Non-Billable / Non-Specific Code
ICD-10-CM G81 is the diagnosis code for Hemiplegia and hemiparesis. This code falls under the section "Cerebral palsy and other paralytic syndromes" within Chapter 6 — Diseases of the nervous system (G00-G99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as G81. They are mutually exclusive:
Understanding where G81 sits in the ICD-10-CM classification helps ensure proper coding:
No, G81 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
G81 is the ICD-10-CM diagnosis code for "Hemiplegia and hemiparesis". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
G81 is located in Section G80-G83 — "Cerebral palsy and other paralytic syndromes" within Chapter 6 of the ICD-10-CM Tabular List.
G81 has 3 sub-code(s) that provide more specific detail: G81.0, G81.1, G81.9.
Use G81 when the patients documented diagnosis matches "Hemiplegia and hemiparesis" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Hemiplegia and hemiparesis is G81.
No, G81 is non-billable. Use a more specific sub-code for primary diagnosis billing.
G81 is in Chapter 6 of the ICD-10-CM Tabular List.
Type 1 Excludes for G81 include: congenital cerebral palsy (G80.-); hemiplegia and hemiparesis due to sequela of cerebrovascular disease (I69.05-, I69.15-, I69.25-, I69.35-, I69.85-, I69.95-).
Yes, G81 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.