ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesM05.532

M05.532

Billable

Rheumatoid polyneuropathy with rheumatoid arthritis of left wrist

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/12/2025

Code Description

ICD-10 M05.532 is a billable code used to indicate a diagnosis of rheumatoid polyneuropathy with rheumatoid arthritis of left wrist.

Key Diagnostic Point:

Rheumatoid polyneuropathy is a complication of rheumatoid arthritis (RA) characterized by peripheral nerve damage due to systemic inflammation. The left wrist is commonly affected in RA, leading to synovitis, joint erosion, and functional impairment. Anatomically, the wrist consists of eight carpal bones, ligaments, tendons, and surrounding soft tissues that can become inflamed. Clinically, patients may present with pain, swelling, and stiffness in the wrist, along with sensory and motor deficits in the hand due to nerve involvement. The pathophysiology involves immune-mediated inflammation that damages both the synovial lining of joints and peripheral nerves, leading to neuropathic symptoms. Early diagnosis and management are crucial to prevent irreversible damage and maintain function.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Involvement of multiple body systems (musculoskeletal and neurological)
  • Need for precise documentation of laterality and joint involvement
  • Variability in clinical presentation and severity
  • Potential for co-existing conditions complicating the clinical picture

Audit Risk Factors

  • Inadequate documentation of neurological symptoms
  • Failure to specify laterality of joint involvement
  • Lack of evidence for the diagnosis of rheumatoid arthritis
  • Improper linkage of symptoms to the primary diagnosis

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Orthopedic documentation should include imaging studies (X-rays, MRIs) to assess joint damage, functional assessments to evaluate range of motion, and details on any surgical interventions.

Common Clinical Scenarios

Common scenarios include surgical interventions for joint repair or replacement, and management of acute exacerbations of arthritis.

Billing Considerations

Joint-specific considerations include documenting the degree of joint erosion, deformity, and functional limitations.

Rheumatology

Documentation Requirements

Rheumatologic documentation must include laboratory tests for inflammatory markers (e.g., ESR, CRP), disease activity scores, and assessments of systemic involvement.

Common Clinical Scenarios

Scenarios often involve managing disease flares, adjusting DMARD therapy, and monitoring for complications.

Billing Considerations

Considerations include the impact of systemic inflammation on joint health and the potential for extra-articular manifestations.

Physical Medicine

Documentation Requirements

Functional assessments should evaluate mobility, strength, and the need for assistive devices, along with rehabilitation goals.

Common Clinical Scenarios

Rehabilitation scenarios may include post-surgical recovery, pain management, and improving functional independence.

Billing Considerations

Mobility limitations due to joint pain and neuropathy must be documented to justify therapy interventions.

Coding Guidelines

Inclusion Criteria

Use M05.532 When
  • 10 coding guidelines require specificity in laterality (left wrist), severity of the condition, and the type of encounter (initial, follow
  • up, etc
  • Accurate documentation of the relationship between rheumatoid arthritis and polyneuropathy is essential

Exclusion Criteria

Do NOT use M05.532 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99213CPT Code

Established patient office visit, Level 3

Clinical Scenario

Used for follow-up visits to manage RA and assess neurological symptoms.

Documentation Requirements

Documentation must include history, examination findings, and treatment plan.

Specialty Considerations

Rheumatology and neurology considerations for comprehensive care.

20610CPT Code

Arthrocentesis, aspiration and/or injection into a major joint or bursa

Clinical Scenario

Used for joint injections in the left wrist to manage inflammation.

Documentation Requirements

Indicate the joint involved and the reason for the procedure.

Specialty Considerations

Orthopedic considerations for joint management.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, particularly in capturing the complexity of conditions like rheumatoid arthritis with polyneuropathy. This specificity aids in better patient management and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, particularly in capturing the complexity of conditions like rheumatoid arthritis with polyneuropathy. This specificity aids in better patient management and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, particularly in capturing the complexity of conditions like rheumatoid arthritis with polyneuropathy. This specificity aids in better patient management and resource allocation.

Resources

Clinical References

  • •
    American College of Rheumatology Guidelines

Coding & Billing References

  • •
    American College of Rheumatology Guidelines

Frequently Asked Questions

What are the common symptoms of rheumatoid polyneuropathy?

Common symptoms include numbness, tingling, weakness in the hands and feet, and pain that may be exacerbated by joint inflammation. These symptoms can significantly impact daily activities and require a multidisciplinary approach for management.