ICD-10-CM Codes
L00-L99
L40-L45
L40-
2023 ICD-10-CM Diagnosis Code L40.52

2023 ICD-10-CM Diagnosis Code L40.52

Psoriatic arthritis mutilans

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

L40.52 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM L40.52 became effective on October 1, 2022.
This is the American ICD-10-CM version of L40.52 - other international versions of ICD-10 L40.52 may differ.

The following code(s) above L40.52 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to L40.52:

L00-L99
2023 ICD-10-CM Range L00-L99
Diseases of the skin and subcutaneous tissue
Type 2 Excludes
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- lipomelanotic reticulosis (I89.8)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- viral warts (B07.-)
Diseases of the skin and subcutaneous tissue

ICD-10-CM L40.52 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

545 Connective tissue disorders with mcc
546 Connective tissue disorders with cc
547 Connective tissue disorders without cc/mcc

Convert L40.52 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Diagnosis Index entries containing back-references to L40.52:

Arthritis, arthritic (acute) (chronic) (nonpyogenic) (subacute) M19.90
ICD-10-CM Diagnosis Code M19.90
Unspecified osteoarthritis, unspecified site
Applicable To
Arthrosis NOS
Arthritis NOS
Osteoarthritis NOS
- mutilans L40.52 (psoriatic)
Arthropathy M12.9
- see also Arthritis
ICD-10-CM Diagnosis Code M12.9
Arthropathy, unspecified
- mutilans L40.52 (psoriatic)
Psoriasis L40.9
ICD-10-CM Diagnosis Code L40.9
Psoriasis, unspecified
- arthropathic L40.50
  ICD-10-CM Diagnosis Code L40.50
  Arthropathic psoriasis, unspecified
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  - arthritis mutilans L40.52

ICD-10-CM Codes Adjacent To L40.52

L30.9 Dermatitis, unspecified

L40 Psoriasis

L40.0 Psoriasis vulgaris

L40.1 Generalized pustular psoriasis

L40.2 Acrodermatitis continua

L40.3 Pustulosis palmaris et plantaris

L40.4 Guttate psoriasis

L40.5 Arthropathic psoriasis

L40.50 …… unspecified

L40.51 Distal interphalangeal psoriatic arthropathy

L40.52 Psoriatic arthritis mutilans

L40.53 Psoriatic spondylitis

L40.54 Psoriatic juvenile arthropathy

L40.59 Other psoriatic arthropathy

L40.8 Other psoriasis

L40.9 Psoriasis, unspecified

L41 Parapsoriasis

L41.0 Pityriasis lichenoides et varioliformis acuta

L41.1 Pityriasis lichenoides chronica

L41.3 Small plaque parapsoriasis

L41.4 Large plaque parapsoriasis

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2023 ICD-10-CM Diagnosis Code L40.52

Psoriatic arthritis mutilans

Diseases of the skin and subcutaneous tissue

Unspecified osteoarthritis, unspecified site

Arthropathy, unspecified

Psoriasis, unspecified

Arthropathic psoriasis, unspecified