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2021
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Applicable To Crosswalk
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Code First Crosswalk
Includes Crosswalk
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Type 1 Excludes Crosswalk
Type 2 Excludes Crosswalk
Use Additional Crosswalk
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2021 ICD-10-CM Index
›
'R' Terms
›
Index Terms Starting With 'R' (Rash)
Index Terms Starting With 'R' (Rash)
Rash (toxic)
R21
ICD-10-CM Diagnosis Code
R21
Rash and other nonspecific skin eruption
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Includes
rash NOS
Type 1 Excludes
specified type of rash- code to condition
vesicular eruption (
R23.8
)
canker
A38.9
ICD-10-CM Diagnosis Code
A38.9
Scarlet fever, uncomplicated
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Scarlet fever, NOS
diaper
L22
ICD-10-CM Diagnosis Code
L22
Diaper dermatitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Diaper erythema
Diaper rash
Psoriasiform diaper rash
drug (internal use)
L27.0
ICD-10-CM Diagnosis Code
L27.0
Generalized skin eruption due to drugs and medicaments taken internally
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Use Additional
code for adverse effect, if applicable, to identify drug (
T36-T50
with fifth or sixth character 5)
contact
L25.1
- see also
Dermatitis, due to, drugs, external
ICD-10-CM Diagnosis Code
L25.1
Unspecified contact dermatitis due to drugs in contact with skin
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Type 2 Excludes
dermatitis due to ingested drugs and medicaments (
L27.0-
L27.1
)
Use Additional
code for adverse effect, if applicable, to identify drug (
T36-T50
with fifth or sixth character 5)
following immunization
T88.1
ICD-10-CM Diagnosis Code
T88.1
Other complications following immunization, not elsewhere classified
2016
2017
2018
2019
2020
2021
Non-Billable/Non-Specific Code
Applicable To
Generalized vaccinia
Rash following immunization
Type 1 Excludes
vaccinia not from vaccine (
B08.011
)
Type 2 Excludes
anaphylactic shock due to serum (
T80.5-
)
other serum reactions (
T80.6-
)
postimmunization arthropathy (
M02.2
)
postimmunization encephalitis (
G04.02
)
postimmunization fever (
R50.83
)
food - see
Dermatitis, due to, food
heat
L74.0
ICD-10-CM Diagnosis Code
L74.0
Miliaria rubra
2016
2017
2018
2019
2020
2021
Billable/Specific Code
napkin
L22
(psoriasiform)
ICD-10-CM Diagnosis Code
L22
Diaper dermatitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Diaper erythema
Diaper rash
Psoriasiform diaper rash
nettle - see
Urticaria
pustular
L08.0
ICD-10-CM Diagnosis Code
L08.0
Pyoderma
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Dermatitis gangrenosa
Purulent dermatitis
Septic dermatitis
Suppurative dermatitis
Type 1 Excludes
pyoderma gangrenosum (
L88
)
pyoderma vegetans (
L08.81
)
rose
R21
ICD-10-CM Diagnosis Code
R21
Rash and other nonspecific skin eruption
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Includes
rash NOS
Type 1 Excludes
specified type of rash- code to condition
vesicular eruption (
R23.8
)
epidemic
B06.9
ICD-10-CM Diagnosis Code
B06.9
Rubella without complication
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Rubella NOS
scarlet
A38.9
ICD-10-CM Diagnosis Code
A38.9
Scarlet fever, uncomplicated
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Scarlet fever, NOS
serum
T80.69
- see also
Reaction, serum
ICD-10-CM Diagnosis Code
T80.69
Other serum reaction due to other serum
2016
2017
2018
2019
2020
2021
Non-Billable/Non-Specific Code
Code Also
, if applicable, arthropathy in hypersensitivity reactions classified elsewhere (
M36.4
)
wandering tongue
K14.1
ICD-10-CM Diagnosis Code
K14.1
Geographic tongue
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Benign migratory glossitis
Glossitis areata exfoliativa