S85.409S Unspecified injury of lesser saphenous vein at lower leg level, unspecified leg, sequela

Billable ICD-10-CM code, FY2026.

Built from S85.409 with 7th character S (sequela).

Applies from S85 Injury of blood vessels at lower leg level

Excludes2 (not included here)

• injury of blood vessels at ankle and foot level (S95.-)

Code also

• any associated open wound (S81.-)

7th character note

• The appropriate 7th character is to be added to each code from category S85

7th character required

• A — initial encounter
• D — subsequent encounter
• S — sequela

Code annotations containing back-references to S85.409S

Back-references to S85

• Type 2 Excludes: M23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")
• Type 2 Excludes: S75 Injury of blood vessels at hip and thigh level ("injury of blood vessels at lower leg level (S85.-)")

Nearby codes

• S85.402D Unspecified injury of lesser saphenous vein at lower leg level, left leg, subsequent encounter
• S85.402S Unspecified injury of lesser saphenous vein at lower leg level, left leg, sequela
• S85.409 Unspecified injury of lesser saphenous vein at lower leg level, unspecified leg
• S85.409A Unspecified injury of lesser saphenous vein at lower leg level, unspecified leg, initial encounter
• S85.409D Unspecified injury of lesser saphenous vein at lower leg level, unspecified leg, subsequent encounter
• S85.409S Unspecified injury of lesser saphenous vein at lower leg level, unspecified leg, sequela (this code)
• S85.41 Laceration of lesser saphenous vein at lower leg level
• S85.411 Laceration of lesser saphenous vein at lower leg level, right leg
• S85.411A Laceration of lesser saphenous vein at lower leg level, right leg, initial encounter
• S85.411D Laceration of lesser saphenous vein at lower leg level, right leg, subsequent encounter
• S85.411S Laceration of lesser saphenous vein at lower leg level, right leg, sequela