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S90.421S - Blister (nonthermal), right great toe, sequela


The ICD 10 Code for Blister (nonthermal), right great toe, sequela is listed as S90.421S.
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: S90.421S
Description: Blister (nonthermal), right great toe, sequela
Diagnostic Related Groups
(MS-DRG v30.0)
604 - Trauma To The Skin, Subcut Tiss & Breast W Mcc
605 - Trauma To The Skin, Subcut Tiss & Breast W/o Mcc
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the ankle and foot (S90-S99)
Parent S90.421 - Blister (nonthermal), right great toe
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 906.2 - Late effect of superficial injury (approximate)
ICD-10-CM Siblings (same level / similar specificity) of S90.421S:
S90.421A - Blister (nonthermal), right great toe, initial encounter
S90.421D - Blister (nonthermal), right great toe, subsequent encounter