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v1.0.0
ICD-10 Guide
ICD-10 CodesG83.9

G83.9

Billable

Paralytic syndrome, unspecified

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 G83.9 is a billable code used to indicate a diagnosis of paralytic syndrome, unspecified.

Key Diagnostic Point:

Paralytic syndrome, unspecified (G83.9) refers to a condition characterized by a loss of voluntary muscle function due to damage to the nervous system. This syndrome can manifest in various forms, including cerebral palsy, paralysis, paraplegia, and quadriplegia. Cerebral palsy is a group of disorders affecting movement and muscle tone, often resulting from brain injury during development. Paralysis can be complete or partial and may affect one or more limbs, leading to mobility impairments. Paraplegia specifically refers to paralysis of the lower limbs, while quadriplegia involves paralysis of all four limbs. Patients may experience varying degrees of mobility impairment, which can significantly impact their daily activities and quality of life. The unspecified nature of this code indicates that the specific type of paralysis or underlying cause has not been clearly defined, necessitating further clinical evaluation and documentation to determine the precise nature of the condition.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and severity of paralysis
  • Need for comprehensive clinical documentation to specify underlying causes
  • Differentiation from other neurological conditions
  • Potential for co-existing conditions that complicate coding

Audit Risk Factors

  • Inadequate documentation of the underlying cause of paralysis
  • Failure to specify the type of paralysis when applicable
  • Misuse of unspecified codes leading to potential denials
  • Inconsistent coding practices across different providers

Specialty Focus

Medical Specialties

Neurology

Documentation Requirements

Detailed neurological examination findings, including motor function assessments and diagnostic imaging results.

Common Clinical Scenarios

Patients presenting with sudden onset of paralysis, chronic conditions leading to mobility impairments, or post-stroke rehabilitation.

Billing Considerations

Ensure that all neurological assessments are documented to support the diagnosis and any associated treatments.

Physical Medicine and Rehabilitation

Documentation Requirements

Comprehensive rehabilitation plans, including functional assessments and progress notes.

Common Clinical Scenarios

Patients undergoing rehabilitation for mobility impairments due to paralysis or neurological conditions.

Billing Considerations

Documenting the patient's functional status and response to therapy is crucial for accurate coding and billing.

Coding Guidelines

Inclusion Criteria

Use G83.9 When
  • According to ICD
  • 10 coding guidelines, G83
  • 9 should be used when the specific type of paralytic syndrome is not documented
  • Coders should ensure that all relevant clinical information is captured to support the use of this code

Exclusion Criteria

Do NOT use G83.9 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

97110CPT Code

Therapeutic exercises

Clinical Scenario

Used for patients undergoing rehabilitation for mobility impairments due to paralysis.

Documentation Requirements

Documentation of the patient's functional status and progress in therapy.

Specialty Considerations

Physical therapy notes should clearly link the exercises to the diagnosis of paralysis.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more detailed coding of paralysis and related conditions, but the use of unspecified codes like G83.9 can lead to challenges in reimbursement and clinical clarity.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more detailed coding of paralysis and related conditions, but the use of unspecified codes like G83.9 can lead to challenges in reimbursement and clinical clarity.

Reimbursement & Billing Impact

reimbursement and clinical clarity.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

When should G83.9 be used?

G83.9 should be used when the specific type of paralytic syndrome is not documented or when the clinician has not specified the underlying cause of paralysis.