL* |
MRI cervical spine without contrast |
9 |
|
None |
Myelography and post myelography CT cervical spine |
5 |
If MRI contraindicated |
High |
X-ray myelography cervical spine |
2 |
|
Med |
CT cervical spine without contrast |
2 |
|
Med |
NUC Tc-99m bone scan neck |
2 |
|
Med |
INV facet injection/arthrography cervical spine selective nerve root block |
2 |
|
Low |
X-ray discography cervical spine |
1 |
|
Low |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Variant 10: Radiographs show bone or disc margin destruction.
Radiologic Procedure |
Rating |
Comments |
RRL* |
MRI cervical spine without contrast |
9 |
|
None |
X-ray myelography cervical spine |
2 |
|
Med |
CT cervical spine without contrast |
2 |
|
Med |
Myelography and post myelography CT cervical spine |
2 |
|
High |
NUC TC-99m bone scan neck |
2 |
|
Med |
Rating Scale: 1=Least appropriate, 9=Most appropriate |
*Relative Radiation Level |
Note: Abbreviations used in the tables are listed at the end of the "Major Recommendations" field.
Recommendations
These guidelines apply to imaging of patients with chronic neck pain regardless of the etiology (trauma, arthritis, neoplasm):
- Patients of any age with chronic neck pain without or with a history of remote trauma should initially undergo a 5-view (anteroposterior [AP], lateral, open mouth, both obliques) radiographic examination.
- Patients with a history of previous malignancy should initially undergo a 3-view radiographic examination. Radionuclide bone scanning should not be the initial procedure of choice. (Barton et al., 1993).
- Patients with a history of neck surgery in the remote past should initially undergo a 3-view radiographic examination.
- Patients with normal radiographs and no neurologic signs or symptoms need no further imaging.
- Patients with normal radiographs and neurologic signs or symptoms should undergo magnetic resonance imaging (MRI). (Anderberg et al., 2004; Arana et al., 2004; Boutin, Steinbach, & Finnesey, 2000; Chen et al., 2003; Kaale et al., 2005). If there is a contraindication to the MRI examination such as a cardiac pacemaker or severe claustrophobia, computed tomography (CT) myelography, preferably using spiral technology and multiplanar reconstruction is recommended.
- Patients with radiographic evidence of cervical spondylosis or of previous trauma without neurologic signs or symptoms need no further imaging.
- Patients with radiographic evidence of cervical spondylosis or of previous trauma and neurologic signs or symptoms should undergo MRI. (Anderberg et al., 2004; Arana et al., 2004; Boutin, Steinbach, & Finnesey, 2000; Chen et al., 2003; Kaale et al., 2005). If there is a contraindication to MRI, CT myelography is recommended.
- Patients with radiographic evidence of bone or disc margin destruction should undergo MRI. If an epidural abscess is suspected, the examination should be performed with intravenous contrast. CT is indicated only if MRI cannot be performed.
- Facet injection and arthrography are useful for patients with multilevel disease diagnosed by any imaging modality to identify the specific level(s) producing symptoms.
- Discography is not recommended. (Aprill & Bogduk, 1992; Bogduk & Aprill, 1993).
- Patients with chronic neck pain from "whiplash" should undergo imaging following the guidelines above.
Summary
There are no existing guidelines for the evaluation of the patient with chronic neck pain.
All investigators generally agree that plain radiographs should be the initial study performed for evaluating these patients. However, there is no consensus on exactly which views should be obtained for the initial study. The guideline developers recommend a basic 3-view study, with oblique radiographs added at the discretion of the attending physician.
MRI should be performed on all patients who have chronic neck pain with neurologic signs or symptoms, or both. If there is a contraindication to MRI, CT myelography is recommended.
The use of additional imaging procedures should be determined in a case-by-case manner, and the evaluation of patients with chronic neck pain should follow this "tailor-made" approach. Discography is not recommended.
Abbreviations
- AP, anteroposterior
- CT, computed tomography
- INV, invasive
- Med, medium
- MRI, magnetic resonance imaging
- NUC, nuclear medicine
- Tc, technetium
Relative Radiation Level |
Effective Dose Estimated Range |
None |
0 |
Minimal |
<0.1 mSv |
Low |
0.1-1 mSv |
Medium |
1-10 mSv |
High |
10-100 mSv |