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T78.3XXS - Angioneurotic edema, sequela


The ICD 10 Code for Angioneurotic edema, sequela is listed as T78.3XXS.
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: T78.3XXS
Description: Angioneurotic edema, sequela
Diagnostic Related Groups
(MS-DRG v30.0)
922 - Other Injury, Poisoning & Toxic Effect Diag W Mcc
923 - Other Injury, Poisoning & Toxic Effect Diag W/o Mcc
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Other and unspecified effects of external causes (T66-T78)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 909.9 - Late effect of other and unspecified external causes (approximate)
ICD-10-CM Siblings (same level / similar specificity) of T78.3XXS:
T78.3XXA - Angioneurotic edema, initial encounter
T78.3XXD - Angioneurotic edema, subsequent encounter