S90.549

Non-Billable

External constriction, unspecified ankle

S90.549 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • S90.549AExternal constriction, unspecified ankle, initial encounter
  • S90.549DExternal constriction, unspecified ankle, subsequent encounter
  • S90.549SExternal constriction, unspecified ankle, sequela
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