S00.442
Billable codeExternal constriction of left ear
The ICD-10 code for external constriction of left ear is S00.442.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- S00.441External constriction of right ear
- S00.449External constriction of unspecified ear
- S00.442External constriction of left ear