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ICD-10 Guide
ICD-10 CodesG81.11

G81.11

Billable

Spastic hemiplegia affecting right dominant side

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

Code Description

ICD-10 G81.11 is a billable code used to indicate a diagnosis of spastic hemiplegia affecting right dominant side.

Key Diagnostic Point:

Spastic hemiplegia is a form of cerebral palsy characterized by unilateral muscle stiffness and weakness, primarily affecting the dominant side of the body. In the case of G81.11, the right side is impacted, which is significant as it often correlates with left hemisphere brain involvement. This condition arises from brain damage that occurs during fetal development, birth, or shortly after, leading to impaired motor function. Individuals with spastic hemiplegia may exhibit difficulties with fine motor skills, coordination, and balance, which can severely affect their mobility and daily activities. The condition can also lead to secondary complications such as joint deformities, muscle contractures, and associated cognitive or sensory impairments. Treatment typically involves physical therapy, occupational therapy, and sometimes surgical interventions to improve function and quality of life. Understanding the nuances of this condition is crucial for accurate coding and appropriate management of care.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between types of hemiplegia and their specific characteristics.
  • Understanding the implications of right-sided dominance in clinical scenarios.
  • Navigating associated conditions such as cognitive impairments or seizures.
  • Documenting the severity and functional limitations accurately.

Audit Risk Factors

  • Inadequate documentation of the patient's dominant side.
  • Failure to document associated conditions or complications.
  • Misclassification of the type of hemiplegia.
  • Lack of clarity in the treatment plan and its relation to the diagnosis.

Specialty Focus

Medical Specialties

Neurology

Documentation Requirements

Detailed neurological assessments, including motor function evaluations and cognitive assessments.

Common Clinical Scenarios

Evaluating a child with developmental delays and motor impairments.

Billing Considerations

Documenting any comorbid neurological conditions that may affect treatment.

Physical Therapy

Documentation Requirements

Progress notes detailing therapy interventions, patient response, and functional outcomes.

Common Clinical Scenarios

Rehabilitation sessions focusing on improving mobility and strength in affected limbs.

Billing Considerations

Incorporating patient goals and functional limitations into documentation.

Coding Guidelines

Inclusion Criteria

Use G81.11 When
  • According to ICD
  • 10 guidelines, G81
  • 11 should be used when the clinical documentation specifies spastic hemiplegia affecting the right dominant side
  • It is essential to ensure that the documentation supports the diagnosis and reflects the patient's functional status

Exclusion Criteria

Do NOT use G81.11 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

97110CPT Code

Therapeutic exercises

Clinical Scenario

Used during physical therapy sessions to improve strength and mobility.

Documentation Requirements

Document the specific exercises performed and the patient's response.

Specialty Considerations

Physical therapists should note the patient's baseline and progress.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of conditions like spastic hemiplegia, improving the accuracy of patient records and facilitating better care management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like spastic hemiplegia, improving the accuracy of patient records and facilitating better care management.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like spastic hemiplegia, improving the accuracy of patient records and facilitating better care management.

Resources

Clinical References

  • •
    Cerebral Palsy Foundation

Coding & Billing References

  • •
    Cerebral Palsy Foundation

Frequently Asked Questions

What is the difference between spastic hemiplegia and other types of cerebral palsy?

Spastic hemiplegia specifically affects one side of the body, while other types, such as spastic diplegia, affect both sides. The classification is based on the distribution of muscle tone and motor function impairment.