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    OpenPayerBilling CodesCerebral palsy and other paralytic syndromesICD-10-CM g83-other-paralytic-syndromes
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    ICD-10-CM Code For Other Paralytic Syndromes: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group G83 includes a range of other paralytic syndromes such as hemiplegia, paraplegia, quadriplegia, and other specified and unspecified paralytic conditions that do not fall under traumatic spinal cord injury or cerebral palsy. These ICD-10-CM diagnosis codes are used to document clinical situations involving motor deficits, the level and laterality of paralysis, and associated complications like spasticity or flaccidity. Accurate coding within the ICD-10-CM G83 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.

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    ICD-10-CM G83: Other Paralytic Syndromes Overview

    The diagnoses in this group represent nontraumatic and nonprogressive paralytic syndromes affecting motor function and neural pathways outside of primary brain lesions. They target neuromuscular and nervous system dysfunctions leading to varying degrees of motor paralysis and impaired voluntary movement. Accurate coding matters for reimbursement because it documents the specific type and severity of paralysis, which affects claim processing and medical necessity determinations.

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    When to Use

    Use a code from this group when clinical documentation identifies a paralytic syndrome with details on laterality, level, or cause that falls outside codes for traumatic spinal cord injury, stroke sequelae, or cerebral palsy. Select the most specific code available to reflect severity, laterality, and any associated features such as spasticity or flaccidity.

    ICD-10-CM Codes

    24 rows

    ICD-10-CM CodeDescription
    G83.0Diplegia of upper limbs
    G83.10Monoplegia of lower limb affecting unspecified side
    G83.11Monoplegia of lower limb affecting right dominant side
    G83.12Monoplegia of lower limb affecting left dominant side
    G83.13Monoplegia of lower limb affecting right nondominant side
    G83.14Monoplegia of lower limb affecting left nondominant side
    G83.20Monoplegia of upper limb affecting unspecified side
    G83.21Monoplegia of upper limb affecting right dominant side
    G83.22Monoplegia of upper limb affecting left dominant side
    G83.23Monoplegia of upper limb affecting right nondominant side
    G83.24Monoplegia of upper limb affecting left nondominant side
    G83.30Monoplegia, unspecified affecting unspecified side
    G83.31Monoplegia, unspecified affecting right dominant side
    G83.32Monoplegia, unspecified affecting left dominant side
    G83.33Monoplegia, unspecified affecting right nondominant side
    G83.34Monoplegia, unspecified affecting left nondominant side
    G83.4Cauda equina syndrome
    G83.5Locked-in state
    G83.81Brown-Sequard syndrome
    G83.82Anterior cord syndrome

    Showing 1–20 of 24

    DRG Codes

    7 rows

    DRG CodeDescription
    052Spinal Disorders and Injuries with CC/MCC
    053Spinal Disorders and Injuries without CC/MCC
    073Cranial and Peripheral Nerve Disorders with MCC
    074Cranial and Peripheral Nerve Disorders without MCC
    091Other Disorders of Nervous System with MCC
    092Other Disorders of Nervous System with CC
    093Other Disorders of Nervous System without CC/MCC

    Typical Clinical Scenarios

    • An elderly patient presents to the emergency department with sudden onset right-sided flaccid weakness after a recent ischemic stroke, with examination showing loss of voluntary motor function and decreased tone in the affected limbs. Imaging confirms infarction in the left cerebral hemisphere and the team documents residual paralysis as a sequela of the cerebrovascular event; a specific code from this group is assigned to capture the paralytic state and laterality. Typical codes: G83.21, G83.20
    • A middle-aged person with longstanding diabetes and a prior traumatic spinal cord injury attends a neurology clinic for progressive limb weakness and spasticity that has developed months after initial injury; the clinician documents a chronic paralytic syndrome with both spastic and flaccid components affecting gait and activities of daily living. Because this is an ongoing paralytic disorder related to prior central nervous system damage, a chronic paralytic code from the group is used to reflect the persistent neurologic deficit. Typical codes: G83.4, G83.3
    • A hospitalized patient developing new unilateral facial paralysis and drooping of the eyelid after a neck tumor resection is evaluated for postoperative nerve injury; the team documents an acute peripheral paralysis as a complication of surgical trauma with impairment of facial motor function. A specific code from the group is assigned to record the paralytic complication and guide follow-up rehabilitation and neurologic assessment. Typical codes: G83.0, G83.9

    Related Codes

    G80-CEREBRAL-PALSY

    ICD-10-CM Code For Cerebral Palsy: Group Overview

    G81-HEMIPLEGIA-AND-HEMIPARESIS

    ICD-10-CM Code For Hemiplegia And Hemiparesis: Group Overview

    G82-PARAPLEGIA-AND-QUADRIPLEGIA

    ICD-10-CM Code For Paraplegia Paraparesis And Quadriplegia Quadriparesis: Group Overview

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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