Even then it would be kinda useless, because of the difference between hypothetical billing codes 22934a "Stitches, easy location, no complications" and 22934z

Even then it would be kinda useless, because of the difference between hypothetical billing codes 22934a "Stitches, easy location, no complications" and 22934z "Stitches, weird location, infection present, uncooperative patient, resistance or allergy to common anaesthetics". Which is often very much up to interpretation and discussion as well.