ICD-10-CM > S00-T88 > T20-T25 > T22 > T22.7 > T22.76 > T22.769 T22.769 Corrosion of third degree of unspecified scapular region Non-Billable/Non-Specific Codes T22.769A..., initial encounterT22.769D..., subsequent encounterT22.769S..., sequela