Billable Medical Code for Parkinson’s Disease

Diagnosis Code for Reimbursement Claim: ICD-9-CM 332

Code will be replaced by October 2015 and relabeled as ICD-10-CM 332.

This excludes dementia with Parkinsonism (331.82).

Parkinson Definition and Symptoms

Parkinson’s disease is a brain disorder that leads to shaking and difficulty with coordination. Symptoms include problems with balance, muscle aches, constipation, difficulty swallowing, anxiety, confusion, fainting, depression, slow blinking, drooling, sweating, stooped posture, memory loss, stiff muscles, and expressionless face.