ICD-10-CM > S00-T88 > T20-T25 > T21 > T21.6 > T21.64 T21.64 Corrosion of second degree of lower back Non-Billable/Non-Specific Codes T21.64XA..., initial encounterT21.64XD..., subsequent encounterT21.64XS..., sequela
ICD-10 Fast ICD-10 Fast