S80.22
Header — not billableBlister (nonthermal) of knee
The ICD-10 code for blister (nonthermal) of knee is S80.22.
S80.22 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- S80.21Abrasion of kneenon-billable header
- S80.24External constriction of kneenon-billable header
- S80.25Superficial foreign body of kneenon-billable header
- S80.26Insect bite (nonvenomous) of kneenon-billable header
- S80.27Other superficial bite of kneenon-billable header
- S80.22Blister (nonthermal) of kneenon-billable header