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G58.9
ICD-10-CM
Pinched Nerve

Find information on pinched nerve diagnosis, including clinical documentation, ICD-10 codes (radiculopathy, cervical radiculopathy, lumbar radiculopathy, thoracic radiculopathy), nerve compression symptoms, and treatment options. Learn about healthcare provider best practices for documenting pinched nerves and relevant medical coding guidelines for accurate billing. Explore resources for patients and healthcare professionals related to pinched nerve causes, diagnosis, and management.

Also known as

Nerve Compression
Nerve Entrapment
Radiculopathy

Diagnosis Snapshot

Key Facts
  • Definition : Pressure on a nerve root causing pain, numbness, or weakness.
  • Clinical Signs : Radiating pain, tingling, numbness, muscle weakness, decreased reflexes.
  • Common Settings : Neck, back, wrist (carpal tunnel), elbow (cubital tunnel).

Related ICD-10 Code Ranges

Complete code families applicable to AAPC G58.9 Coding
M54.1

Radiculopathy

Pinched nerve causing pain, numbness, or weakness.

G54

Nerve root and plexus disorders

Conditions affecting nerve roots, including compression.

M79.2

Neuralgia and neuritis

Nerve pain and inflammation, sometimes from pinching.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the site of the pinched nerve documented?

  • Yes

    Is it in the neck?

  • No

    Code as M54.10, Radiculopathy, unspecified

Code Comparison

Related Codes Comparison

When to use each related code

Description
Pinched nerve (compressed)
Herniated disc
Spinal stenosis

Documentation Best Practices

Documentation Checklist
  • Radiculopathy ICD-10 code, location
  • Pain quality, radiation, onset
  • Neuro exam: sensory, motor, reflex deficits
  • EMG/NCS findings if conducted
  • Correlation to imaging (X-ray, MRI, CT)

Coding and Audit Risks

Common Risks
  • Unspecified Location

    Coding pinched nerve without specifying the anatomical location leads to claim denials and inaccurate data. Use specific ICD-10 codes like M54.1X for brachial plexus or M54.3X for sciatic.

  • Lack of Supporting Documentation

    Insufficient documentation of symptoms, physical exam findings, and diagnostic test results to support the pinched nerve diagnosis can trigger audits and rejected claims. CDI can help improve documentation.

  • Unclear Laterality and Severity

    Failing to document laterality (right, left, bilateral) and severity (mild, moderate, severe) of the pinched nerve impacts coding accuracy and reimbursement. ICD-10 requires specific codes for these.

Mitigation Tips

Best Practices
  • Document precise nerve root location for accurate ICD-10 coding (e.g., G54.1).
  • Use SNOMED CT for detailed pinched nerve laterality and site documentation.
  • Regularly review EMG/NCS documentation to support medical necessity and CDI.
  • Ensure provider documentation reflects patient-reported symptoms and functional limitations.
  • Query physicians for clarification if documentation lacks specificity for proper coding.

Clinical Decision Support

Checklist
  • Radiculopathy ICD-10 code verification (M54.1)
  • Pain, numbness, tingling documented in affected area?
  • Physical exam: sensory/motor deficit, reflex changes?
  • EMG/NCS ordered and reviewed if indicated? Document.
  • Consider differentials (e.g., carpal tunnel, disc herniation)

Reimbursement and Quality Metrics

Impact Summary
  • Pinched Nerve Reimbursement: Maximize revenue with accurate ICD-10 codes (M54.1, others) and CPT codes for injections, surgery, PT. Coding accuracy impacts denials.
  • Quality Metrics Impact: Pinched nerve treatment success measured by pain reduction, functional improvement. Report using PROMs for optimal reimbursement.
  • Hospital Reporting: Track pinched nerve cases, diagnoses, procedures, complications, and patient outcomes for internal quality improvement and public reporting.
  • Denial Management: Minimize pinched nerve claim denials by ensuring complete documentation, proper coding (722.70, 722.71, others), and timely filing.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • Code specific nerve root
  • Document location, laterality
  • Radiculopathy supports pinch
  • Exclude trauma, other causes
  • Consider MRI/EMG findings

Documentation Templates

Patient presents with symptoms consistent with a pinched nerve (radiculopathy, nerve compression).  Chief complaint includes [Specify location of pain, e.g., neck pain, lower back pain, arm pain, leg pain].  Onset of symptoms was [Specify onset, e.g., gradual, sudden] and occurred approximately [Specify time frame, e.g., two weeks ago, after lifting a heavy object].  Patient describes the pain as [Specify pain quality, e.g., sharp, burning, shooting, tingling, numbness].  Pain radiates to [Specify areas of radiation, e.g., down the left arm, into the buttock and thigh].  Associated symptoms include [List associated symptoms, e.g., muscle weakness, muscle spasms, decreased range of motion, paresthesia].  Physical examination reveals [Document objective findings, e.g., positive Spurling's test, decreased reflexes, sensory deficits, muscle atrophy].  Differential diagnoses considered include herniated disc, degenerative disc disease, spinal stenosis, and peripheral neuropathy.  Assessment:  Pinched nerve (radiculopathy) at [Specify location, e.g., cervical spine, lumbar spine].  Plan: Conservative management including [Specify treatment plan, e.g., NSAIDs, physical therapy, rest, ice, heat].  Patient education provided regarding proper body mechanics, activity modification, and home exercises.  Follow-up scheduled in [Specify time frame, e.g., two weeks, one month] to assess response to treatment.  If symptoms do not improve or worsen, further investigation with imaging studies (MRI, CT scan) and or referral to a specialist (orthopedist, neurosurgeon) will be considered.  ICD-10 code: [Specify appropriate ICD-10 code, e.g., M54.1, M54.2, G54.0].
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