S94.21 Injury of deep peroneal nerve at ankle and foot level, right leg

Non-billable ICD-10-CM code.

Applies from S94 Injury of nerves at ankle and foot level

Code also

• any associated open wound (S91.-)

7th character note

• The appropriate 7th character is to be added to each code from category S94

7th character required

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

Applies from S94.2 Injury of deep peroneal nerve at ankle and foot level

Applicable to

• Injury of terminal, lateral branch of deep peroneal nerve

Code annotations containing back-references to S94.21

Back-references to S94

• Type 2 Excludes: S74 Injury of nerves at hip and thigh level ("injury of nerves at ankle and foot level (S94.-)")
• Type 2 Excludes: S84 Injury of nerves at lower leg level ("injury of nerves at ankle and foot level (S94.-)")

Nearby codes

• S94.2 Injury of deep peroneal nerve at ankle and foot level
• S94.20 Injury of deep peroneal nerve at ankle and foot level, unspecified leg
• S94.20XA Injury of deep peroneal nerve at ankle and foot level, unspecified leg, initial encounter
• S94.20XD Injury of deep peroneal nerve at ankle and foot level, unspecified leg, subsequent encounter
• S94.20XS Injury of deep peroneal nerve at ankle and foot level, unspecified leg, sequela
• S94.21 Injury of deep peroneal nerve at ankle and foot level, right leg (this code)
• S94.21XA Injury of deep peroneal nerve at ankle and foot level, right leg, initial encounter
• S94.21XD Injury of deep peroneal nerve at ankle and foot level, right leg, subsequent encounter
• S94.21XS Injury of deep peroneal nerve at ankle and foot level, right leg, sequela
• S94.22 Injury of deep peroneal nerve at ankle and foot level, left leg
• S94.22XA Injury of deep peroneal nerve at ankle and foot level, left leg, initial encounter