The Approach External is identified by letter "X" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 7W03X
Osteopathic Treatment Lumbar Region w Gen Mobilization
Osteopathic Treatment of Lumbar Region using Fascial Release
Osteopathic Treatment of Lumbar Region using Indirect Forces
Osteopathic Treatment Lumbar Region w Muscle Isometric
Osteopathic Treatment of Lumbar Region using Other Method
Osteopathic Treatment Lumbar Region w H Velocity L Ampl
Osteopathic Treatment Lumbar Region w Muscle Isotonic
Osteopathic Treatment of Lumbar Region using Lymphatic Pump
Osteopathic Treatment Lumbar Region w Articulatory Raising
Osteopathic Treatment Lumbar Region w L Velocity H Ampl