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S21.009A - Unspecified open wound of unspecified breast, init encntr


The ICD 10 Code for Unspecified open wound of unspecified breast, init encntr is listed as S21.009A.
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: S21.009A
Description: Unspecified open wound of unspecified breast, init encntr
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 thorax (S20-S29)
Parent S21.009 - Unspecified open wound of unspecified breast
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 879.0 - Open wound of breast, without mention of complication (approximate)
ICD-10-CM Siblings (same level / similar specificity) of S21.009A:
S21.009D - Unspecified open wound of unspecified breast, subs encntr
S21.009S - Unspecified open wound of unspecified breast, sequela