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S90.549 - External constriction, unspecified ankle


The ICD 10 Code for External constriction, unspecified ankle is listed as S90.549.
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: S90.549
Description: External constriction, unspecified ankle
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the ankle and foot (S90-S99)
Parent S90.54 - External constriction of ankle
ICD-10-CM Children (deeper level / typically more specific) of S90.549:
S90.549A - External constriction, unspecified ankle, initial encounter
S90.549D - External constriction, unspecified ankle, subs encntr
S90.549S - External constriction, unspecified ankle, sequela
ICD-10-CM Siblings (same level / similar specificity) of S90.549:
S90.541 - External constriction, right ankle
S90.542 - External constriction, left ankle