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T30.4 - Corrosion of unspecified body region, unspecified degree


The ICD 10 Code for Corrosion of unspecified body region, unspecified degree is listed as T30.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: T30.4
Description: Corrosion of unspecified body region, unspecified degree
  • This code is not for inpatient use. Code to specified site and degree of corrosion.
  • Corrosion NOS
  • Multiple corrosion NOS
Diagnostic Related Groups
(MS-DRG v30.0)
935 - Non-extensive Burns
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Burns and corrosions (T20-T32)
Parent T30 - Burn and corrosion, body region unspecified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 949.0 - Burn of unspecified site, unspecified degree (approximate)
ICD-10-CM Siblings (same level / similar specificity) of T30.4:
T30.0 - Burn of unspecified body region, unspecified degree