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S00.449 - External constriction of unspecified ear


The ICD 10 Code for External constriction of unspecified ear is listed as S00.449.
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: S00.449
Description: External constriction of unspecified ear
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the head (S00-S09)
Parent S00.44 - External constriction of ear
ICD-10-CM Children (deeper level / typically more specific) of S00.449:
S00.449A - External constriction of unspecified ear, initial encounter
S00.449D - External constriction of unspecified ear, subs encntr
S00.449S - External constriction of unspecified ear, sequela
ICD-10-CM Siblings (same level / similar specificity) of S00.449:
S00.441 - External constriction of right ear
S00.442 - External constriction of left ear