Name: Neck pain (atraumatic) — bulletproof documentation — ER Toolkit
Creator: Kim Trinh, MD

Most atraumatic neck pain is musculoskeletal — but the neck is where meningitis, a carotid or vertebral dissection, a spinal epidural abscess, and a sentinel subarachnoid bleed all present as "just neck pain." The defensible chart documents the neuro exam, the infectious and vascular red flags, and that these were actively excluded before a strain label.

01What's at stake

The misses are catastrophic and the history is the tell: fever and meningismus (meningitis), a thunderclap onset (subarachnoid hemorrhage), neck pain with a Horner syndrome or stroke symptoms (arterial dissection), and back/neck pain with fever, immunosuppression, or IV drug use plus any neuro deficit (epidural abscess). None of these is excluded by a normal x-ray.

02Can't-miss diagnoses

Meningitis — fever, headache, meningismus, photophobia; the febrile stiff neck is meningitis until excluded.
Cervical artery dissection (carotid/vertebral) — neck/face pain or headache, partial Horner syndrome, or posterior-circulation/stroke symptoms; minor or no trauma. → CTA/MRA
Spinal epidural abscess — neck/back pain + fever + neuro deficit (the classic triad is often incomplete); risk factors: IVDU, diabetes, immunosuppression, bacteremia. → MRI + ESR/CRP
Subarachnoid hemorrhage — thunderclap headache with neck pain/stiffness.
Other: epidural/vertebral malignancy, retropharyngeal abscess, and cervical cord compression/myelopathy.

03History & exam

Red-flag history — fever, immunosuppression/IVDU, cancer, anticoagulation, thunderclap onset, neuro symptoms, recent infection, minor neck trauma/manipulation. → red flags
Neurologic exam — strength, sensation, reflexes, gait; long-tract signs and any focal deficit. → document neuro exam
Meningismus (Kernig/Brudzinski, photophobia), Horner syndrome, bruit; range of motion and midline vs paraspinal tenderness.
Inflammatory markers (ESR/CRP) when epidural abscess is considered; targeted imaging (CTA/MRA for dissection, MRI for abscess/cord).

Skip the typing

Work the case in the Neck Pain Workup — it records the neuro exam, the dissection vascular imaging, and the inflammatory-marker/abscess pathway, and assembles an MDM that documents the can't-miss diagnoses were excluded.

04Workup & management

Meningitis: lumbar puncture (CT first if indicated) and early antibiotics ± steroids — don't delay antibiotics for the LP.
Dissection: CTA/MRA of the neck vessels; antithrombotic therapy and neurology/stroke involvement.
Epidural abscess: ESR/CRP, MRI with contrast, blood cultures, antibiotics, and emergent neurosurgery — the deficit that isn't decompressed early often doesn't recover.
SAH: non-contrast CT (± LP/CTA) per the headache pathway.
Mechanical neck pain: analgesia, early mobilization, and reassurance once red flags are excluded.

05What to document

▼ weak

"Neck pain × 3 days. X-ray negative. Muscle strain, NSAIDs, discharged."

▲ defensible

"Atraumatic posterior neck pain × 3 days, gradual onset. Afebrile, no meningismus/photophobia (meningitis unlikely). No thunderclap onset (no SAH features). No Horner syndrome, no neuro symptoms, no recent neck trauma/manipulation (dissection not suspected). No fever, IVDU, immunosuppression, or cancer; no midline tenderness; full strength/sensation/reflexes, normal gait (no epidural abscess/cord compression — ESR/CRP not indicated). Paraspinal tenderness with preserved ROM — mechanical neck pain. Analgesia, mobilization; return precautions for fever, weakness/numbness, severe sudden headache, or vision/speech changes."

06Where charts fail

"Strain" without a documented neuro exam.
Missing the febrile stiff neck (meningitis) or the thunderclap headache (SAH).
Missing dissection — neck pain with Horner syndrome or stroke symptoms, attributed to musculoskeletal pain.
Missing spinal epidural abscess — no ESR/CRP or MRI in a febrile/immunocompromised/IVDU patient with a deficit.
Relying on a normal x-ray to exclude vascular, infectious, or cord pathology.

07Sources

Cohen SP. Epidemiology, diagnosis, and treatment of neck pain. Mayo Clin Proc. 2015;90(2):284-299.
Schievink WI. Spontaneous dissection of the carotid and vertebral arteries. N Engl J Med. 2001;344(12):898-906.
Darouiche RO. Spinal epidural abscess. N Engl J Med. 2006;355(19):2012-2020.
van de Beek D, de Gans J, Spanjaard L, et al. Clinical features and prognostic factors in adults with bacterial meningitis. N Engl J Med. 2004;351(18):1849-1859.

Atraumatic neck pain: documentation that holds up