Is S80.22 a billable ICD-10 code?

No. S80.22 is a non-billable header code. Use a more specific subcategory for claims.

S80.22 ⚠ Non-billable

Blister (nonthermal) of knee

Q: What is ICD-10 code S80.22?

ICD-10-CM code S80.22 stands for "Blister (nonthermal) of knee". It is a non-billable header code in the Injury, Poisoning and Certain Other Consequences of External Causes chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Injury, Poisoning and Certain Other Consequences of External Causes

Code

S80.22

System

ICD-10-CM

Billable

No — use specific code

Effective

FY2026

Chapter

Injury, Poisoning and Certain Other Consequences of External Causes

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code S80.22?

ICD-10-CM code S80.22 represents Blister (nonthermal) of knee. It is a non-billable header code requiring a more specific subcategory in the Injury, Poisoning and Certain Other Consequences of External Causes chapter, effective October 1, 2025 – September 30, 2026.

Is S80.22 billable?

No. S80.22 is a non-billable header. Select a more specific subcategory for claims submission.

What chapter is S80.22 in?

S80.22 belongs to the Injury, Poisoning and Certain Other Consequences of External Causes chapter (S00–T88) of ICD-10-CM.

Related codes in the S80 category

S80 Superficial injury of knee and lower leg Non-billable S80.0 Contusion of knee Non-billable S80.1 Contusion of lower leg Non-billable S80.2 Other superficial injuries of knee Non-billable S80.8 Other superficial injuries of lower leg Non-billable S80.9 Unspecified superficial injury of knee and lower leg Non-billable S80.00 Contusion of unspecified knee Non-billable S80.01 Contusion of right knee Non-billable

Search all 98,186 ICD-10-CM codes instantly

Search ICDwise →