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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > S00-T88 > S40-S49 > S44
S40-S49
Injuries to the shoulder and upper arm
Incl.:
injuries of axilla
injuries of scapular region
Excl2.:
burns and corrosions (T20-T32)
frostbite (T33-T34)
injuries of elbow (S50-S59)
insect bite or sting, venomous (T63.4)
S44

Injury of nerves at shoulder and upper arm level

Use add'l
any associated open wound (S41.-)
Excl2.:
injury of brachial plexus (S14.3-)
Info:
The appropriate 7th character is to be added to each code from category S44
A - initial encounter
D - subsequent encounter
S - sequela
S44.0

Injury of ulnar nerve at upper arm level

Excl1.:
ulnar nerve NOS (S54.0)
S44.00
Injury of ulnar nerve at upper arm level, unspecified arm
S44.00XA
Injury of ulnar nerve at upper arm level, unspecified arm : initial encounter
S44.00XD
Injury of ulnar nerve at upper arm level, unspecified arm : subsequent encounter
S44.00XS
Injury of ulnar nerve at upper arm level, unspecified arm : sequela
S44.01
Injury of ulnar nerve at upper arm level, right arm
S44.01XA
Injury of ulnar nerve at upper arm level, right arm : initial encounter
S44.01XD
Injury of ulnar nerve at upper arm level, right arm : subsequent encounter
S44.01XS
Injury of ulnar nerve at upper arm level, right arm : sequela
S44.02
Injury of ulnar nerve at upper arm level, left arm
S44.02XA
Injury of ulnar nerve at upper arm level, left arm : initial encounter
S44.02XD
Injury of ulnar nerve at upper arm level, left arm : subsequent encounter
S44.02XS
Injury of ulnar nerve at upper arm level, left arm : sequela
S44.1

Injury of median nerve at upper arm level

Excl1.:
median nerve NOS (S54.1)
S44.10
Injury of median nerve at upper arm level, unspecified arm
S44.10XA
Injury of median nerve at upper arm level, unspecified arm : initial encounter
S44.10XD
Injury of median nerve at upper arm level, unspecified arm : subsequent encounter
S44.10XS
Injury of median nerve at upper arm level, unspecified arm : sequela
S44.11
Injury of median nerve at upper arm level, right arm
S44.11XA
Injury of median nerve at upper arm level, right arm : initial encounter
S44.11XD
Injury of median nerve at upper arm level, right arm : subsequent encounter
S44.11XS
Injury of median nerve at upper arm level, right arm : sequela
S44.12
Injury of median nerve at upper arm level, left arm
S44.12XA
Injury of median nerve at upper arm level, left arm : initial encounter
S44.12XD
Injury of median nerve at upper arm level, left arm : subsequent encounter
S44.12XS
Injury of median nerve at upper arm level, left arm : sequela
S44.2

Injury of radial nerve at upper arm level

Excl1.:
radial nerve NOS (S54.2)
S44.20
Injury of radial nerve at upper arm level, unspecified arm
S44.20XA
Injury of radial nerve at upper arm level, unspecified arm : initial encounter
S44.20XD
Injury of radial nerve at upper arm level, unspecified arm : subsequent encounter
S44.20XS
Injury of radial nerve at upper arm level, unspecified arm : sequela
S44.21
Injury of radial nerve at upper arm level, right arm
S44.21XA
Injury of radial nerve at upper arm level, right arm : initial encounter
S44.21XD
Injury of radial nerve at upper arm level, right arm : subsequent encounter
S44.21XS
Injury of radial nerve at upper arm level, right arm : sequela
S44.22
Injury of radial nerve at upper arm level, left arm
S44.22XA
Injury of radial nerve at upper arm level, left arm : initial encounter
S44.22XD
Injury of radial nerve at upper arm level, left arm : subsequent encounter
S44.22XS
Injury of radial nerve at upper arm level, left arm : sequela
S44.3

Injury of axillary nerve

S44.30
Injury of axillary nerve, unspecified arm
S44.30XA
Injury of axillary nerve, unspecified arm : initial encounter
S44.30XD
Injury of axillary nerve, unspecified arm : subsequent encounter
S44.30XS
Injury of axillary nerve, unspecified arm : sequela
S44.31
Injury of axillary nerve, right arm
S44.31XA
Injury of axillary nerve, right arm : initial encounter
S44.31XD
Injury of axillary nerve, right arm : subsequent encounter
S44.31XS
Injury of axillary nerve, right arm : sequela
S44.32
Injury of axillary nerve, left arm
S44.32XA
Injury of axillary nerve, left arm : initial encounter
S44.32XD
Injury of axillary nerve, left arm : subsequent encounter
S44.32XS
Injury of axillary nerve, left arm : sequela
S44.4

Injury of musculocutaneous nerve

S44.40
Injury of musculocutaneous nerve, unspecified arm
S44.40XA
Injury of musculocutaneous nerve, unspecified arm : initial encounter
S44.40XD
Injury of musculocutaneous nerve, unspecified arm : subsequent encounter
S44.40XS
Injury of musculocutaneous nerve, unspecified arm : sequela
S44.41
Injury of musculocutaneous nerve, right arm
S44.41XA
Injury of musculocutaneous nerve, right arm : initial encounter
S44.41XD
Injury of musculocutaneous nerve, right arm : subsequent encounter
S44.41XS
Injury of musculocutaneous nerve, right arm : sequela
S44.42
Injury of musculocutaneous nerve, left arm
S44.42XA
Injury of musculocutaneous nerve, left arm : initial encounter
S44.42XD
Injury of musculocutaneous nerve, left arm : subsequent encounter
S44.42XS
Injury of musculocutaneous nerve, left arm : sequela
S44.5

Injury of cutaneous sensory nerve at shoulder and upper arm level

S44.50
Injury of cutaneous sensory nerve at shoulder and upper arm level, unspecified arm
S44.50XA
Injury of cutaneous sensory nerve at shoulder and upper arm level, unspecified arm : initial encounter
S44.50XD
Injury of cutaneous sensory nerve at shoulder and upper arm level, unspecified arm : subsequent encounter
S44.50XS
Injury of cutaneous sensory nerve at shoulder and upper arm level, unspecified arm : sequela
S44.51
Injury of cutaneous sensory nerve at shoulder and upper arm level, right arm
S44.51XA
Injury of cutaneous sensory nerve at shoulder and upper arm level, right arm : initial encounter
S44.51XD
Injury of cutaneous sensory nerve at shoulder and upper arm level, right arm : subsequent encounter
S44.51XS
Injury of cutaneous sensory nerve at shoulder and upper arm level, right arm : sequela
S44.52
Injury of cutaneous sensory nerve at shoulder and upper arm level, left arm
S44.52XA
Injury of cutaneous sensory nerve at shoulder and upper arm level, left arm : initial encounter
S44.52XD
Injury of cutaneous sensory nerve at shoulder and upper arm level, left arm : subsequent encounter
S44.52XS
Injury of cutaneous sensory nerve at shoulder and upper arm level, left arm : sequela
S44.8

Injury of other nerves at shoulder and upper arm level

S44.8X
Injury of other nerves at shoulder and upper arm level
S44.8X1
Injury of other nerves at shoulder and upper arm level, right arm
S44.8X1A
Injury of other nerves at shoulder and upper arm level, right arm : initial encounter
S44.8X1D
Injury of other nerves at shoulder and upper arm level, right arm : subsequent encounter
S44.8X1S
Injury of other nerves at shoulder and upper arm level, right arm : sequela
S44.8X2
Injury of other nerves at shoulder and upper arm level, left arm
S44.8X2A
Injury of other nerves at shoulder and upper arm level, left arm : initial encounter
S44.8X2D
Injury of other nerves at shoulder and upper arm level, left arm : subsequent encounter
S44.8X2S
Injury of other nerves at shoulder and upper arm level, left arm : sequela
S44.8X9
Injury of other nerves at shoulder and upper arm level, unspecified arm
S44.8X9A
Injury of other nerves at shoulder and upper arm level, unspecified arm : initial encounter
S44.8X9D
Injury of other nerves at shoulder and upper arm level, unspecified arm : subsequent encounter
S44.8X9S
Injury of other nerves at shoulder and upper arm level, unspecified arm : sequela
S44.9

Injury of unspecified nerve at shoulder and upper arm level

S44.90
Injury of unspecified nerve at shoulder and upper arm level, unspecified arm
S44.90XA
Injury of unspecified nerve at shoulder and upper arm level, unspecified arm : initial encounter
S44.90XD
Injury of unspecified nerve at shoulder and upper arm level, unspecified arm : subsequent encounter
S44.90XS
Injury of unspecified nerve at shoulder and upper arm level, unspecified arm : sequela
S44.91
Injury of unspecified nerve at shoulder and upper arm level, right arm
S44.91XA
Injury of unspecified nerve at shoulder and upper arm level, right arm : initial encounter
S44.91XD
Injury of unspecified nerve at shoulder and upper arm level, right arm : subsequent encounter
S44.91XS
Injury of unspecified nerve at shoulder and upper arm level, right arm : sequela
S44.92
Injury of unspecified nerve at shoulder and upper arm level, left arm
S44.92XA
Injury of unspecified nerve at shoulder and upper arm level, left arm : initial encounter
S44.92XD
Injury of unspecified nerve at shoulder and upper arm level, left arm : subsequent encounter
S44.92XS
Injury of unspecified nerve at shoulder and upper arm level, left arm : sequela

 

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