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ICD-10-CM Codes
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M00-M99
Diseases of the musculoskeletal system and connective tissue
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M91-M94
Chondropathies
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M93-
Other osteochondropathies
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2021 ICD-10-CM Diagnosis Code M93.1
2021 ICD-10-CM Diagnosis Code M93.1
Kienböck's disease of adults
2016 2017 2018 2019 2020 2021 Billable/Specific Code Adult Dx (15-124 years)
- M93.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Kienbock's disease of adults
- The 2021 edition of ICD-10-CM M93.1 became effective on October 1, 2020.
- This is the American ICD-10-CM version of M93.1 - other international versions of ICD-10 M93.1 may differ.
ICD-10-CM Coding Rules
- M93.1 is applicable to adult patients aged 15 - 124 years inclusive.
Applicable To- Adult osteochondrosis of carpal lunates
The following code(s) above
M93.1 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
M93.1:
- M00-M99
2021 ICD-10-CM Range M00-M99
Diseases of the musculoskeletal system and connective tissueNote- Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Type 2 Excludes- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- M91-M94
2021 ICD-10-CM Range M91-M94
ChondropathiesType 1 Excludes- postprocedural chondropathies (M96.-)
- M93
ICD-10-CM Diagnosis Code M93
Other osteochondropathies
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 2 Excludes- osteochondrosis of spine (M42.-)
- Adult kienbocks disease of bilateral lunate
- Adult kienbocks disease of left lunate
- Adult kienbocks disease of right lunate
- Kienbock's disease of adults
- Kienboecks disease of adults
ICD-10-CM M93.1 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 553 Bone diseases and arthropathies with mcc
- 554 Bone diseases and arthropathies without mcc
Convert M93.1 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
ICD-10-CM Codes Adjacent To M93.1
M93.02 Chronic slipped upper femoral epiphysis (nontraumatic)
M93.03 Acute on chronic slipped upper femoral epiphysis (nontraumatic)
M93.1
Kienböck's disease of adults
M93.2 Osteochondritis dissecans
M93.21 Osteochondritis dissecans of shoulder
M93.211 Osteochondritis dissecans, right shoulder
M93.212 Osteochondritis dissecans, left shoulder
M93.219 Osteochondritis dissecans, unspecified shoulder
M93.22 Osteochondritis dissecans of elbow
M93.221 Osteochondritis dissecans, right elbow
M93.222 Osteochondritis dissecans, left elbow
M93.229 Osteochondritis dissecans, unspecified elbow
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
