S20.442S

Billable

External constriction of left back wall of thorax, sequela

S20.442S is the ICD-10-CM code for External constriction of left back wall of thorax, sequela. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
S00-T88
Parent
S20.442
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code S20.442S?
S20.442S is the ICD-10-CM code for "External constriction of left back wall of thorax, sequela". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S20.442S a billable code?
Yes — S20.442S is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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