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 9WB7X
Chiropractic Manipulation of Up Extrem, Long, Short Lever
Chiropractic Manipulation of Up Extrem, Indirect Visceral
Chiropractic Manipulation of Upper Extremities, Non-Manual
Chiropractic Manipulation of Up Extrem, Direct Visceral
Chiropractic Manipulation of Up Extrem, Extra-Articular
Chiropractic Manipulation of Upper Extremities, Short Lever
Chiropractic Manipulation of Upper Extremities, Long Lever
Chiropractic Manipulation of Upper Extremities, Other Method
Chiropractic Manipulation of Up Extrem, Mech Assisted