What is the ICD-10-Cm for Arthrocentesis of ganglion cyst of toe joint both injection and aspiration?

The ICD-10-CM code for a ganglion cyst typically depends on its specific location and characteristics. For a ganglion cyst of the toe joint, you would generally use the code M67.40 (Ganglion, unspecified, ankle and foot). Additionally, for the procedures of aspiration and injection, you would refer to the CPT codes rather than ICD-10-CM, as ICD codes classify diagnoses rather than procedures. Always consult the latest coding guidelines or a medical coding professional for accurate coding.