T21

Burn and corrosion of trunk

burns and corrosion of hip region

burns and corrosion of axilla (T22.- with fifth character 4)
burns and corrosion of scapular region (T22.- with fifth character 6)
burns and corrosion of shoulder (T22.- with fifth character 5)

The appropriate 7th character is to be added to each code from category T21

initial encounter
subsequent encounter
sequela

T21.0

Burn of unspecified degree of trunk

T21.00

Burn of unspecified degree of trunk, unspecified site

T21.01

Burn of unspecified degree of chest wall

Burn of unspecified degree of breast

T21.02

Burn of unspecified degree of abdominal wall

Burn of unspecified degree of flank
Burn of unspecified degree of groin

T21.03

Burn of unspecified degree of upper back

Burn of unspecified degree of interscapular region

T21.04

Burn of unspecified degree of lower back

T21.05

Burn of unspecified degree of buttock

Burn of unspecified degree of anus

T21.06

Burn of unspecified degree of male genital region

Burn of unspecified degree of penis
Burn of unspecified degree of scrotum
Burn of unspecified degree of testis

T21.07

Burn of unspecified degree of female genital region

burn of vagina (T28.3)

Burn of unspecified degree of labium (majus) (minus)
Burn of unspecified degree of perineum
Burn of unspecified degree of vulva

T21.09

Burn of unspecified degree of other site of trunk

T21.1

Burn of first degree of trunk

T21.10

Burn of first degree of trunk, unspecified site

T21.11

Burn of first degree of chest wall

Burn of first degree of breast

T21.12

Burn of first degree of abdominal wall

Burn of first degree of flank
Burn of first degree of groin

T21.13

Burn of first degree of upper back

Burn of first degree of interscapular region

T21.14

Burn of first degree of lower back

T21.15

Burn of first degree of buttock

Burn of first degree of anus

T21.16

Burn of first degree of male genital region

Burn of first degree of penis
Burn of first degree of scrotum
Burn of first degree of testis

T21.17

Burn of first degree of female genital region

burn of vagina (T28.3)

Burn of first degree of labium (majus) (minus)
Burn of first degree of perineum
Burn of first degree of vulva

T21.19

Burn of first degree of other site of trunk

T21.2

Burn of second degree of trunk

T21.20

Burn of second degree of trunk, unspecified site

T21.21

Burn of second degree of chest wall

Burn of second degree of breast

T21.22

Burn of second degree of abdominal wall

Burn of second degree of flank
Burn of second degree of groin

T21.23

Burn of second degree of upper back

Burn of second degree of interscapular region

T21.24

Burn of second degree of lower back

T21.25

Burn of second degree of buttock

Burn of second degree of anus

T21.26

Burn of second degree of male genital region

Burn of second degree of penis
Burn of second degree of scrotum
Burn of second degree of testis

T21.27

Burn of second degree of female genital region

burn of vagina (T28.3)

Burn of second degree of labium (majus) (minus)
Burn of second degree of perineum
Burn of second degree of vulva

T21.29

Burn of second degree of other site of trunk

T21.3

Burn of third degree of trunk

T21.30

Burn of third degree of trunk, unspecified site

T21.31

Burn of third degree of chest wall

Burn of third degree of breast

T21.32

Burn of third degree of abdominal wall

Burn of third degree of flank
Burn of third degree of groin

T21.33

Burn of third degree of upper back

Burn of third degree of interscapular region

T21.34

Burn of third degree of lower back

T21.35

Burn of third degree of buttock

Burn of third degree of anus

T21.36

Burn of third degree of male genital region

Burn of third degree of penis
Burn of third degree of scrotum
Burn of third degree of testis

T21.37

Burn of third degree of female genital region

burn of vagina (T28.3)

Burn of third degree of labium (majus) (minus)
Burn of third degree of perineum
Burn of third degree of vulva

T21.39

Burn of third degree of other site of trunk

T21.4

Corrosion of unspecified degree of trunk

T21.40

Corrosion of unspecified degree of trunk, unspecified site

T21.41

Corrosion of unspecified degree of chest wall

Corrosion of unspecified degree of breast

T21.42

Corrosion of unspecified degree of abdominal wall

Corrosion of unspecified degree of flank
Corrosion of unspecified degree of groin

T21.43

Corrosion of unspecified degree of upper back

Corrosion of unspecified degree of interscapular region

T21.44

Corrosion of unspecified degree of lower back

T21.45

Corrosion of unspecified degree of buttock

Corrosion of unspecified degree of anus

T21.46

Corrosion of unspecified degree of male genital region

Corrosion of unspecified degree of penis
Corrosion of unspecified degree of scrotum
Corrosion of unspecified degree of testis

T21.47

Corrosion of unspecified degree of female genital region

corrosion of vagina (T28.8)

Corrosion of unspecified degree of labium (majus) (minus)
Corrosion of unspecified degree of perineum
Corrosion of unspecified degree of vulva

T21.49

Corrosion of unspecified degree of other site of trunk

T21.5

Corrosion of first degree of trunk

T21.50

Corrosion of first degree of trunk, unspecified site

T21.51

Corrosion of first degree of chest wall

Corrosion of first degree of breast

T21.52

Corrosion of first degree of abdominal wall

Corrosion of first degree of flank
Corrosion of first degree of groin

T21.53

Corrosion of first degree of upper back

Corrosion of first degree of interscapular region

T21.54

Corrosion of first degree of lower back

T21.55

Corrosion of first degree of buttock

Corrosion of first degree of anus

T21.56

Corrosion of first degree of male genital region

Corrosion of first degree of penis
Corrosion of first degree of scrotum
Corrosion of first degree of testis

T21.57

Corrosion of first degree of female genital region

corrosion of vagina (T28.8)

Corrosion of first degree of labium (majus) (minus)
Corrosion of first degree of perineum
Corrosion of first degree of vulva

T21.59

Corrosion of first degree of other site of trunk

T21.6

Corrosion of second degree of trunk

T21.60

Corrosion of second degree of trunk, unspecified site

T21.61

Corrosion of second degree of chest wall

Corrosion of second degree of breast

T21.62

Corrosion of second degree of abdominal wall

Corrosion of second degree of flank
Corrosion of second degree of groin

T21.63

Corrosion of second degree of upper back

Corrosion of second degree of interscapular region

T21.64

Corrosion of second degree of lower back

T21.65

Corrosion of second degree of buttock

Corrosion of second degree of anus

T21.66

Corrosion of second degree of male genital region

Corrosion of second degree of penis
Corrosion of second degree of scrotum
Corrosion of second degree of testis

T21.67

Corrosion of second degree of female genital region

corrosion of vagina (T28.8)

Corrosion of second degree of labium (majus) (minus)
Corrosion of second degree of perineum
Corrosion of second degree of vulva

T21.69

Corrosion of second degree of other site of trunk

T21.7

Corrosion of third degree of trunk

T21.70

Corrosion of third degree of trunk, unspecified site

T21.71

Corrosion of third degree of chest wall

Corrosion of third degree of breast

T21.72

Corrosion of third degree of abdominal wall

Corrosion of third degree of flank
Corrosion of third degree of groin

T21.73

Corrosion of third degree of upper back

Corrosion of third degree of interscapular region

T21.74

Corrosion of third degree of lower back

T21.75

Corrosion of third degree of buttock

Corrosion of third degree of anus

T21.76

Corrosion of third degree of male genital region

Corrosion of third degree of penis
Corrosion of third degree of scrotum
Corrosion of third degree of testis

T21.77

Corrosion of third degree of female genital region

corrosion of vagina (T28.8)

Corrosion of third degree of labium (majus) (minus)
Corrosion of third degree of perineum
Corrosion of third degree of vulva

T21.79

Corrosion of third degree of other site of trunk