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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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M94-
Other disorders of cartilage
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2021 ICD-10-CM Diagnosis Code M94.0
2021 ICD-10-CM Diagnosis Code M94.0
Chondrocostal junction syndrome [Tietze]
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- M94.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM M94.0 became effective on October 1, 2020.
- This is the American ICD-10-CM version of M94.0 - other international versions of ICD-10 M94.0 may differ.
The following code(s) above
M94.0 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
M94.0:
- Costal chondritis
- Costochondritis
- Slipped rib syndrome
- Tietze's disease
Clinical Information
- A benign inflammation of one or more of the costal cartilages
- Idiopathic painful nonsuppurative swellings of one or more costal cartilages, especially of the second rib. The anterior chest pain may mimic that of coronary artery disease. (Dorland, 27th ed.)
ICD-10-CM M94.0 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 205 Other respiratory system diagnoses with mcc
- 206 Other respiratory system diagnoses without mcc
Convert M94.0 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
- Chondritis M94.8X9
ICD-10-CM Diagnosis Code M94.8X9
Other specified disorders of cartilage, unspecified sites
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- Chondropathia tuberosa M94.0
- Costochondritis M94.0
- Disease, diseased - see also Syndrome
- Rheumatism (articular) (neuralgic) (nonarticular) M79.0
ICD-10-CM Diagnosis Code M79.0
Rheumatism, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- intercostal, meaning Tietze's disease M94.0
- Syndrome - see also Disease
- chondrocostal junction M94.0
- costochondral junction M94.0
- Tietze's M94.0
- Tietze's disease or syndrome M94.0
ICD-10-CM Codes Adjacent To M94.0
M93.961 Osteochondropathy, unspecified, right lower leg
M93.962 Osteochondropathy, unspecified, left lower leg
M93.969 Osteochondropathy, unspecified, unspecified lower leg
M93.97 Osteochondropathy, unspecified of ankle and foot
M93.971 Osteochondropathy, unspecified, right ankle and foot
M93.972 Osteochondropathy, unspecified, left ankle and foot
M93.979 Osteochondropathy, unspecified, unspecified ankle and foot
M94 Other disorders of cartilage
M94.0
Chondrocostal junction syndrome [Tietze]
M94.1 Relapsing polychondritis
M94.21 Chondromalacia, shoulder
M94.211 Chondromalacia, right shoulder
M94.212 Chondromalacia, left shoulder
M94.219 Chondromalacia, unspecified shoulder
M94.221 Chondromalacia, right elbow
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
