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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > S00-T88 > S80-S89 > S84
S80-S89
Injuries to the knee and lower leg
Excl2.:
burns and corrosions (T20-T32)
frostbite (T33-T34)
injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99)
insect bite or sting, venomous (T63.4)
S84

Injury of nerves at lower leg level

Use add'l
any associated open wound (S81.-)
Excl2.:
injury of nerves at ankle and foot level (S94.-)
Info:
The appropriate 7th character is to be added to each code from category S84
A - initial encounter
D - subsequent encounter
S - sequela
S84.0

Injury of tibial nerve at lower leg level

S84.00
Injury of tibial nerve at lower leg level, unspecified leg
S84.00XA
Injury of tibial nerve at lower leg level, unspecified leg : initial encounter
S84.00XD
Injury of tibial nerve at lower leg level, unspecified leg : subsequent encounter
S84.00XS
Injury of tibial nerve at lower leg level, unspecified leg : sequela
S84.01
Injury of tibial nerve at lower leg level, right leg
S84.01XA
Injury of tibial nerve at lower leg level, right leg : initial encounter
S84.01XD
Injury of tibial nerve at lower leg level, right leg : subsequent encounter
S84.01XS
Injury of tibial nerve at lower leg level, right leg : sequela
S84.02
Injury of tibial nerve at lower leg level, left leg
S84.02XA
Injury of tibial nerve at lower leg level, left leg : initial encounter
S84.02XD
Injury of tibial nerve at lower leg level, left leg : subsequent encounter
S84.02XS
Injury of tibial nerve at lower leg level, left leg : sequela
S84.1

Injury of peroneal nerve at lower leg level

S84.10
Injury of peroneal nerve at lower leg level, unspecified leg
S84.10XA
Injury of peroneal nerve at lower leg level, unspecified leg : initial encounter
S84.10XD
Injury of peroneal nerve at lower leg level, unspecified leg : subsequent encounter
S84.10XS
Injury of peroneal nerve at lower leg level, unspecified leg : sequela
S84.11
Injury of peroneal nerve at lower leg level, right leg
S84.11XA
Injury of peroneal nerve at lower leg level, right leg : initial encounter
S84.11XD
Injury of peroneal nerve at lower leg level, right leg : subsequent encounter
S84.11XS
Injury of peroneal nerve at lower leg level, right leg : sequela
S84.12
Injury of peroneal nerve at lower leg level, left leg
S84.12XA
Injury of peroneal nerve at lower leg level, left leg : initial encounter
S84.12XD
Injury of peroneal nerve at lower leg level, left leg : subsequent encounter
S84.12XS
Injury of peroneal nerve at lower leg level, left leg : sequela
S84.2

Injury of cutaneous sensory nerve at lower leg level

S84.20
Injury of cutaneous sensory nerve at lower leg level, unspecified leg
S84.20XA
Injury of cutaneous sensory nerve at lower leg level, unspecified leg : initial encounter
S84.20XD
Injury of cutaneous sensory nerve at lower leg level, unspecified leg : subsequent encounter
S84.20XS
Injury of cutaneous sensory nerve at lower leg level, unspecified leg : sequela
S84.21
Injury of cutaneous sensory nerve at lower leg level, right leg
S84.21XA
Injury of cutaneous sensory nerve at lower leg level, right leg : initial encounter
S84.21XD
Injury of cutaneous sensory nerve at lower leg level, right leg : subsequent encounter
S84.21XS
Injury of cutaneous sensory nerve at lower leg level, right leg : sequela
S84.22
Injury of cutaneous sensory nerve at lower leg level, left leg
S84.22XA
Injury of cutaneous sensory nerve at lower leg level, left leg : initial encounter
S84.22XD
Injury of cutaneous sensory nerve at lower leg level, left leg : subsequent encounter
S84.22XS
Injury of cutaneous sensory nerve at lower leg level, left leg : sequela
S84.8

Injury of other nerves at lower leg level

S84.80
Injury of other nerves at lower leg level
S84.801
Injury of other nerves at lower leg level, right leg
S84.801A
Injury of other nerves at lower leg level, right leg : initial encounter
S84.801D
Injury of other nerves at lower leg level, right leg : subsequent encounter
S84.801S
Injury of other nerves at lower leg level, right leg : sequela
S84.802
Injury of other nerves at lower leg level, left leg
S84.802A
Injury of other nerves at lower leg level, left leg : initial encounter
S84.802D
Injury of other nerves at lower leg level, left leg : subsequent encounter
S84.802S
Injury of other nerves at lower leg level, left leg : sequela
S84.809
Injury of other nerves at lower leg level, unspecified leg
S84.809A
Injury of other nerves at lower leg level, unspecified leg : initial encounter
S84.809D
Injury of other nerves at lower leg level, unspecified leg : subsequent encounter
S84.809S
Injury of other nerves at lower leg level, unspecified leg : sequela
S84.9

Injury of unspecified nerve at lower leg level

S84.90
Injury of unspecified nerve at lower leg level, unspecified leg
S84.90XA
Injury of unspecified nerve at lower leg level, unspecified leg : initial encounter
S84.90XD
Injury of unspecified nerve at lower leg level, unspecified leg : subsequent encounter
S84.90XS
Injury of unspecified nerve at lower leg level, unspecified leg : sequela
S84.91
Injury of unspecified nerve at lower leg level, right leg
S84.91XA
Injury of unspecified nerve at lower leg level, right leg : initial encounter
S84.91XD
Injury of unspecified nerve at lower leg level, right leg : subsequent encounter
S84.91XS
Injury of unspecified nerve at lower leg level, right leg : sequela
S84.92
Injury of unspecified nerve at lower leg level, left leg
S84.92XA
Injury of unspecified nerve at lower leg level, left leg : initial encounter
S84.92XD
Injury of unspecified nerve at lower leg level, left leg : subsequent encounter
S84.92XS
Injury of unspecified nerve at lower leg level, left leg : sequela

 

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