ICD-10-CM > S00-T88 > T20-T25 > T21 > T21.4 > T21.43 T21.43 Corrosion of unspecified degree of upper back Non-Billable/Non-Specific Applicable To Corrosion of unspecified degree of interscapular region Codes T21.43XA..., initial encounterT21.43XD..., subsequent encounterT21.43XS..., sequela
ICD-10 Fast ICD-10 Fast