S96.999S Other specified injury of unspecified muscle and tendon at ankle and foot level, unspecified foot, sequela

Billable ICD-10-CM code, FY2026.

Built from S96.999 with 7th character S (sequela).

Applies from S96 Injury of muscle and tendon at ankle and foot level

Excludes2 (not included here)

• injury of Achilles tendon (S86.0-)
• sprain of joints and ligaments of ankle and foot (S93.-)

Code also

• any associated open wound (S91.-)

7th character note

• The appropriate 7th character is to be added to each code from category S96

7th character required

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

Code annotations containing back-references to S96.999S

Back-references to S96

• Type 2 Excludes: S86 Injury of muscle, fascia and tendon at lower leg level ("injury of muscle, fascia and tendon at ankle (S96.-)")
• Type 2 Excludes: S93 Dislocation and sprain of joints and ligaments at ankle, foot and toe level ("strain of muscle and tendon of ankle and foot (S96.-)")

Nearby codes

• S96.992D Other specified injury of unspecified muscle and tendon at ankle and foot level, left foot, subsequent encounter
• S96.992S Other specified injury of unspecified muscle and tendon at ankle and foot level, left foot, sequela
• S96.999 Other specified injury of unspecified muscle and tendon at ankle and foot level, unspecified foot
• S96.999A Other specified injury of unspecified muscle and tendon at ankle and foot level, unspecified foot, initial encounter
• S96.999D Other specified injury of unspecified muscle and tendon at ankle and foot level, unspecified foot, subsequent encounter
• S96.999S Other specified injury of unspecified muscle and tendon at ankle and foot level, unspecified foot, sequela (this code)