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S40.821 - Blister (nonthermal) of right upper arm


The ICD 10 Code for Blister (nonthermal) of right upper arm is listed as S40.821.
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: S40.821
Description: Blister (nonthermal) of right upper arm
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the shoulder and upper arm (S40-S49)
Parent S40.82 - Blister (nonthermal) of upper arm
ICD-10-CM Children (deeper level / typically more specific) of S40.821:
S40.821A - Blister (nonthermal) of right upper arm, initial encounter
S40.821D - Blister (nonthermal) of right upper arm, subs encntr
S40.821S - Blister (nonthermal) of right upper arm, sequela
ICD-10-CM Siblings (same level / similar specificity) of S40.821:
S40.822 - Blister (nonthermal) of left upper arm
S40.829 - Blister (nonthermal) of unspecified upper arm