R40.235
Coma scale, best motor response, localizes pain
Clinical Classification Guidelines
Inclusion Terms
- Coma scale motor score of 5
- Localizes pain (2-5 years of age)
- Withdraws to touch (< 2 years of age)
Medical Intelligence & Overview
The International Classification of Diseases, Tenth Revision (ICD-10) code R40.235 refers to a specific assessment of motor response in patients experiencing coma or altered consciousness. This particular code assesses how a person responds to stimuli, especially focusing on their ability to localize pain, which provides important information about neurological function. Whether a patient is a young child or an adult, understanding this scoring system helps healthcare providers evaluate brain activity and guide treatment decisions.
Causes & Symptoms
Clinical Causes: Traumatic brain injury Stroke or cerebrovascular accident Brain infections such as meningitis or encephalitis Hypoxic-ischemic brain injury (lack of oxygen to the brain) Tumors affecting brain function Seizures leading to altered consciousness Drug overdose or poisoning
Key Symptoms: Altered level of consciousness or coma Inability to respond appropriately to stimuli Localized physical movement in response to pain Withdrawal or no response to touch, especially in very young children Variations in motor response depending on the severity of brain injury Presence of reflexes or abnormal postures
Diagnostic & Treatment
Diagnosis Path: Assessment is performed using a neurological examination focusing on motor responses. The specific scoring involves evaluating the patient's ability to localize pain, withdraw from touch, or display abnormal reflexes. Clinicians observe the patient's reactions to controlled stimuli to determine their motor response level, which reflects the integrity of brain pathways involved in movement and sensation. The score is categorized within the coma scale, with a score of 5 indicating an attempt to localize pain.
Treatment Protocols: Management focuses on addressing the underlying cause of the altered consciousness or coma. Treatment options may include pharmaceuticals, surgical interventions, supportive care such as mechanical ventilation, and intensive monitoring. Rehabilitation services are often incorporated during recovery stages to optimize neurological function. The evaluation of motor responses, including localization of pain, informs prognosis and treatment efficacy, but specific interventions are tailored to each patient's condition.
Clinical Advice & FAQs
Billing Guidance
Is R40.235 a billable ICD-10 code?
Yes, R40.235 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report R40.235?
Clinical documentation must specify the nature of Coma scale, best motor response, localizes pain and any associated comorbidities for accurate reporting.
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